REFLECTIVE COMPOSITION NEXT TO INFRARED AND COVERINGS FOR ARCHITECTURAL OPENINGS INCORPORATING THE S

专利摘要:
reflective composition close to the infrared and coverings for architectural openings incorporating the same and method for forming the cover compositions are disclosed that can be used in the formation of products with reflective capacity close to the infrared (iv). a composition can include non-white transmissive iv pigments and / or iv reflectors and can be formed with adequate viscosity in order to successfully coat substrates, for example, wires, formation coverings suitable for use for architectural openings, for example example, window coverings. also disclosed are textile substrates coated with the compositions, including textile substrates coated with compositions that include abrasives, inorganic dark pigments reflecting iv.
公开号:BR112013013243B1
申请号:R112013013243-4
申请日:2011-12-02
公开日:2020-09-24
发明作者:Nilmini K. Abayasinghe；Philippe E. Paugois
申请人:3G Mermet Corporation；
IPC主号:

专利说明:

[0001] This patent application claims filing for the benefit of US Provisional Patent Application Serial No. 61 / 419,481 having, as filing date, December 3, 2010, which application is incorporated into this document by reference. FUNDAMENTALS
[0002] There are several different types of covers for placement in architectural openings, such as windows, doors, arches and the like. Such covers include blinds and curtains. Curtains often include a fabric with polymer-coated yarns, which provide strength, flexibility and abrasion resistance. The center threads are generally formed of polyester, glass, polyolefin and the like. The polymer coatings of the yarns can include a polymeric resin, such as poly (vinyl chloride) (PVC), polyolefins, polyesters and so on. Coatings have also been formulated to include a variety of additives, including pigments, flame retardant materials and absorb ultraviolet light.
[0003] There is a growing interest in improving the roofs for architectural openings, in order to better control the solar energy that affects a structure. Through passive thermal management of solar radiation, energy consumption can be drastically reduced. In addition, it is expected that, by improving global economic development, this will lead to an increasing demand for decreasing energy reserves. It is expected that this, combined with the increase in global temperature, will increase the search for the improvement of passive thermal management techniques, starting from an option and reaching a need.
[0004] Improved energy management through the design of architectural roofs is not new. For example, the textile materials described above have been recognized as materials that provide good heat insulation properties. White pigments such as pigments based on titanium dioxide have been used to improve solar control. For example, an article formed with pigment based on titanium dioxide can reflect more than 70% of near infrared radiation (IVP). Since the heat generated in an article depends primarily on the article's reflective IVP properties, the use of a highly reflective white pigment can minimize heat generation.
[0005] Unfortunately, in order to form a non-white cover for an architectural opening, a price has been paid for passive solar management. Darker colored materials, including conventional carbon black pigments, will reflect only about 5% of the incident solar radiation. The better IVP absorbance leads to a higher surface temperature of the roof itself, as well as higher temperatures in the surroundings. In addition, the thermal stress to which the darker materials are subjected over time leads to a shorter service life of the roofs.
[0006] Infrared (IV) reflecting pigments and transparent IR pigments have been known for some time (see, for example, U.S. Patents No. 6,174,360, 6,521,038 and 7,416,601, which are incorporated into this document by means of reference). These materials have been suggested for use in military applications, on roofs and in paints. Unfortunately, these materials are difficult to process and use in other applications. For example, inorganic IR reflecting pigments are highly abrasive and, as such, have not been used as coloring agents for yarns / fabrics. In addition, the added level of pigment needed to form the desired dark colors often makes the composition too viscous for the processing conditions required to coat certain substrates. For example, in order to obtain a black coating, a black pigment will often be added to a pigment composition at a concentration of about 20 parts per hundred parts of resin (phr), with the resulting formulation having a viscosity of about 10,000 cP , making certain processing methods (eg fiber coating methods) impractical, if not impossible.
[0007] In view of the above, there is a current need for compositions that can be used to form materials in deeper shades, not white, to cover architectural openings. More specifically, there is a need for non-white compositions and products, such as window coverings that exhibit good solar management properties. ABSTRACT
[0008] According to one embodiment, a composition is disclosed to coat a component of an architectural opening, for example, to coat fibers used to form a window covering. A composition can include a polymeric resin and a non-white pigment. More specifically, ο pigment can be an IR reflecting pigment or a transparent IV pigment. In order to properly coat a component, the composition may have a viscosity of less than about 5000 cP, when measured with a Brookfield RTV at 20 rpm. The composition can be used to form non-white reflective IV coatings. For example, the cured composition may have a CEILAB L * value of less than about 90, measured at an observation angle of 25 °.
[0009] Covers for architectural openings are also disclosed, with those incorporating cured compositions. For example, a cover incorporating the cured composition above may reflect more than 15% of the solar radiation incident between about 700 and about 2500 nm. A cover can be a window cover, such as a curtain, a blind, a curtain, an awning, an awning curtain or the like.
[0010] Methods for forming a cover for an architectural opening are also disclosed. For example, a method may include mixing a polymeric resin with a non-white pigment to form a composition, with the pigment being either an IR reflecting pigment or a transparent IV pigment. The method may also include adjusting the viscosity of the composition, such that the composition has a viscosity of less than about 5000 cP, when measured with a Brookfield RTV at 20 rpm, coating a substrate with the composition and curing the composition. For example, a composition can coat a thread, and the coated thread can then be used in forming a fabric or nonwoven fabric for use in forming a window covering, for example, a curtain.
[0011] According to another embodiment, a method can include coating a substrate with multiple layers, at least one of which is a composition that includes one or more pigments transparent to the IR or IR reflectors or combinations thereof. According to the method, a first layer can be a highly reflective IV layer. For example, the first layer can include white pigment. In one embodiment, the first layer may be more reflective than the second layer. Both the first and the second layer, or alternatively, only the second layer can include one or more transparent pigments and / or non-white IR reflectors. BRIEF DESCRIPTION OF THE FIGURES
[0012] A complete and comprehensive disclosure of the present invention, including its best mode for a person skilled in the art, is presented more particularly in the rest of the specification, including reference to the accompanying figures, which show: Figure 1 illustrates graphically the total solar reflection of three different fabrics, all formed with black threads, both in the warp and in the weft, one of which includes IVP reflective yarns as described in the present document in the warp, one of which includes IVP reflective yarns as described in this document, both in the warp and in the weft, and one of which includes traditional yarns made with the inclusion of carbon black pigments, as described in this document, both in the warp and in the weft. Figure 2 illustrates graphically the total solar reflection of three different fabrics, formed with black threads in the warp and dark brown threads in the weft, one of which includes IVP reflective yarns as described in this document, one of which includes IVP reflective yarns as described in this document both in the warp and in the weft, and one of which includes traditional yarns as described in the present document in both the warp and the weft. Figure 3 illustrates graphically the total solar reflection of three different fabrics, formed with black threads in the warp and gray threads in the weft, one of which includes MR reflective yarns as described in this document, one of which includes IVP reflective yarns as described in the present document in both the warp and weft, and one of which includes traditional yarns as described in this document in both the warp and weft. Figure 4 includes IV images of several different fabrics, including fabrics formed from fibers coated with a composition as disclosed herein. DETAILED DESCRIPTION
[0013] The person skilled in the art should understand that the present discussion is a description of only exemplary modalities and is not intended to limit the broader aspects of the present disclosure.
[0014] In general, the present disclosure is directed to a composition that can be used in the formation of products with better reflective capacity of IVP. More specifically, the disclosed compositions may include non-white transmissive IR pigments and / or IR reflectors. The compositions can be beneficially formed, with adequate viscosity, in order to successfully coat suitable substrates for use in forming roofs for architectural openings. For example, a composition can coat fibers or threads that can be used to form window coverings with non-white IR reflective fabric. A fabric including a coated yarn may have increased reflectivity across the IR and IVP spectrum when compared to a similar fabric using traditional non-white pigments in the yarn coating.
[0015] Textile substrates coated with a composition that includes inorganic IR reflecting pigments are also disclosed. Traditionally, such pigments have been considered unsuitable for textile substrates, such as yarns, due to the abrasive nature of the pigments. These problems are overcome, in the present disclosure, by providing an intermediate coating layer between the substrate and the composition that includes the abrasive pigments.
[0016] A coating composition can include a polymeric resin which can be either a thermo-adjustable resin or a thermoplastic resin. As an example, a coating composition can include a resin that is a polyvinyl chloride, acrylic, polyester, polyamide, aramid, polyurethane, polyvinyl alcohol, polyolefin, polyacid and the like. A resin polymer can be a homopolymer or a copolymer. In addition, a copolymer can be a random copolymer or a block copolymer. A polymeric resin can include one or more polymers, for example, two or more polymers in a polymeric mixture.
[0017] When considering a thermosetting polymeric resin, a composition can also include a crosslinking agent. As an example, a thermosetting polymeric resin can be cross-linked using an isocyanate cross-linking agent, an organometallic cross-linking agent and the like.
[0018] In a preferred embodiment, the composition can include an emulsion formed from a polymer in an aqueous medium. In general, an emulsion can include a high molecular weight resin, typically a polyurethane, acrylic or methacrylic resin can be used in forming an emulsion based coating composition.
[0019] The polymer of the composition can be polymerized at any point during the processing of the composition. For example, a composition can be formed by including monomers and / or oligomers, and these substituents can be polymerized during or after the composition is formed. As an example, a composition can be used to coat a substrate, after which the coating can be cured, during which polymerization can occur. According to one embodiment, a composition comprising a mixture of monomers can be applied to the substrate, and polymerization can be started after the coating process and in conjunction with curing. Such a modality can be particularly beneficial when considering the formation of a thermo-adjustable coating.
[0020] In a preferred embodiment, the composition can include a plastisol formed from a vinyl polymer and a plasticizer. In general, a plastisol can include a plasticizer and a high molecular weight resin, usually a polyvinyl chloride (PVC) or an acrylic chloride, and can form a permanently flexible plasticized coating composition.
[0021] As attested, the polymers comprised in this document include homopolymers and copolymers. For example, a PVC polymer in a coating composition can be a PVC homopolymer or copolymer. A PVC copolymer can be formed from vinyl chloride monomer and at least one other monomer chosen from the group consisting of methacrylate, acrylonitrile, styrene, phenylene oxide, acrylic acid, maleic anhydride, vinyl alcohol and acetate vinyl.
[0022] A plasticizer is generally a compound with low volatility, which has the ability to disperse particles of polymeric resin from the plastisol. A plasticizer can also facilitate the adhesion of the polymeric resin to a substrate. Typical plasticizers include branched or normal chain alcoholic esters and glycol esters of various mono-, di- and tribasic acids, for example, esters of phthalic, adipic, sebacic, azelaic, citric, trimellitic (and anhydride) and phosphoric acid; chlorohydrocarbons, esters of long chain alcohols, liquid polyesters; and epoxidized natural oils, such as soybean and flaxseed oils.
[0023] Representative phthalate plasticizers include: di-2-ethylhexyl phthalate, n-C6-C8-C10 phthalate, n-C7-C9-C11 phthalate, n-octyl-n-decyl phthalate, ditridecyl phthalate, diisonyl phthalate diisooctyl, diisodecyl phthalate, butylbenzylphthalate phthalate, dihexyl phthalate, octyl butyl phthalate, tippril phthalate, di-2-ethyl isophthalate, benzene phthalates, dimethyl phthalate, dibutyl phthalate, diisyl butyl phthalate, buthalate phthalate dinonyl phthalate, diisononyl phthalate, dioctyl phthalate, hexyl decyl octyl phthalate, diisodecyl phthalate, didecyl phthalate, diundecyl phthalate, butylbenzyl phthalate, butylbenzyl phthalate, ethyl acetate, phthalate and 2-ethyl acetate.
[0024] Additional plasticizers include: ebietic derivatives, acetic acid derivatives, adipic acid derivatives (eg, di-2-ethylhexyl adipate, diisoninyl adipate, diisodecyl adipate), azelaic acid derivatives (eg, di-2-ethylhexyl azelate), benzoic acid derivatives, polyphenyl derivatives, citric acid derivatives, epoxy derivatives (for example, epoxidized soybean oil and epoxidized linseed oil), formalin derivatives, fumaric acid derivatives, glutaric acid derivatives, glycol derivatives (for example , dipropylene glycol dibenzoate) and so on.
[0025] The amount of plasticizer included in a composition can depend on the desired characteristics of the product to be formed. For example, a higher level of plasticizer can lead to a lower cold bending temperature of the composition, with a joint decrease in strength and hardness. In general, a plasticizer, when included in the composition, can be present in an amount between about 30 and about 60 parts per hundred parts of the resin (phr).
[0026] A composition can also include at least one of an IR reflecting pigment and an IR transparent pigment. The IR reflecting pigment or IR transparent pigment will exhibit a color, that is, it will have an absorption peak in the visible spectrum, between 390 and 750 nm, approximately. In addition, the composition will include an IR reflecting pigment or IR transparent pigment. In one embodiment, the IR reflecting pigment or the IR transparent pigment can be a black pigment. The composition can also include multiple different pigments. For example, the composition can also include mixtures of pigments including both white and non-white pigments.
[0027] Obviously, the composition may include mixtures of IR reflecting pigments and / or transparent IR pigments, in order to provide a coating having a desired color and solar control characteristics. In addition, a composition can include one or more IR reflecting pigments and / or IR transparent pigments, which are colorless, in addition to one or more pigments that have a color. Pigments can similarly be transparent in the visible spectrum or opaque.
[0028] In general, a coating can include pigments, such that a coating formed from the composition can be a non-white coating. As an example, a cured coating formed from the composition may have a CIELAB L * value of less than about 90, less than 70, less than 50, less than 30, less than 20 or less than 10, measured at an observation angle of 25 °.
[0029] As used here, the term IR reflecting pigment generally refers to a pigment that, when included in a composition, provides a cured coating with a reflectance of IVP radiation, that is, electromagnetic radiation having a wavelength from about 700 up to about 2500 nanometers. As an example, a coating formed by a composition including one or more IR reflecting pigments may exhibit a sole reflectance that is about 10%, or about 20% greater than a similar coating, however, for inclusion of the IR reflecting pigment. In one embodiment, the UV / VIS / IR spectrum of the coating and / or a compound including the coating on a substrate can be measured according to ASTM E 903-96. Solar reflectance in one modality can be calculated according to ASTM E-891 in the wavelength range from about 250 to about 2500 nanometers.
[0030] An IR reflecting pigment may exhibit less than, the same or greater reflectivity in the IVP wavelength region than in the visible region. For example, the variation in reflectivity in the IVP region relative to reflectivity in the visible region can be greater than 1: 1, such as about 2: 1, greater than about 3: 1, greater than about 10 : 1 or greater than about 15: 1.
[0031] Any IR reflecting pigment, as known in the art, is included herein. For example, an IR reflecting pigment can be an inorganic oxide pigment. Exemplary IR reflecting pigments may include, without limitation, titanium dioxide, zinc sulphite, brown titanium spinet, chromium oxide green, iron oxide red, chromium titanate yellow and nickel titanate yellow.
[0032] IR reflecting pigments can include metals and metal alloys of aluminum, chromium, cobalt, iron, copper, manganese, nickel, silver, other, iron, tin, zinc, bronze, brass. Metal alloys can include zinc-copper alloys, zinc-tin alloys and zinc-aluminum alloys, among others. Some specific examples include antimony nickel titanium, niobium nickel, titanium, titanium antimony chromium, niobium, chromium, tungsten chromium titanium, nickel chromium iron, chromium iron oxide, chromium oxide, chromium titanate, antimony manganese titanium, manganese ferrite, black-green chromium, cobalt titanates, chromite, or phosphates, magnesium cobalt, and aluminites, iron oxide, cobalt ferrite, titanium iron, zinc ferrite, zinc, iron chromite, copper chromite, as well as combinations thereof. Commercially available inorganic IR reflecting pigments include those sold under the trade names of Sicopal®, meteors® and Sicotan®, all available from BASF Corporation, Southfield, Michigan. Other inorganic IR-reflecting pigments are available from The Shepherd Color Company of Cincinnati, Ohio and Iron from Cleveland, Ohio.
[0033] As mentioned, transparent and / or translucent IR reflecting pigments can also be incorporated into the disclosed compositions. For example, Solarflair 9870 pigment (commercially available from Merck KGaA of Darmstadt, Germany) can be used, which is translucent and essentially colorless when used in small quantities.
[0034] IR reflecting pigments can be homogeneous or heterogeneous. For example, an IR reflecting pigment can be a composite material including a coating or a core material, for example, a silica core coated with a metal, such as copper, or a mica particle coated with titanium dioxide. Exemplary compound pigments including a coloring pigment absorbed on the surface of a metallic particle are described in U.S. Patent No. 5,037,475, by Chida, et. al., which is incorporated into this document by reference. Such colored metal pigments are commercially available from U.S.Auminium, Inc., Flemington, N.J., under the trade name FIREFLAKE.
[0035] Specific examples of IR reflecting pigments may include Sicotan® Yellow K 1010, Sicotan® Yellow K 1011 / K 1011 FG, Sicopal® Yellow K 1120 FG, Sicopal® Yellow K 1160 FG, Sicotan® Yellow K 2001 FG, Sicotan® Yellow K 2011 FG, Sicotan® Yellow NBK 2085, Sicotan® Yellow K 2111 FG, Sicotan® Yellow K 2112 FG, Meteor® Plus Buff 9379, Meteor® Plus Buff 9379 FF, Meteor® Plus Buff 9399 FF, Meteor® Buff 7302, Meteor® Plus Golden 9304, Sicotan® Orange K 2383, Sicotrans® red K 2819, Sicotrans® red K 2915, Meteor® Plus Red-Buff 9384, Sicopal® Brown K 2595, Sicotan® Brown K 2611, Sicotan® Brown K 2711, Sicopal® Brown K 2795 FG, Meteor® Plus Brown 9730, Meteor® Plus Brown 9770, Sicotan® Brown NBK 2755, Sicopal® Blue K 6310, Meteor® Plus Blue 9538, Sicopal® Green K 9110, Sicopal® Green K 9710, Meteor® Plus Green 9444, Meteor® Plus Black 9875, Meteor® Plus Black 9880, Meteor® Plus Black 9887, Meteor® Plus Black 9891, Sicopal® Black K 0095 from BASF; Blue 211, Blue 214, Blue 385, Blue 424, Green 187B, Green 223, Green 410, Green 260, Yellow 10P110, Yellow 10P225, Yellow 10P270, Brown 10P857, Brown 10P835, Brown 10P850, Black 10P922, Black 411A from Shepard Color Company; and 22-5091 PK, 22-5096 PK, 22-4050 ΡΚ, 21-4047 ΡΚ, 23-10408 ΡΚ, 26-10550 ΡΚ, 24-775 ΡΚ, 24-10204 ΡΚ, 24-10430 ΡΚ, 24-10466 ΡΚ , V-9415 Yellow, V-9416 Yellow, 10415 Golden Yellow, 10411 Golden Yellow, 10364 Brown, 10201 Eclipse Black, V-780 IV BRN Black, 10241 Forest Green, V-9248 Blue, V-9250 Bright Blue, F- 5686 Turquoise, 10202 Eclipse Black, V-13810 Red, V-12600 IV Cobalt Green, V-12650 Hi IV Green, V-778 IV Black Brown, V-799 Black Brown, 10203 Eclipse Blue Iron Black.
[0036] The shape and size of the IR reflecting pigments are not particularly limited. For example, a pigment can be spherical, rod-shaped or amorphous, or any other geometric shape.
[0037] Often, IR reflecting pigments define a flat flake shape. A pigment in the form of a flat flake can have a thickness of, for example, 10 micrometers (PM), for example, between about 0.5 μm. In one embodiment, a fine flake particle can have a maximum width between about 10 pm and about 150 pm, for example, between about 20 μm and about 100 μm. An individual flat flake can have any shape, for example, flat surfaces, irregular, rounded or indented surfaces, and so on.
[0038] When present, a composition can include one or more IR reflecting pigments in an amount of up to about 50 phr. For example, a composition can include one or more IR reflecting pigments in an amount between about 3 and about 40 phr or between about 5 and about 15 phr.
[0039] A composition can include one or more IR-transparent pigments, in addition to or as an alternative to one or more IR-reflecting pigments. As used herein, the term IR-transparent pigment generally refers to a pigment that is substantially transparent in the near-infrared wavelength region (about 700 to about 2500 nanometers), as described in the Application for Publication. United States Patent No. 2004/0191540, to Jakobi et al., Which is incorporated herein by reference. An IR-transparent pigment can generally have an average transmission rate of at least about 70% in the IVP spectrum.
[0040] An IR transparent pigment can be colored or colorless and can be opaque or transparent. In general, however, an IR-transparent pigment can absorb in the visible spectrum at least one wavelength and can provide color to a cured coating formed with the composition. For example, a black pigment transparent to the IR can be incorporated into a composition.
[0041] In one embodiment, a pigment transparent to the IR can exhibit the reflectance of the IVP spectrum. This reflectance may vary, depending on the wavelength. For example, the total amount of reflectance may increase with increasing wavelength. For example, an IR-transparent pigment can reflect about 10% of the incident radiation at a wavelength of about 750 nm and can reflect about 90% or more of the radiation incident at a wavelength of about 900 nm.
[0042] An IR-transparent pigment may include, without limitation, a perylene-based pigment, a phthalocyanine-based pigment, naphthalocyanine-based pigment and the like.
[0043] A perylene-based pigment refers to a pigment including the general structure:
[0044] The term perylene-based pigment is intended to include perylene and rylene, as well as ions and their derivatives, which comprise a perylene or rylene core. The term derived from rylene, as used herein, refers to any compound having a rylene core. Alternatively, rylene derivatives include any molecule comprising a moist polycyclic aromatic hydrocarbon (PAH) and having any number of peripheral substitutes in place of any of the peripheral hydrogen atoms in rylene. When more than one peripheral substituent is present, they can be the same or different.
[0045] Commercially available examples of perylene pigments include Lumogen®, Paliogen® and Heliogen®, pigments from BASF Corporation. Additional examples of IV-transparent pigments are described in United States Patent Application Publication No. 2009/0098476, to Denton, et al., Which is incorporated into this document by reference, and includes those having a structure of isoindolene perylene, an azomethine structure and / or an aniline structure.
[0046] A phthalocyanine-based pigment refers to a pigment having the general structure:
[0047] The term phthalocyanine-based pigment is intended to include phthalocyanine, as well as irons, metallophthalocyanines, phthalocyanine derivatives and their irons and metallized phthalocyanine derivatives. The term phthalocyanine derivative refers to any compound having a phthalocyanine core. Alternatively, phthalocyanine derivatives include any molecule comprising a half of tetrabezo [b, g, I, q] -5-10,15,20-tetraazaporphyrin and have any number of substitutes in place of any of the peripheral hydrogen atoms attached to carbon atoms in positions 1, 2, 3, 4, 8, 9, 10, 11, 15, 16, 17, 18, 22, 23, 24 or 25 of the half of the phthalocyanine. When more than one peripheral substituent is present, the peripheral substitutes can be the same or different.
[0048] The term naphthalocyanine compounds refers to a pigment having the general structure:
[0049] The term naphthalocyanine-based pigment is intended to refer to naphthalocyanine and its ions, derivatives of metallonaphthalocyanines and naphthalocyanine and their ions, and derivatives of metallized naphthalocyanine. The term naphthalocyanine derivatives refers to any compound with a naphthalocyanine core. Alternatively, naphthalocyanine derivatives include any molecule comprising a portion of tetranaftalo [b, g, I, q] -5,10,15,20-tetraazaporphyrin and with any number of peripheral substituents at the site of any of the peripheral hydrogen atoms attached to carbon atoms of the naphthalocyanine radical. When more than one peripheral substituent is present, the peripheral substituents can be the same or different.
[0050] Phthalocyanine, naphthalocyanine and rylene compounds suitable for use in the invention include any phthalocyanine, naphthalocyanine or rylene compound infrared absorption phthalocyanine.
[0051] Phthalocyanine and naphthalocyanine compounds can be metallated, for example, with monovalent metals, including sodium, potassium and lithium, with divalent metals, including copper, zinc, iron, cobalt, nickel, ruthenium, rhodium, palladium, platinum, manganese, tin , vanadium and calcium, or with trivalent metals, tetravalent metals, or even higher valence metals.
[0052] In general, the charge of any and all metallated phthalocyanine or naphthalocyanine compounds, in addition to those containing a divalent metal, will be balanced by a suitable charged cation or anion, which is often axially coordinated to the metal ion. Examples of suitable ions include, without limitation, halogen anions, metal ions, hydroxide anions, oxide anions (O2 ") and alkoxide anions.
[0053] Phthalocyanine compounds may include, without limitation, aluminum 1,4,8,11,15,18,22,25-octabutoxy-29H, 31H-phthalocyanine triethylsiloxide; copper (II) 1,4,8,11,15,18, 22,25-octabutoxy-29H, 31H-phthalocyanine, nickel (II) 1,4,8,11,15,18,22,25- octabutoxi- 29H, 31 H-phthalocyanine; 1,4,8,11,15,18,22,25-octabutoxy-29H, 31 H-phthalocyanine; zinc 1,4,8,11,15,18,22,25-octabutoxy-29H, 31 H-phthalocyanine, copper (11) 2,3,9,10,16,17, 23,24-octaquis (octyloxy) -29H, 31H-phthalocyanine; 2,3,9,10,16,17,23,24-octakis (octyloxy) -29H, 31 H-phthalocyanine; silicon 2,3, 9,10,16,17,23,24-octakis (octyloxy) -29H, 31-H phthalocyanine dihydroxide; zinc 2,3,9,10,16,17,23,24-octaquis (octyloxy) -29H, 31 H-phthalocyanine and mixtures thereof.
[0054] Naphthalocyanine compounds may include, without limitation, aluminum 5,9,14,18,23,27,32,36-octabutoxy-2,3-naphthalocyanine triethylsiloxide, copper (ll) -5,9,14,18,23, 27,32,36 octabutoxy-2,3-naphthalocyanine, nickel (ll) - 5,9,14,18,23,27,32,36-octabutoxy-2,3-naphthalocyanine, 5,9,14,18, 23,27,32,36- octabutoxy-2,3,3-naphthalocyanine, zinc 5,9,14,18,23,27,32,36-octabutoxy-2, 3-naphthalocyanine and mixtures thereof.
[0055] The rylene compounds include, without limitation, those described in U.S. Patent Nos. 5,405,962, 5,986,099, 6,124,458, 6,486,319, 6,737,159, 6,878,825, and 6,890,377, and U.S. Patent Application Publication Nos. 2004/0049030 and 2004/0068114, all of which are incorporated by reference.
[0056] Other examples of phthalocyanine, naphthalocyanine and rylene-transparent IV pigments that can be included in a composition are described in U.S. Patent Application Publication No. 2007/0228340 to Hayes et al., Which is incorporated herein by reference.
[0057] Other IR-transparent pigments may include, without limitation, copper phthalocyanine pigment, halogenated copper phthalocyanine pigment, anthraquinone pigment, quinacridone pigment, perylene pigment, monoazo pigment, dye pigment, quinophthalone pigment, pigment indantrone, dioxazin pigment, brown transparent iron oxide pigment, red transparent iron oxide pigment, yellow transparent iron oxide pigment, yellow chrome pigment, blue cobalt aluminate pigment, blue cobalt chromide pigment, iron titanium brown spinel pigment, manganese antimony titanium yellowish brown rutile pigment, zinc iron chromide brown spinel pigment, isoindoline pigment, yellow diarylil pigment, brominated anthranth pigment and the like.
[0058] Specific examples of IR transparent pigments that can be incorporated into a composition include Paliotol® Yellow K 0961 HD, Paliotol® Yellow K 1700, Paliotol® Yellow K 1841, Paliotol® Yellow K 2270, Yellow Diarylide (opaque) 1270, Rightfit®, Yellow K 1220, Rightfit® 8G Yellow 1222, Rightfit® R Yellow 1226, Rightfit® K 1994 Yellow, Rightfit® Yellow 1292, Rightfit® Yellow 1293, Rightfit® Yellow 1296, Rightfit® 3R Yellow 1298, Synergy® Yellow HG 6202, Synergy® Yellow 6204, Synergy® Yellow 6205, Synergy® Yellow 6207, Synergy® Yellow 6210, Synergy® Yellow 6213, Synergy® Yellow 6222, Synergy® Yellow 6223, Synergy® Yellow 6225, Synergy® Yellow 6226, Synergy® Yellow 6233, Synerg® Yellow 6234, Synergy® Yellow 6235, Synergy® Yellow 6261, Synergy® Yellow 6268, Synergy® Yellow 6290, Synergy® Yellow 6298, Paliotol® Orange K 2920, Orange Dianisidine 2915, Synergy® Orange 6103, Synergy® Orange 6106, Synergy® Orange 6112, Synergy® Orange 6113, Synergy® La ranja Y 6114, Synergy® Orange RL 6118, Synergy® Orange Y 6135, Synergy® Orange HL 6136, Synergy® Orange 6134, Synergy® Orange L 6164, Synergy® Orange 6170, Paliogen® red K 3580, Paliogen® red K 3911 H , Citation® red Light Barium 1058, Naphthol red Light 3169, Naphthol red 3170, Naphthol red 3172, Naphthol red 3175, MadderLake conc. 1092, Scarlet pigment 1060, Rightfit® red K 3790, Rightfit® red K 4350, Rightfit® red 1117, Rightfit® pink 1118, Synergy® scarlet 6012, Synergy® red 6016, Synergy® red 6019, Synergy® red 6054, Synergy® red 6065, Synergy® red 6069, Synergy® red 6075, Transbarium 2B red 1057, Synergy® Magenta 6062, Synergy® red 6027, Supermaroon ST 1090, Paliogen® red K 4180, Rightfit © Violeta 1120, Palioge® red Violet K 5011, Heliogen® Blue K of 6850, Heliogen® Blue K 6902, Heliogen® Blue K 6903, Heliogen® Blue K 6907, Heliogen® Blue K 6911 D, Heliogen® Blue K 6912 D, Heliogen® Blue K 7090, Heliogen® Blue K 7104 LW, Heliogen® Green K 8605, Heliogen® Green K 8683, Heliogen® Green K 8730 Z, Heliogen® Green K 8740 LW, Heliogen® Green K 9360, Lumogen® Black FK 4280, Lumogen® Black FK 4281 from BASF.
[0059] There is no particular limitation on the size or shape of the IR transparent pigment particles included in a composition. In one embodiment, a transparent IV pigment having an average primary particle size of less than about 200 nm, for example, less than about 100 nm, less than about 50 nanometers or less than about 30 nanometers can be used. Such pigment particles have been described in United States Patent Application Publication No. 2008/0187708 to Decker, et al., Which is incorporated herein by reference. Such small particle pigments can be useful in forming a coating with a low turbid appearance. However, IV transparent pigment particles are not limited to small gauge size particles, and in other embodiments, large transparent IR transparent pigment particles can be used.
[0060] In general, when present, a composition can include one or more IR transparent pigments in the amount of up to about 50 phr. For example, a composition can include one or more IR-transparent pigments in an amount between about 3 and about 40 phr or between about 5 and about 15 phr.
[0061] A composition can include additional pigments, in addition to one or more transparent pigments or IR reflectors, as discussed above. For example, in one embodiment, a composition can include an interference pigment. As used herein, the term interference pigment refers to a pigment with a multilayer structure, including alternating layers of material of different refractive index. Examples of interference pigments include, for example, pigments that comprise a mica substrate, Si02, A1203, T102, zinc, copper, chrome, mirrored silica, glass, which is coated with one or more layers of, for example, titanium dioxide, iron oxide, titanium iron oxide or chromium oxide or combinations thereof, or pigments comprising combinations of metal and metal oxide, such as aluminum coated with layers of iron oxide layers and / or silicon dioxide or mixtures thereof.
[0062] Interference pigments can also have reflective properties. When present, an interference pigment can be included in a composition in an amount up to about 50 phr, for example, up to about 40 phr, or between about 3 and about 15 phr.
[0063] Other more traditional pigments can also be incorporated into a composition. For example, one or more conventional pigments, including, but not limited to, ZnS, carbon black, Fe203 red pigment ferric oxides and diarylide compounds, isoindolinone, benzimidazolones, azo condensation, quinophthalone, evening primer chrome, iron oxides, molybdates, quinacridones and diceto-pyrrolo-pyrroles and the like can be included in the composition, in addition to one or more pigments transparent to the IR or IR reflectors.
[0064] The total amount of pigments in the composition may vary, depending on the final application. For example, in one embodiment, the total charge level for all pigments in the coating composition can be up to about 50 phr. However, higher or lower total pigment charge levels are also covered here.
[0065] A composition can include additional additives, as are generally known in the art. For example, a composition can include one or more fillers, stabilizers, adhesion promoters, surfactants, lubricants, flame retardants, UV absorbers, antioxidants and the like. Other additives may include processing aids, reinforcement flow additives, impact modifiers, lubricants, dispersants, surfactants, chelating agents, coupling agents, primary adhesives and the like.
[0066] The amount of a particular additive used will depend on the type of additive and the particular composition and the desired application. For example, a level of UV stabilizer can be used at levels as low as 0.1 per hundred by weight, based on the total weight of the composition. Methods for selecting and improving certain levels and types of additives are well known to those skilled in the art.
[0067] In a preferred embodiment, a composition can include a viscosity reducing agent. As previously discussed, IR reflecting and IR transparent pigments often have difficulties due to the high level of adhesion required to obtain the desired colors. Specifically, the viscosity levels of the resulting compositions are too high for use on certain coating substrates, for example, a fiber, yarn or woven fabric or nonwoven yarn. Thus, a composition can include one or more viscosity reducing agents, in order to provide a composition having a viscosity of less than about 5000 cP, measured with a Brookfield RTV viscometer at 20 rpm, less than about 2500 cP or less at about 1,500 cP.
[0068] Any suitable viscosity reducing agent or combination thereof can be used. For example, a viscosity reducing agent may include a mineral oil, polyalphaolefin oil and / or a hydrogenated saturated fatty acid, as described in U.S. Patent No. 7,347,266 to Crews et al., Which is incorporated by reference to this document. In one embodiment, a mineral oil viscosity reducing agent can be used. Mineral oil (also known as liquid petroleum jelly) is a by-product of the distillation of petroleum to produce gasoline. It is a colorless, transparent and chemically inert oil, composed mainly of branched, cyclic and linear alkanes (paraffins), with various molecular weights, related to white petrolatum. Mineral oil products are usually highly refined through distillation, hydrogenation, hydrotreating and other refining processes, which have improved properties, as well as the type and amount of refining varies from product to product. Other names for mineral oil include, but are not necessarily limited to, paraffin oil, paraffin oil, lubricating oil, white mineral oil and white oil. A specific example of a viscosity reducing agent that can be included in a composition is IsoparTM isoparaffinic fluids.
[0069] Other viscosity reducing agents can include ethers, tertiary alcohol amines, aldehydes, ketones and similar compounds that suitably reduce the composition's viscosity without destroying the composition or any of its components. Viscosity reducing agents include, without limitation, aliphatic hydrocarbons and cycloaliphatic ethers with 2 to 20 carbon atoms, such as straight chain ethers, for example, di-n-alkyl ethers of 2 to 10 carbon atoms, including diethyl ether and dibutyl ether, ethers and cycloalkyl of 5 to 6 carbon atoms, for example, tetrahydrofuran. Also included are aliphatic and aromatic alcohols, such as ethanol, isopropanol and butanol, as well as phenyl, benzyl alcohol and the others having 20 or less carbon atoms. Other suitable agents include organic compounds that have no more than about 20 carbon atoms, such as tertiary alkyl amines with 3 to 20 carbon atoms, aldehydes, such as acetaldehyde and benzaldehyde, ketones, such as methyl ethyl ketone and diethyl ketone, as well as acetophenone.
[0070] When present, a viscosity reducing agent in general can be included in a composition in an amount of up to about 30 phr, for example, between about 5 and about 20 phr, or between about 10 and about 15 phr. However, other levels of addition are also covered here. A preferred amount of viscosity reducing agent can be determined depending on the desired final viscosity of the composition, as is known.
[0071] In one embodiment, a composition can include a stabilizer, for example, a thermal stabilizer. Any known thermal stabilizer or mixture of thermal stabilizers is included here. Useful thermal stabilizers include phenolic antioxidants, alkylated monophenols, hydroquinones, alkylthiomethylphenols, alkylated hydroquinones, tocopherols, hydroxylated ethers, thiodiphenyl alkylidenebisphenols, Ne S-benzyl compounds, hydroxybenzylated malonates, aromatic hydroxybenzyl compounds, amine compounds, amine compounds of diaryl, polyaryl amines, acylaminophenols, oxamides, metal deactivators, phosphites, phosphonites, benziphosphonates, ascorbic acid (vitamin C), compounds that destroy peroxide, hydroxylamines, nitrones, thiosinergists, benzofuranones, indolinones and the like. In general, when used, thermal stabilizers will be present in the composition in an amount of 0.001 to 10 weight percent based on the total weight of the composition, or less than about 10 phr, for example, between about 2 and about 5 phr .
[0072] The composition can contain a UV absorber or a mixture of UV absorbers. General classes of UV absorbers include benzotriazoles, hydroxybenzophenones, hydroxyphenyl triazines, esters and similar benzoic acid substitutes and mixtures thereof. Any UV absorber known within the art is included here. When present, a composition can incorporate about 0.001 to about 10.0 weight percent UV absorbers, based on the total weight of the composition.
[0073] A composition can also incorporate an effective amount of a hindered amine light stabilizer (HALS). Generally, HALS are understood as secondary, tertiary acetylate, substituted N-hydrocarbiloxy, substituted hydroxyl, substituted N-hydrocarbiloxy or other substituted cyclic amines that have still some degree of stereochemical impediment, usually aliphatic derivatives to replace the adjacent carbon atoms for the amine function. When present, HALS can be included in a composition in an amount of about 0.001 to about 10.0 weight percent, based on the total weight of the composition.
[0074] Flame retardants are generally known, but can also be incorporated into a composition. For example, AH Landrocki, "Hnadbook of Plastic Flammability Fuel and combustion Toxicology", (Noyes Publication, 1983) discloses fire / flame retardants. Flame retardants for plastics work under heat to produce products that would be more difficult to ignite than virgin plastics, or that do not spread flame so easily. They work in one or more ways, absorbing heat, making burning more difficult, or they form flammable charcoal or coating that insulates the substrate from heat, excluding oxygen and slowing the rate of diffusion from volatile pyrolysis, flammable fragments from the substrate. Flame retardants for plastic materials can also work by increasing the decomposition of the substrate, thus accelerating its melting at lower temperatures, so that it drips or drains from the front of the flame and by the evolving products that interrupt the fire, making -the slow spread. Other flame retardants for plastics can still work by forming free radicals that convert a polymer to less combustible products and exclude possible oxygen at the burning sites of resin coating particles.
[0075] Useful flame retardant agents can vary widely. Useful illustrative agents are materials such as metal hydroxides and hydrated materials, carbonates, bicarbonates, nitrate hydrates, metal iodide hydrates, sulfate hydrates, perchlorate hydrates, phosphate hydrates, sulfites, bisulfites, perchlorates, borates, hydroxides, salts phosphate and nitrogen-containing compounds, which thermally decompose to form nitrogen.
[0076] A composition can also include a dispersant. For example, a pigment in the composition can be provided as a disperser, which can then be combined with other components of the composition. Dispersants may include, for example, usual dispersants, such as water-soluble dispersing agents, based on one or more arylsulfonic acid / formaldehyde condensation products or one or more water-soluble oxalkylated phenols, non-ionic dispersing agents or polymeric acids. The arylsulfonic formaldehyde acid / condensation product can be obtained, for example, by sulfonation of aromatic compounds, such as naphthalene itself or mixtures containing naphthalene, and subsequent condensation of arylsulfonic acid with formaldehyde. Such dispersants are known and are described, for example, in U.S. Patent No. 6,989,056 to Babler, and U.S. Patent No. 5,186,846 to Brueckmann, et al., Which are incorporated by reference herein. Suitable oxalkylated phenols are also known and are described, for example, in the U.S. Patent. No. 4,218,218 to Daubach, et al., Which is incorporated by reference into this document. Suitable non-ionic dispersing agents are, for example, alkylene oxide adducts, vinylpyrrolidone polymerization products, vinyl acetate or vinyl alcohol, and vinylpyrrolidone polymers with vinyl acetate and / or vinyl alcohol.
[0077] The dispersant can be a random or structured polymer dispersant. Random polymers include acrylic polymers and styrene-acrylic polymers. Structured dispersants include AB, BAB and ABC block copolymers, branched polymers and graft polymers. Useful structured polymers are described, for example, in the U.S. Patent. No. 5,085,698 to Ma, et al. and 5,231,131 by Chu, et al., and in European Patent Application EP 0556649, by Ma et al., all of which are incorporated by reference into this report. Examples of typical dispersants for non-aqueous pigment dispersions include those sold under the trade names: Disperbyk (BYK-Chemie, USA), Solsperse (Avecia) and EFKA (EFKA Chemicals) polymeric dispersants.
[0078] The components of a composition can be combined according to conventional methods, as are generally known in the art. For example, a composition of a melt or solution, including resin, pigments and any additional additives (plasticizer, viscosity reducing agent, flame retardant, etc.) can be formed according to standard forming processes. In one embodiment, an energy-intensive mixing medium can be used, optionally, by increasing the temperature that forms the composition. The components of the composition can be combined in any order, as is known. For example, solid components, including resin spheres or flakes, pigments, etc., can be combined first, such as in a ball mill, before the formation of a melt or a solution of one of the components and the addition of any liquid components, for example, viscosity reducing agents.
[0079] After forming a composition, it can be further processed to form a cover for an architectural opening, including, without limitation, a window, an arch, an entrance door, and so on.
[0080] In one embodiment, a composition can be shaped in another way to form a material for use in forming a coating. For example, a composition can be extruded in the form of a film or sheet, optionally laminated with other films, and applied to a substrate, for example, a window or a window covering.
[0081] A film or sheet with the composition can be made by any suitable process. Thin films, for example, can be formed by compression molding, as described in the U.S. Patent. No. 4,427,614 to Barham et al., By extruding the molten material, as described in U.S. Patent. No. 4,880,592 to Martini et al., By blowing melt, as described in U.S. Patent. No. 5,525,281 to Locks, et al., All of which are incorporated herein by reference, or by other appropriate processes, such as knife coating. Polymeric sheets can be formed by extrusion, calendering, solution molding or injection molding, for example. A person skilled in the art will be able to identify suitable process parameters, based on the polymeric composition and on the method used for forming a film or sheet.
[0082] When a melt processing method, such as extrusion or injection molding, is used, the melt processing temperature of the composition can be from about 50 ° C to about 300 ° C, for example, from about 100 ° C to about 250 ° C.
[0083] A film construct can be further processed after formation. Post-formation treatment may include, without limitation, forming, blowing the film to different dimensions, machining, drilling or stretching guidance, rolling, calendering, coating, printing, printing and radiation, such as E-beam treatment to increase the Vicat softening point. For example, films and sheets formed by any method can be oriented, uniaxially or biaxially, by stretching in one or both directions of the machine, and transversely after forming according to any suitable methods.
[0084] A film or sheet formed from a composition may have a hard coating layer formed on one or both surfaces to protect the layer from scratch, abrasion and other damage. Any suitable hard coating formulation can be employed. A hard coating is described in the U.S. Patent. No. 4,027,073 to Clark, which is hereby incorporated by reference.
[0085] A sheet of film or a composition can be combined with other films to form a multilayer laminate. The multilayer structure can be formed by any suitable means, such as, for example, coextrusion, blown film, double coating, coating solution, blade, puddle, air knife, Dahlgren printing, engraving, flexography, powder coating, spraying, lamination or other techniques. The individual layers can be joined together by heat, adhesive and / or loop layers, for example.
[0086] Films for use as additional film layers include oriented and non-oriented films, polyester films, polyurethane polycarbonate films and polyvinyl chloride films. In one embodiment, the additional film layer is a biaxially oriented poly (ethylene terephthalate) layer. Sheets for use as additional sheet layers may include sheet compositions that comprise polyvinyl butyral, acoustic acetal compositions, acoustic polyvinyl butyral compositions, ethylene copolymers, vinyl acetate, polyurethane compositions, thermoplastic compositions, copolymer compositions of polyvinyl chloride and the compositions of ethylene copolymer and ionomers and derivatives thereof.
[0087] In one embodiment, a film or sheet may be layered on a sheet of glass. The term "glass", as used herein, includes the glass window, laminated glass, silicate glass, laminated glass, float glass, colored glass , or a glass specialty that can, for example, include ingredients to control solar heating, glass coated with metals, such as silver, for example, glass coated with antimony tin oxide (ATO) and / or indium oxide and tin (ITO), E-glass, SolexTM glass (PPG Industries, Pittsburgh, Pennsylvania) and ToroglassTM. The typical sheet of glass is thick flat tempered glass 90 mm thick.
[0088] Alternatively, a rigid sheet may be a rigid polymeric sheet consisting of polycarbonate, acrylic, polyacrylate, cyclic polyolefins, catalyzed metallocene polystyrene and mixtures or combinations thereof. In general, a rigid sheet can be transparent to visible radiation.
[0089] Also disclosed here are IVP reflective fabrics, which beneficially incorporate the described compositions. The term "textile" is defined here to encompass any structure produced by the intertwining of the threads, multifilament fibers, monofilament fibers or some combination thereof. A textile can generally be flat or can be manipulated to form larger geometries. A textile may include fibers that incorporate a composition as described herein in a predetermined, organized and interwoven pattern, referred to herein as a woven or knitted fabric (i.e., a fabric formed according to a weaving and / or knitting process ), or, optionally, can include the fibers in a random pattern (a nonwoven fabric), or in a unidirectional pre-impregnated fabric, in which several unidirectional fibers are aligned and made in a matrix of a polymeric binding agent.
[0090] According to one embodiment, the continuous fibers of a fabric can be formed from a reflective composition of IVP. The fibers can then form a textile or non-woven fabric (optionally with other types of fibers), suitable for use in a cover for an architectural opening. For example, a composition can be processed and melted, or the processed solution can form fibers according to known fiber forming technologies, which can then be used in forming a textile. Alternatively, a film or sheet, as described above, can be removed with the composition to form filaments, fibers or continuous strands, which can be used as formed, or, optionally, in combination, for example, twisted, to form a thread. A textile or non-woven fabric can then be formed to include the fibers.
[0091] According to another embodiment, instead of a homogeneous fiber or film formed from the composition, a composition can be used to coat a substrate. In particular, a composition can coat a substrate for use in forming a coating on an architectural opening. The substrates may include, for example, those that are formed by polymeric compositions (for example, polyesters), wood, metal (for example, aluminum) and textile substrates. Examples of textile substrates may include, without limitation, filaments, fibers, yarns, fabric yarns, knits, nonwoven yarns and products formed from one or more portions of individual textiles bonded together.
[0092] In one embodiment, a substrate can be formed from a highly reflective IR material, such as glass, wood or polyester. For example, a composition that includes one or more IR reflecting pigments or IR transparent pigments can be coated on an IR reflective yarn, such as a yarn formed of glass fibers, and a fabric formed of coated yarns may exhibit improved reflection of IVP and a non-white color. In another embodiment, a composition can be coated, on the one hand, to a curtain, shutter or similarly formed IR reflective material, such as wood, IR reflective polymeric materials, metal, and so on, and so on. the product may have improved PVI reflection.
[0093] In a preferred embodiment, a composition can coat the core with a fibrous structure that can be used to form a woven or nonwoven fabric.
[0094] The core of a coated fibrous construction can include any conventional material known in the art, including, without limitation, metal fibers, glass fiber strands, such as E glass, A glass, C glass, D glass, AR glass, glass R, glass S1, glass fiber S2; carbon fibers, such as graphite, boron fibers, ceramic fibers, such as aluminum or silica, aramid fibers, such as Kevlar®, sold by El DuPont de Nemours, Wilmington, Del., synthetic organic fibers, such as polyester, polyolefin, polyamide, polyethylene, paraphenylene, terephthalamide, polyethylene terephthalate and polyphenylene sulphide, and other fibrous organic or inorganic materials, natural or synthetic, known to be useful for the formation of architectural opening coatings, such as cellulose, asbestos , cotton and the like.
[0095] A core of a fibrous structure can be a monofilament compound, for example, a glass filament, or it can be a multifilament compound that includes a plurality of combined individual filaments. For example, a filament core can be a thread formed of a plurality of glass or polymeric filaments.
[0096] As used herein, the term "yarn" refers to a continuous cord of one or more textile fibers, filaments or material, in a form suitable for knitting, weaving or otherwise interwoven to form a textile fabric. Yarns can occur in any of the following forms: a number of fibers or filaments twisted together, a large number of filaments fixed together without a twist, a large number of filaments fixed together, with a certain degree of twist, a single filament with a twist; or a narrow band of material (for example, paper, polymer film, metal), with or without a twist. The term "yarn" also includes spun yarns and formed by fibers. Fibers are natural fibers or filament cut lengths. Manufactured fibers are cut to a length, usually about 1 cm and about 8 inches.
[0097] As used herein, the term "filament" generally refers to a single strand of an elongated material, and the term "fiber" generally refers to any elongated structure that can be formed by a single filament or multiple filaments. Thus, in certain embodiments, the terms filaments and fibers may be used interchangeably, but this is not necessarily the case, and in other embodiments, a fiber may be formed by multiple individual filaments.
[0098] A multifilament yarn can be formed according to any standard practice. For example, each of the formed filaments can be treated with glue etc. before the combination, to form a multifilament construction. As an example, the treatment surface of the individual glass filaments, used to form a twisted glass multifilament yarn, was made with specific glues to avoid breaking the filaments during the transformation (see, for example, U.S. Patent No. 5,038,555 by Wu et al. Which is incorporated into this document by reference).
[0099] Once formed, a yarn (either multifilament or monofilament) can be coated with a composition, as described herein, according to known methods, including, without limitation, extrusion, wick coating and so on. For example, a core yarn can be passed through a mold, with peripheral delivery around the core of a composite wrapper. Such a coating method is described in U.S. Patent Application Publication No. 2007/0015426 to Ahmed, et al., Which is incorporated herein by reference. The coated wire can be cured by a variety of techniques known in the art, including thermal curing, IR radiation, photoactivation, electronic beam or other type of radiation curing, among others. A preferred polymerization method can generally depend on the composition's resin. After curing, the coated wire can be pulled by means of compression cylinders before being wound on a bobbin for further processing.
[0100] A coating process can be repeated with the same or coating compositions or with different compositions, in order to form a multilayer product. For example, a wire can be coated several times with the same coating composition in order to increase solar characteristics and / or coatings to provide generally thicker coatings. Different compositions can also be used in multiple coating layers, for example, to effect the perceived color of the finished product, in order to provide the desired concentration of coating materials in various low viscosity composition applications and the like.
[0101] According to one embodiment, a first coating layer can be formed on a substrate that exhibits high reflectivity, and a second coating layer can be formed, on the substrate, on the first coating layer, which can have a color desirable and hyporeflectivity to the IV and / or greater transparency to the IV compared to the first layer. For example, the first coating layer can contain a relatively large amount of highly reflective pigment, for example, a white pigment, and the second coating on the outer layer can include IR transparent pigments or IR reflecting pigments (as well as other pigments, traditional) to provide the desired color to the composition.
[0102] The inclusion of a first inner layer that exhibits high IR reflectivity can increase the total reflectivity of the substrate. The second layer may also exhibit IR reflectivity and may include one or more IR reflecting pigments and / or IR transparent pigments, at least one of which is a non-white pigment, which may provide a desired color for the coated substrate, and may improve IR reflectance and / or transparency to the coated substrate.
[0103] For example, when considering a fibrous substrate, such as a yarn or fiber, a first inner layer that has high IR reflectivity can considerably increase the fiber's reflecting surface area. The inner layer can also exhibit little or no transparency to the IR. The addition of a second layer on the substrate that is IR reflector and / or transparent to IV also includes the IR reflector and / or IR transparent pigments that are not white, which can provide a highly reflective and / or transparent IR composition to IV, in any of a wide variety of non-white colors.
[0104] As mentioned earlier, many of the pigments for use in a composition, for example, many IR reflecting pigments, are highly abrasive, which has prevented the use of pigments, such as coatings for textile substrates, such as yarns, fibers and formed fabrics: coated methods and substrates that solve this problem are disclosed here. According to this embodiment, a substrate can include at least two layers of coating on the same substrate, such that a coating layer that includes an abrasive additive, for example, an IR reflective pigment abrasive, is not immediately adjacent to the substrate core. For example, a fiberglass yarn can be coated with a first composition which can include a non-abrasive IR transparent pigment. This fiber can then be coated with a second composition which can include an abrasive IR reflective pigment.
[0105] The first composition can include IR reflecting pigments or IR transparent pigments, or it can include no pigments. More specifically, it is to be understood that the inner layer, for example, the layer immediately adjacent to the base substrate layer (for example, the fiber, non-woven fabric or fabric) can be formed by a composition, as described herein, or by a different composition, as desired. For example, a first layer can be formed by a plastisol, which includes traditional pigments or, alternatively, no pigments at all, and a back layer can include an abrasive pigment. In one embodiment, the first layer can be formed by a highly reflective composition, with little or no darker color from IR reflecting or IR transparent pigments, and the second composition can include one or more abrasive IR reflecting pigments or transparent pigments at the same time. IV.
[0106] When considering the formation of a compound that includes multiple layers of coating on a substrate, the second layer of outer coating (or any additional layers) can be formed according to the same coating process, such as the first layer of inner coating, or according to a different method, as desired. For example, a fiberglass multi-strand yarn can be coated with a first layer according to a peripheral extrusion process and, after curing a second layer, it can be coated on the fiber according to a dip coating method .
[0107] A similar multilayer coating process can be carried out with any type of substrate, including a fiber or a formed woven or nonwoven textile product. For example, after the formation of a fabric that incorporates a thread, the fabric can be coated with multiple layers, so that a composition that incorporates abrasive pigments is not immediately adjacent to the formed textile, such that one or more interior layers have high reflectivity to the IR, or with multiple layers of coating with the same coating composition.
[0108] The yarn incorporating the disclosed compositions can be woven to form a fabric. A textile fabric can include such threads in the warp, weft, or in both directions of the formed fabric. In addition, the warp and / or weft yarn may include other yarns, in addition to the types of yarns described. The individual steps of an exemplary fabric manufacturing process will be described in more detail. Irradiation (or warp) is a common step in the formation of intermediate fabrics, in which a large number of individual threads are pulled together and in parallel and wrapped in a cylinder, known as a warp bundle, in preparation for transport to a loom . Deformation cutting is a two-part process. In the first part, a relatively small number of ends are wound on a rotating drum at a specified distance. As the wire is wrapped around the drum, the drum moves sideways, that is, perpendicular to the direction of the incoming wire, and allows the wire to create a counter-tapered surface at one end of the cylinder. After a certain period of time, the thread is wound, cut and tied, and a small part of the thread remains. This process is repeated for a number of interactions, until the desired yarn width is pulled from the loom. During the second part, known as external radiation, the sections are pulled from the drum and wrapped in a bend radius. Sectional warp makes practical and economical sense when the relatively short lengths of fabric or densely woven fabric have a large width in which they are produced, as it reduces the total number of bobbins needed and increases the bobbin size.
[0109] In the deformation and irradiation stages, the wire is placed on a deformation loom in cut (for example, a Benninger model No. 100522), using a centrally controlled spring-loaded roll system for tensioning the wire, and the ability to detect electronic limit switch (for example, an Eltex model No. 17,820 Mini-SMG 121). Yarns pulled from the loom are threaded through tensioners, stop motion detectors and the loom, and are wound into the drum of a cutting warp (for example, a Hacoba No. USK 1000E-SM model). The yarn is radiated out in a bending radius. A range of processing conditions as known in the art can be used to produce a warp bundle for fabric production, and other types of deformation equipment, lubricants or deformation techniques (direct deformation, etc.) can be used, depending on the exact nature of the yarns, (such as size, shape, lining material, etc.), fabric specifications and weaving equipment.
[0110] An IR reflective mesh fabric can be formed through warp or weft mesh, as desired. As is known, linear knitting warp machines are provided with a plurality of bars for transporting a plurality of holding thread elements, commonly known as guidewires. The bars can be moved to allow the yarns associated with such guides to be correctly fed into the needles of the knitting machine in order to form the new fabric. To achieve your knitting task, the yarn guide bar makes two basic movements: a linear movement in front of or behind the hook of each needle, commonly known as "Shog", and an oscillation of movement, on the side of each needle in order to bring the segments alternately before and behind the needle hook, commonly known as "swing". Jacquard type guide bars are also known, which are supplied with Jacquard devices, allowing each guide wire to move individually, from an additional space of needles in the same direction or in the opposite direction in relation to the Shog movement of the bars.
[0111] In a weft knitting machine the loops are produced in a horizontal direction. A weft knitting machine is usually provided with a yarn feeder mounted, for example, on a side panel on one side of the end in a longitudinal direction of a bed of needles, so that the knitting yarn is fed from a yarn feed port of a yarn feed member of a knitting needle. The yarn feeder includes a damper rod that can temporarily hold a knitting yarn and can apply tension to the knitting yarn.
[0112] Any type of knitting machine can be used, including, without limitation, a weft knitting machine, in which fabric is knitted in continuous and unbroken length, with constant width, with a garment length machine that has a additional control mechanism, in order to coordinate the knitting action in the sequential repetition production, structured in a bead direction; a flat machine, a circular machine, and so on.
[0113] A nonwoven fabric covered here encompasses any type of nonwoven fabric, for example, a blown blanket, a web of interwoven fabric and so on. A nonwoven web obtained by spraying can be formed by a process in which a molten thermoplastic material (for example, a composition as described herein), is extruded through a plurality of fine mold capillaries, generally circular, like molten fibers which converge into a high-speed gas (for example, currents) of air that attenuate the melting fibers of thermoplastic material to reduce their diameter, which may be for the diameter of the microfiber. Subsequently, the fibers are fused by air carried by the high-speed gas stream and are deposited on a collection surface to form a randomly dispersed fiber web. Such a process is described, for example, in the U.S. Patent. No. 3,849,241, to Butin, et al., Which is incorporated into this document in its entirety by reference for all purposes.
[0114] A thermo-welded continuous filament blanket generally refers to a nonwoven web, which includes a small diameter of substantially continuous fibers. The fibers can be formed by extruding a fused thermoplastic material from a plurality of thin, usually circular capillaries, from a die, with the diameter of the extruded fibers being then reduced quickly by pulling, for example, in an eductive way and / or by other well-known continuous spinning mechanisms. The production of heat-sealed continuous filament blankets is described and illustrated, for example, in the U.S. Patent. We. 4,340,563 by Appel et al., 3,692,618 by Dorschner et al., 3,802,817 by Matsuki et al., 3,338,992 for Kinney, 3,341,394 for Kinney, 3,502,763 for Hartman, 3,502,538 Levy, 3,542,615 for Dobo et al., And 5,382,400 for Pike, et al., Which are included in this document, in their entirety, by reference.
[0115] The roof formed to include a composition, as disclosed herein, can reflect more IVP compared to conventional pigment compositions and can improve energy use for a building that uses the roof. For example, a window covering, including the disclosed compositions, may reflect more than about 15% incident PVI, for example, greater than about 25%, greater than about 50% or greater than about 70%. In one embodiment, a window covering can reflect between about 25% and about 75%, or between about 50% and about 75% of the incident solar radiation IVP radiation. A window covering can reflect more than about 30% of the total incident solar radiation, that is, greater than about 40% in a modality. Coverings covered here, which may incorporate the described compositions, may include, without limitation, window and door curtains, blinds, awnings, awning screens, skylight tones, balcony / solarium umbrellas, tapestries, curtains and so on.
[0116] The present disclosure can be better understood with reference to the Examples below. Example 1
[0117] PVC-based plastisols were prepared as described in Table 1. All concentrations are provided as phr (parts per hundred parts of resin). Six different compositions were formed in three different colors. For each color, a composition included in at least one pigment reflecting the IR or transparent to the IV, and the other included only in conventional pigments.
[0118] Specific components used include: PVC resin - a mixture of 40/60 by weight of Lacovyl® PS and Lacovyl® PB 1302, both available from Arkema. Plasticizer Palatinol® L9P, a linear phthalate plasticizer available from BASF. Stabilizer - Mixed stabilizers Zn, Ba, available from Acros. Pigments - All available from Toncee, Inc., of Smyrna, Georgia, USA TPK 103 - pigment transparent to black IV dispersed in diisononyl phthalate (DINP) TPK 104 - pigment transparent to black IR dispersed in DINP TPR 143 - pigment transparent to red IR dispersed in DINP TPY 82 - pigment transparent to YELLOW IV dispersed in DINP TPW 12 - white pigment dispersed in DINP TPK 82 - pigment with carbon black dispersed in DINP TPS 196 - pigment with carbon black dispersed in DINP TPN 174 - pigment with carbon black dispersed in DINP Lubricant - SiAk, from Wacker Chemie AG Flame retardant - Antimony trioxide N White Star, available from Campine Company, Belgium. Viscosity reducing agent - Isopar®, available from ExxonMobil Chemical.
[0119] In order to prepare the compositions, the materials listed for each step in Table 1 were mixed for 2 hours. In the sequence, ECG 150 multifilament fiberglass, made available by Saint-Gobain Vetrotex, was coated by a strand coating process. The coating thickness was 50-100 μm and was regulated by passing the thread through a die. After coating, curing was carried out at 180 ° C by passing the coated wire through an oven. The fibers were woven using a Rapier loom to form a fabric and heat the ensemble to 160 ° C. A weave basket was used with an opening factor of 5%.
[0120] Fabrics were formed by using fiberglass thread coated with the composition of Test 3 or Test 4, with the warp and fiberglass thread coated with a composition from one of Tests 1 - 6 as the weft. The solar spectrum of each of these six tissues was measured using a Perkin Elmer LAMDA 950 UV / Vis / IVP spectrophotometer with an integration sphere with a white background, and the solar reflectance was calculated according to ASTM E-891 in the range wavelength from about 300 to about 2500 nanometers. The results are shown in Table 2 below.
[0121] (a) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 3 (b) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 4 (c) fio da urdidura - revestido com a composição do Teste 4 fio da trama - revestido com a composição do Teste 4 Figure 1 compares the total solar reflectance from 300 to 2500 nm for the three different tissues: (a) warp yarn - coated with Test 3 composition weft yarn - coated with Test 3 composition (b) warp yarn - coated with the composition of Test 3 weft yarn - coated with the composition of Test 4 (c) warp yarn - coated with the composition of Test 4 weft yarn - coated with the composition of Test 4
[0122] (a) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 5 (b) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 6 (c) fio da urdidura - revestido com a composição do Teste 4 fio da trama - revestido com a composição do Teste 6 Figure 2 compares the total solar reflectance from 300 to 2500 nm for the three different tissues: (a) warp yarn - coated with the composition of Test 3 weft yarn - coated with the composition of Test 5 (b) warp yarn - coated with the composition of Test 3 weft yarn - coated with the composition of Test 6 (c) warp yarn - coated with the composition of Test 4 weft yarn - coated with the composition of Test 6
[0123] (a) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 1 (b) fio da urdidura - revestido com a composição do Teste 3 fio da trama - revestido com a composição do Teste 2 (c) fio da urdidura - revestido com a composição do Teste 4 fio da trama - revestido com a composição do Teste 2 Figure 3 compares the total solar reflectance from 300 to 2500 nm for three different tissues: (a) warp yarn - coated with the composition of Test 3 weft yarn - coated with the composition of Test 1 (b) warp yarn - coated with Test 3 composition weft yarn - coated with Test 2 composition (c) warp yarn - coated with the composition of Test 4 weft yarn - coated with the composition of Test 2
[0124] As can be seen, a dark fabric formed exclusively of glass fibers coated with a composition as described herein can exhibit an IVP reflectance of more than 80%.
[0125] A fabric using only conventional yarns exhibits much lower PVI reflectance, while a fabric combining both types of yarns displays reflectance between the other two. Example 2
[0126] PVC-based plastisols were prepared as described below in Table 3. All concentrations are provided as phr.
[0127] The specific components used were the same as those indicated above, in Example 1, except for the pigments that were as follows: Pigments - All available from BASF Lumogen® FK 4280 - pigment transparent to black IR RED K 3580 - transparent pigment to red IV Black S 0084 - pigment transparent to black IV
[0128] 1. Fio de poliéster na urdidura e na trama. 2. Fio de poliéster na urdidura e na trama. 3. Fios brancos tanto na urdidura como na trama, onde o pigmento branco é ZnS. 4. Fios pretos tanto na urdidura como na trama, onde o pigmento preto é negro de fumo. 5. Fios prestos tanto na urdidura como na trama, onde ambos os fios incluem fios refletores de IVP. 6. Tecido preto com fios pretos de suporte revestidos com alumínio, em que tanto na urdidura como na trama é usado negro de fumo como pigmento. 7. Tecido preto com suporte revestido com alumínio, em que tanto na urdidura como na trama é usado negro de fumo como pigmento. Figure 4 illustrates IR images of several different tissues, including, from left to right, as numbered in the figure 1. Polyester yarn in the warp and weft. 2. Polyester yarn in the warp and weft. 3. White threads both in the warp and weft, where the white pigment is ZnS. 4. Black threads both in the warp and weft, where the black pigment is carbon black. 5. Yarns ready for both warp and weft, where both yarns include IVP reflective yarns. 6. Black fabric with black aluminum-coated support threads, in which both carbon warp and weft carbon black is used as a pigment. 7. Black fabric with aluminum-coated backing, where both carbon warp and weft carbon black is used as a pigment.
[0129] As can be seen, a black fabric formed with strands of glass fibers coated in the disclosed composition (Fabric 5, in Figure 4) can remain much cooler under IV than other more conventional fabrics made of carbon black. Example 3
[0130] PVC-based plastisols were prepared as described below, in Table 4. All concentrations are provided as phr (parts per hundred parts of resin). Six different compositions were formed in three different colors. For each color, one composition included at least one IR reflecting or IR transparent pigment, and the other includes only conventional pigments.
[0131] Specific components used included: PVC resin - a mixture of 40/90 by weight of Lacovyl® PS and Lacovyl® PB 1302, both available from Arkema. Plasticizer - Palatinol® L9P, a linear phthalate plasticizer available from BASF. Stabilizer - mixed Ba, Zn stabilizer, available from Acros Pigments - All available from Toncee, Inc., of Smyrna, Georgia, USA. TPK 103 - pigment transparent to black IV, dispersed in diisononyl phthalate (DINP) TPK 104 - pigment transparent to black IR dispersed in DINP TPK 105 - pigment transparent to black IR dispersed in DINP TPR 143 - pigment transparent to red IR dispersed in DINP TPY 82 - pigment transparent to YELLOW IV dispersed in DINP TPW 12 - white pigment dispersed in DINP TPK 82 - pigment with carbon black dispersed in DINP TPS 196 - pigment with carbon black dispersed in DINP TPN 174 - pigment with carbon black dispersed in DINP Lubricant - SiAk, from Wacker Chemie AG
[0132] Flame retardant - Antimony trioxide N White Star, available from Campine Company, Belgium.
[0133] Viscosity reducing agent - Isopar®, available from ExxonMobil Chemical.
[0134] To prepare the compositions, the materials listed for each composition in Table 3 were mixed for 2 hours. Then, ECG 150 multifilament glass fibers, made available by Saint-Gobain Vetrotex, were coated to give two layers of coating through a strand coating process using one or more of the compositions in Table 4 on each layer. The coating thickness was 50-100 μm and was adjusted when the thread was passed through a die. In coating, the first coating layer was applied and then cured in an oven at 180 ° C when the coated wire was passed through an oven. Upon leaving the oven, the second layer was applied and then cured in a second oven at 180 ° C. Then, the hard cured yarn was cooled in an ice water bath and wound in coils. The threads were woven using a Rapier loom to form a fabric and heat the ensemble to 160 ° C. A weave basket was used with an opening factor of 3%.
[0135] Fabrics were formed using fiberglass thread coated with Nos. 7 and 3 in the first and second layers, respectively, or two layers of composition No. 4 as the warp fibers, and fiberglass yarn coated with one or more of the compositions in Table 4 with compositions 1 - 7 as the weft. The composition of the warp and weft yarn was varied according to the composition used for layer 1 and layer 2 in the coating process, and is given as xx in table 5, where x can range from 1 to 7. For example, where the warp yarn is reported as 7-3, the first layer was formed with composition 7, as described in Table 4, and the second layer was formed with composition 3, as described in Table 4. The solar spectrum of each one of these fabrics was measured according to ASTM E 903-96, when using a Perkin Elmer LAMBDA 950 UV / Vis / IVP spectrophotometer with an integrating sphere using a black loop, and the sole reflectance was calculated according to ASTM E- 891 in the wavelength range of about 300 to about 2500 nanometers. The results are shown in Table 5 below.
[0136] These and other modifications and variations relating to the present invention can be carried out by persons skilled in the art, without departing from the spirit and scope of the present invention, which is more fully set out in the appended claims. Additionally, it should be understood that aspects of various modalities can be exchanged in whole or in part. In addition, those skilled in the art will note that the description given above is by way of example only and that it is not intended to limit the invention, as further described in the appended claims.

权利要求:
Claims (11)
[0001]
Coverage for an architectural opening comprising: a textile substrate; and a cured polymeric composition comprising a polymeric resin and a non-white pigment, the pigment being an infrared reflective pigment or an infrared transparent pigment, the cured polymeric composition having a CIELAB L * value less than 90 measured at an observation angle 25 °, the coverage reflecting more than 15% of incident solar radiation between 700 and 2500 nm, as determined according to the description report method; wherein the cured polymeric composition is a second coating on the textile substrate, the covering further comprising a first coating between the substrate and the second coating; and characterized by the fact that the first coating is more reflective of the IR than the second coating.
[0002]
Coverage according to claim 1, characterized by the fact that the first coating comprises one or more white or non-white IR reflecting pigments.
[0003]
Coverage according to any of the preceding claims, characterized by the fact that the cover is a window cover and / or in which the cover reflects more than 50% of the incident solar radiation between 700 and 2500 nm and / or reflects more than 25% of all incident solar radiation.
[0004]
Coverage according to any of the preceding claims, characterized by the fact that the non-white pigment is a black pigment and / or comprises aluminum.
[0005]
Method for forming the cover, according to any one of the previous claims, characterized by the fact that the method comprises: mixing the polymer resin with the non-white pigment to form a composition; adjusting the viscosity of the composition such that the composition has a viscosity of less than 5000 mPas, or less than 2500 mPas, as measured with a Brookfield RTV at 20 rpm; coating the substrate with the composition; and healing the composition.
[0006]
Method according to claim 5, characterized in that the composition includes the non-white pigment in a concentration equal to or less than 50 parts per hundred parts of the polymeric resin.
[0007]
Method according to claim 5 or claim 6, characterized by the fact that it further comprises the inclusion of a viscosity reducing agent in the composition and / or in which the polymer resin comprises reactive monomeric or oligomeric components, monomeric or oligomeric components polymerizing during the curing stage of the composition.
[0008]
Method according to any one of claims 5 to 7, characterized in that the composition comprises one or more of a plasticizer, a viscosity-reducing agent or a flame retardant.
[0009]
Method according to any one of claims 5 to 8, characterized in that the resin is in the form of an emulsion in an aqueous medium.
[0010]
Method according to any one of claims 5 to 9, characterized in that the polymeric resin is a polyvinyl chloride resin, a polyolefin resin, a polyester resin, a polyurethane resin, a polylactide resin, a acrylic resin or a mixture of these.
[0011]
Method according to any one of claims 5 to 10, characterized in that the composition further comprises additional pigments, such as an interference pigment or carbon black and / or in which the non-white pigment is black and / or comprises aluminum and / or in which the polymeric resin is in the form of a plurality of monomers, oligomers or mixtures of these reactants, the monomers, oligomers or mixtures of these reactants, reacting with each other to form a polymer.

类似技术:

---

公开号 | 公开日 | 专利标题

---

BR112013013243B1|2020-09-24|REFLECTIVE COMPOSITION NEXT TO INFRARED AND COVERINGS FOR ARCHITECTURAL OPENINGS INCORPORATING THE SAME AND METHOD FOR FORMING THE COVERAGE

---

EP2881252A1|2015-06-10|UV and photoresistant film with high reflectance

---

US20080233395A1|2008-09-25|Flame Retardant Artificial Polyester Hair

---

US20210102312A1|2021-04-08|Fire retardant nylon fibers and methods for making them

---

KR101635001B1|2016-07-01|Superior See-Through and Energy Saving Sunscreen Fabrics with Coated Yarn Containing Organic/Inorganic Hybrid Coating Layer and The Preparation Method Thereof

---

AU2009323984A1|2011-06-23|Photoluminescent composite yarn, method for obtaining same and resulting textile structure

---

KR102108340B1|2020-05-12|Superior See-Through and low heat gain Sunscreen Fabrics with Coated Yarn Containing Organic/Inorganic Hybrid Coating Layer and The Preparation Method Thereof

---

JP6232628B2|2017-11-22|Noncombustible film material

---

EP2900776B1|2018-05-23|Flame retardant pigment paste composition

---

US11091874B2|2021-08-17|Yarn with coating over yarn core

---

JP5938830B2|2016-06-22|Flexible composite sheet

---

JP6191054B2|2017-09-06|Thermal barrier mesh shade

---

EP2789732B1|2018-06-27|Resin-coated flame-retardant glass fiber bundle and resin-coated flame-retardant fiber woven fabric

---

JP5392445B1|2014-01-22|Resin-coated flame-retardant fiber yarn and resin-coated flame-retardant fiber fabric using the same

---

US10927483B2|2021-02-23|Fabric substrates

---

US10870768B2|2020-12-22|Composition for making coated yarn

---

JP2021109345A|2021-08-02|Flame-retardant polyolefin-based decorative material

---

KR101691464B1|2017-01-04|Polyphenylene sulfide fiber having excellent dyeability and light fastness and Fiber Assembly Using This

---

CN113699622A|2021-11-26|High penetration-proof sea-island composite fiber and fabric thereof

---

TW202113182A|2021-04-01|Resin-coated inorganic multifilament fiber fabric and window shade using same

---

WO2021154182A1|2021-08-05|A fabric coating emulsion

---

JP2014040034A|2014-03-06|Incombustible membrane material

---

Acid2011|l▐ el{often capitalized, often attributive}| Symbol for length. L | Abbreviation for SI-permitted | volume unit, the Liter, redefined in 1964 to be exactly 1 dm3.| Symbol for length or magnetic inductance.

同族专利:

---

公开号 | 公开日

---

US20140335329A1|2014-11-13|

---

WO2012075369A1|2012-06-07|

---

AU2011336403B2|2016-05-05|

---

CA2821869C|2020-07-28|

---

CN103282593A|2013-09-04|

---

KR102015145B1|2019-08-27|

---

MX362711B|2019-02-05|

---

CA3076573A1|2012-06-07|

---

EP2646637B1|2019-05-08|

---

KR20140022782A|2014-02-25|

---

US20190350399A1|2019-11-21|

---

MX2013006135A|2013-10-25|

---

CA2821869A1|2012-06-07|

---

CN103282593B|2016-01-20|

---

AU2011336403A8|2013-07-18|

---

EP2646637A1|2013-10-09|

---

CL2013001559A1|2013-12-13|

---

AU2011336403A1|2013-06-20|

---

ES2730948T3|2019-11-13|

---

BR112013013243A2|2017-08-01|

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

---

US2348687A|1942-11-30|1944-05-09|Marathon Paper Mills Co|Composition for coating and laminating sheet materials|

---

US3338992A|1959-12-15|1967-08-29|Du Pont|Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers|

---

US3502763A|1962-02-03|1970-03-24|Freudenberg Carl Kg|Process of producing non-woven fabric fleece|

---

US3502538A|1964-08-17|1970-03-24|Du Pont|Bonded nonwoven sheets with a defined distribution of bond strengths|

---

US3341394A|1966-12-21|1967-09-12|Du Pont|Sheets of randomly distributed continuous filaments|

---

US3542615A|1967-06-16|1970-11-24|Monsanto Co|Process for producing a nylon non-woven fabric|

---

US3849241A|1968-12-23|1974-11-19|Exxon Research Engineering Co|Non-woven mats by melt blowing|

---

DE2048006B2|1969-10-01|1980-10-30|Asahi Kasei Kogyo K.K., Osaka |Method and device for producing a wide nonwoven web|

---

DE1950669C3|1969-10-08|1982-05-13|Metallgesellschaft Ag, 6000 Frankfurt|Process for the manufacture of nonwovens|

---

US4027073A|1974-06-25|1977-05-31|Dow Corning Corporation|Pigment-free coating compositions|

---

US4218218A|1977-10-08|1980-08-19|Basf Aktiengesellschaft|Stable finely dispersed aqueous formulations of disperse dyes and optical brighteners, and their use|

---

EP0078609B1|1980-04-30|1987-05-06|Imperial Chemical Industries Plc|3-hydroxybutyric acid polymers|

---

US4340563A|1980-05-05|1982-07-20|Kimberly-Clark Corporation|Method for forming nonwoven webs|

---

US4418739A|1982-01-15|1983-12-06|Appropriate Technology Corporation|Insulating window covering|

---

US4587997A|1985-02-20|1986-05-13|Phifer Wire Products, Inc.|Woven shade screen|

---

AU603076B2|1985-12-09|1990-11-08|W.R. Grace & Co.-Conn.|Polymeric products and their manufacture|

---

JPH0692546B2|1988-06-16|1994-11-16|昭和アルミパウダー株式会社|Colored metallic pigment and method for producing the same|

---

US5038555A|1989-02-28|1991-08-13|Ppg Industries, Inc.|Twistable chemically treated glass fibers, fabrics and coated articles|

---

US5085698A|1990-04-11|1992-02-04|E. I. Du Pont De Nemours And Company|Aqueous pigmented inks for ink jet printers|

---

DE4018873A1|1990-06-13|1991-12-19|Basf Ag|USE OF CONDENSATIONS BASED ON ARYLSULPHONIC ACIDS AND FORMALDEHYDE AS DISPERSIBLE AGENTS|

---

US5231131A|1991-12-24|1993-07-27|E. I. Du Pont De Nemours And Company|Aqueous graft copolymer pigment dispersants|

---

DE69325401T2|1992-02-20|1999-11-25|Du Pont|Water dispersions containing three-block polymer dispersants|

---

US5382400A|1992-08-21|1995-01-17|Kimberly-Clark Corporation|Nonwoven multicomponent polymeric fabric and method for making same|

---

DE4228016C1|1992-08-24|1994-03-31|Biotec Biolog Naturverpack|Process for producing biodegradable films from vegetable raw materials|

---

DE4236885A1|1992-10-31|1994-05-05|Basf Ag|Quaterrylenetetracarboximides|

---

US5986099A|1995-01-20|1999-11-16|Basf Aktiengesellschaft|Substituted quaterrylene tetracarboxylic acid diimides|

---

US6174360B1|1998-10-26|2001-01-16|Ferro Corporation|Infrared reflective color pigment|

---

DE19940708A1|1999-08-27|2001-03-01|Basf Ag|Thermochromic rylene dyes|

---

TW593569B|2000-12-21|2004-06-21|Dainichiseika Color Chem|Near-infrared reflecting composite pigments|

---

DE10108156A1|2001-02-20|2002-08-29|Basf Ag|rylene derivatives|

---

DE10108601A1|2001-02-22|2002-09-05|Basf Ag|Thermochromic rylene dyes|

---

DE50203504D1|2001-03-23|2005-08-04|Basf Ag|TERT.-ALKYLPHENOXYSUBSTITUTED POLYCYCLIC COMPOUNDS|

---

US6737159B2|2001-03-23|2004-05-18|Solutia, Inc.|Controlling solar radiation in safety glass laminates|

---

US6632860B1|2001-08-24|2003-10-14|Texas Research International, Inc.|Coating with primer and topcoat both containing polysulfide, epoxy resin and rubber toughener|

---

US20040191540A1|2003-03-27|2004-09-30|Michael Jakobi|Layered system and method for reducing a temperature realized by substrate and by an interior space|

---

WO2005030878A1|2003-09-26|2005-04-07|Ciba Specialty Chemicals Holding Inc.|Ir reflective pigment compositions|

---

US7416601B2|2004-02-11|2008-08-26|Basf Aktiengesellschaft|Black perylene pigments|

---

US20060255496A1|2004-12-01|2006-11-16|Wells Paul M|Low heat build-up capstock system and extrusion technology for solid and foamed profiles in dark colors|

---

JP2006273985A|2005-03-29|2006-10-12|Shinto Paint Co Ltd|Infrared-reflecting coating composition and road surface structure and building rooftop structure treated with the same composition|

---

US20070015426A1|2005-07-18|2007-01-18|Ali Ahmed|Environmentally friendly yarn and fabric|

---

US7347266B2|2005-09-15|2008-03-25|Baker Hughes Incorporated|Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids|

---

US20070129470A1|2005-12-05|2007-06-07|Kuvshinnikova Olga I|Weatherable resinous composition with low heat storage and method|

---

US7622192B2|2005-12-30|2009-11-24|E.I. Du Pont De Nemours And Company|Solar control laminates|

---

US20070161310A1|2006-01-10|2007-07-12|U.S. Positioning Group, Llc|Methods and apparatus for infrared reflecting system|

---

US8202616B2|2006-06-16|2012-06-19|Achilles Corporation|Dark color sheet-like body having light reflection properties in near-infrared region|

---

DE102007001623A1|2007-01-04|2008-07-10|Junkers + Müllers GmbH|Textile film composite, in particular for covering architectural openings, and method for its production|

---

AT477261T|2007-01-11|2010-08-15|Basf Se|ABSORBENT PHTHALOCYANINES AND THEIR USE IN THE NEAR INFRARED RANGE|

---

CN101583567B|2007-01-12|2013-03-27|巴斯夫欧洲公司|Pigments containing tin and rare earth elements|

---

US8822025B2|2007-02-05|2014-09-02|Ppg Industries Ohio, Inc.|Coating system exhibiting cool dark color|

---

US9056988B2|2007-02-05|2015-06-16|Ppg Industries Ohio, Inc.|Solar reflective coatings and coating systems|

---

DE102007028842A1|2007-06-20|2008-12-24|Eckert Gmbh|Dark, IR radiation reflective pigments, process for their preparation and use thereof|

---

US8133647B2|2007-10-12|2012-03-13|Lexmark International, Inc.|Black toners containing infrared transmissive|

---

KR100894446B1|2008-12-05|2009-04-22|종합건축사사무소범건축|The method of manufacturing aqueous painting composite with water resistance|EP2995717B1|2013-05-10|2018-07-11|Nitto Boseki Co., Ltd|Resin-coated fire-resistant fibre thread, and resin-coated fire-resistant woven fabric using same|

---

DE102013211532A1|2013-06-19|2014-12-24|C-Con GmbH & Co. KG|Inner sun protection element for buildings|

---

US9850705B2|2013-07-16|2017-12-26|University Of Cincinnati|Energy efficient shading systems for windows|

---

EP3058021B1|2013-10-14|2019-09-04|Eckart GmbH|Plastics composition comprising at least one metal pigment, method for production and use thereof|

---

CN103950255B|2014-04-21|2016-08-24|天津中财型材有限责任公司|Counter-bending colorful co-extruded section and preparation method thereof|

---

CN113354975A|2014-09-30|2021-09-07|大日本印刷株式会社|Infrared reflecting sheet and solar cell module using same|

---

WO2016174418A1|2015-04-27|2016-11-03|Midas Safety Innovations Limited|Polyurethane coated fabric|

---

CN105125047B|2015-10-12|2017-10-24|绍兴市必固纺织品有限公司|Partiting thermal insulation curtain board can be had an X-rayed|

---

CN108137387B|2015-10-23|2021-08-31|皮尔金顿集团有限公司|Method of manufacturing glazing, and glazing produced thereby|

---

CA3015631A1|2016-02-23|2017-08-31|Advanced Environmental Recycling Technologies, Inc.|Compositions and methods for reducing the surface temperature of composite articles|

---

CN106957539B|2016-12-14|2019-03-05|江苏特丰新材料科技有限公司|A kind of production method of high near-infrared reflection ratio titanium brown|

---

WO2019044930A1|2017-09-01|2019-03-07|Dic株式会社|Black sheet and black adhesive tape|

---

US10619053B2|2017-10-27|2020-04-14|Prc-Desoto International, Inc.|Solar reflective coating composition|

---

US10392263B1|2018-01-19|2019-08-27|United States of America as represented by the Adminstrator of NASA|Modification of pigments using atomic layer depositionin varying electrical resistivity|

---

CN114007839A|2019-05-13|2022-02-01|Sabic环球技术有限责任公司|Method for producing glass fiber reinforced compositions|

法律状态:
2018-03-27| B15K| Others concerning applications: alteration of classification|Ipc: E06B 9/24 (2006.01), B32B 27/12 (2006.01), C09D 5/ |

---

2018-12-18| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|

---

2019-08-27| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

---

2020-01-21| B07A| Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]|

---

2020-05-12| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

---

2020-09-24| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/12/2011, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

---

申请号 | 申请日 | 专利标题

---

US41948110P| true| 2010-12-03|2010-12-03|

---

US61/419,481|2010-12-03|

---

PCT/US2011/063022|WO2012075369A1|2010-12-03|2011-12-02|Near infrared reflecting composition and coverings for architectural openings incorporating same|

---