• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Adhesive with texture of gel type with excellent workability and great grip that includes: To. Vinyl acetate type polymers; B. High molecular weight synthetic copolymers; W. Cellulosic fibers impregnated with aliphatic hydrocarbons. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2630731A1
    申请号:ES201630182
    申请日:2016-02-18
    公开日:2017-08-23
    发明作者:Eduardo LÓPEZ GODOY
    申请人:Cementos Capa S L；Cementos Capa SL；
    IPC主号:
    专利说明:

    5
    10
    fifteen
    twenty
    25
    30
    35
    ADHESIVE WITH GEL TYPE TEXTURE
    DESCRIPTION
    OBJECT OF THE INVENTION
    The present invention relates to a gel-type textured adhesive with excellent workability and great grip.
    BACKGROUND OF THE INVENTION
    Normally, the adhesives are not gel type, and what have a gel texture are rare, difficult to work with and poor adhesive properties.
    No gel-type textured adhesives with excellent workability and great grip are known. DESCRIPTION OF THE INVENTION
    The present invention is established and characterized in the independent claims, while the dependent claims describe other features thereof.
    The object of the invention is a gel-type textured adhesive with excellent workability and great grip. The technical problem to solve is to establish the components of the adhesive to reach the mentioned object.
    With "gel" a colloidal system is defined where the continuous phase is solid and the dispersed is liquid, the gels have a density similar to liquids, however its structure is more similar to that of a solid. The gels have thixotropia, it is that is, ability to move from one colloidal state to another, that is, fluids when agitated and solid when they remain immobile.
    One advantage is that it is a cementitious adhesive classified according to UNE EN 12004 as C2TE S1, that is, with reduced slip (T in the standard), with extended open time double what the standard (E in the standard) indicates and deformable ( S1 in the standard).
    5
    10
    fifteen
    twenty
    25
    30
    35
    The vinyl acetate type polymers and the high molecular weight synthetic copolymers give it excellent workability and gel-like texture. The fibers guarantee a high thixotropy, vertical slip of less than 0.5 mm, and an extended open time of more than 60 minutes, which gives a total grip due to its excellent rheology. In addition, the emission of suspended dust is reduced by 95%, and a high yield, consuming approximately 1.1 kg per m2 of placement.
    DETAILED EXHIBITION OF THE INVENTION
    Gel-type textured adhesive comprising:
    to. vinyl acetate polymers;
    b. synthetic copolymers of high molecular weight; Y
    C. cellulosic fibers impregnated with aliphatic hydrocarbons.
    Optionally, it may comprise highly esterified metacaolm and / or methyl hydroxyethyl cellulose modified in fine powder with a viscosity of 3000mPas and / or ether of modified starch.
    The adhesive thus mentioned provides a slip resistance <0.5 mm, an adhesion under normal conditions> 2 N / mm2, an adhesion after water cycles> 1.5 N / mm2, an adhesion after heat cycles> 2 N / mm2, an adhesion after ice-thaw cycles> 1.5 N / mm2, an adhesion after 30 minutes> 1 N / mm2, a transverse deformation> 2.5 N / mm2 and a service temperature of - 40 ° C to + 90 ° C.
    The supports on which the adhesive can be arranged are: conventional, plasters and cement mortar pavements, underfloor heating, concrete, hardened plaster (avoiding dead plasters and weak plasters), laminated plaster or plasterboard, cellular concrete. As a requirement the support must be set and clean of dust, paint, oil, etc.
    The applications, linked to the previous supports, are: placement on radiant floor, ceramic tile, stoneware, porcelain, marble, with or without absorption, outdoors and indoors on cement mortar supports, concrete or plasterboard. Suitable for heavy traffic flooring, facade cladding, application on old flooring. Placement on radiant heating installations or refrigeration systems. For formats larger than 40x40cm, the double gluing technique should be used on facades.
    The usual way to use it is:
    - Water is added and mixed manually or mechanically to a homogeneous and workable consistency (8.5l-9.5l);
    5-let the dough rest 5 minutes and reassemble before application;
    - the paste is spread on the support in loaves not exceeding 2 m, combing with the appropriate trowel; if necessary double gluing also extends over the back of the piece;
    -The ceramic pieces are placed on the fresh product by gently pressing them to achieve complete contact on the entire surface, crushing the grooves, leaving a joint of at least 1.5 mm indoors and 5 mm outdoors;
    -waiting 24 hours for grouting tiles and 48 hours for flooring;
    -perimeter and structural joints are respected; In interior pavements, partition boards are left every 50 m2 and 30 m2 outdoors.
    权利要求:
    Claims (12)
    [1]
    5
    10
    fifteen
    twenty
    25
    30
    1. - Gel-type textured adhesive characterized by comprising:
    to. vinyl acetate type polymers;
    b. high molecular weight synthetic copolymers;
    C. cellulosic fibers impregnated with aliphatic hydrocarbons.
    [2]
    2. -Adhesive according to claim 1 which also comprises metacaolm.
    [3]
    3. -Adhesive according to any of the preceding claims which further comprises highly esterified modified methyl hydroxyethyl cellulose and fine powder with a viscosity of 3000mPas.
    [4]
    4. -Adhesive according to any of the preceding claims which further comprises modified starch ether.
    [5]
    5. -Adhesive according to any of claims 1 to 4 which provides a slip resistance <0.5 mm.
    [6]
    6. -Adhesive according to any of claims 1 to 4 that provides adhesion under normal conditions> 2 N / mm2.
    [7]
    7. -Adhesive according to any of claims 1 to 4 which provides adhesion after water cycles> 1.5 N / mm2.
    [8]
    8. -Adhesive according to any of claims 1 to 4 which provides adhesion after heat cycles> 2 N / mm2.
    [9]
    9. -Adhesive according to any one of claims 1 to 4 which provides adhesion after ice-thaw cycles> 1.5 N / mm2.
    [10]
    10. -Adhesive according to any of claims 1 to 4 which provides adhesion after 30 minutes> 1 N / mm2.
    [11]
    11. -Adhesive according to any of claims 1 to 4 having a transverse deformation> 2.5 N / mm2.
    [12]
    12. -Adhesive according to any of claims 1 to 4 having a service temperature of -40 ° C to + 90 ° C.
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2866648T3|2021-10-19|Building materials mix
    RU2015116679A|2016-11-27|HYDRAULIC COMPOSITION
    CN106587871A|2017-04-26|Self-leveling mortar terrace material used for under-floor heating facilities
    US10399900B2|2019-09-03|Composition and method of using perlite
    CN104193257A|2014-12-10|Dry material applied to adhering exterior wall tiles
    WO2015076874A3|2015-07-16|Improved alkyl hydroxyalkyl cellulose ethers, methods of making, and use in cements and mortars
    CN105669150A|2016-06-15|Building adhesive and preparation method thereof
    WO2009007994A3|2009-12-30|Composition of materials for production of fly ash, pre polymerized resin composite
    KR20110048756A|2011-05-12|Mortar composition containing yellow earth and terra alba for bonding article
    KR102169244B1|2020-10-26|Rapid hardening organic and inorganic hybrid polymer cement type waterproofing coating composition with breathable, nonflammable and wet-curable properties and the waterproofing contruction method using thereof
    CN104556901B|2016-11-30|A kind of thermal insulation mortar
    KR101529694B1|2015-07-14|Waterproofing and adiabatic sheet for structure and waterproofing and adiabatic method of concrete structure using the same thing
    CN204326296U|2015-05-13|A kind of novel construction wall energy-saving system
    CN104829179B|2016-11-02|White glass bead modification heat-insulating masonry mortar and using method
    ES2630731A1|2017-08-23|Adhesive with gel type texture |
    CN105198351A|2015-12-30|Manufacturing method for gypsum-based tile binder
    ES2203123T3|2004-04-01|ADDITIVE FOR PLASTERS AND SPECIAL MORTARS, COMPOSITIONS CONTAINING THE ADDITIVE AND USE OF THE ADDITIVE IN THE PLASTERS AND SPECIAL MORTARS.
    CN107021718A|2017-08-08|A kind of lightweight aggregate Self-leveling
    CN106082872A|2016-11-09|A kind of aerated blocks thin layer motar
    CN208533929U|2019-02-22|A kind of Novel ceramic tile for facilitating gap to fill up leak stopping
    RU117468U1|2012-06-27|INTEGRATED WARMING SYSTEM &#34;TEPLOLINK&#34; FOR BUILDINGS AND CONSTRUCTIONS
    CN105565733A|2016-05-11|Energy-saving fireproof heat-insulating brick
    CN105418032A|2016-03-23|Plastering mortar used for heat preservation for outer wall
    CN106517943A|2017-03-22|Wallboard binder and preparation method thereof
    Bojan et al.2015|Optimal technologies for external thermal insulation with polystyrene panels for different support materials
    同族专利:
    公开号 | 公开日
    ES2630731B1|2018-02-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5306749A|1992-11-16|1994-04-26|Borden, Inc.|Thixotropic wood adhesive gel|
    AU678318B2|1994-06-10|1997-05-22|Elmer's Products, Inc.|Cross-linkable thixotropic wood adhesive gel|
    EP1674547A1|2004-12-23|2006-06-28|Muylle-Facon N.V.|Glue for cold glueing of construction materials|
    CN104927710A|2015-06-04|2015-09-23|滁州市光威化工有限公司|Wood window adhesive and preparation method thereof|
    法律状态:
    2018-02-28| FG2A| Definitive protection|Ref document number: 2630731 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180228 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630182A|ES2630731B1|2016-02-18|2016-02-18|ADHESIVE WITH GEL TYPE TEXTURE|ES201630182A| ES2630731B1|2016-02-18|2016-02-18|ADHESIVE WITH GEL TYPE TEXTURE|
    [返回顶部]