• 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:
    Air freshener polymer-remover and manufacturing process with silicone base and at least one aromatic oil substance or a combination dissolved in it, which may consist of a fragrance, anti-odor product, insect repellent or insecticide, in a concentration of 30 % and 50%. The manufacturing process comprises: Dissolving the aromatic oleaginous substance (s) in a silicone monomer, and once it has dissolved homogeneously, adding a catalyst and allowing to polymerize. The process is carried out cold. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2678595A1
    申请号:ES201730171
    申请日:2017-02-13
    公开日:2018-08-14
    发明作者:Ignacio PASCUAL DE TEMPLE
    申请人:Green Planet Solutions Int S L；Green Planet Solutions International SL；
    IPC主号:
    专利说明:

    DESCRIPTION

    Polymer air freshener-remover and manufacturing process.

    OBJECT OF THE INVENTION 5

    The invention, as expressed in the statement of the present specification, refers to an air freshener-removing polymer and its manufacturing process, contributing, to the function to which it is intended, advantages and novelty characteristics that will be described in detail below. . 10

    The object of the present invention lies in a polymeric compound consisting of a solid body, of variable shape and color, which is based on a silicone substrate containing dissolved an aromatic oleaginous substance or a combination of several, which sublimates when The element is subjected to a stream of air. Depending on the type of substance, the polymer can be used to freshen, to eliminate odors, as an insect repellent or as an insecticide.

    FIELD OF APPLICATION OF THE INVENTION 20

    The field of application of the present invention is part of the industry sector dedicated to the manufacture of air fresheners and anti-odor products.
     25
    BACKGROUND OF THE INVENTION

    As a reference to the current state of the art, it should be noted that, although there are multiple types of applicable products on the market such as air fresheners, insect repellent anti-odor and insecticides, at least 30 by the applicant, the existence of any air freshener polymer is unknown. -colors or any other invention of similar application that
    It has the same or similar characteristics as those presented here, as claimed.

    In fact, a product close to that proposed by the present invention is known, consisting of a rubber-based polymer used for odor removal.

    However, said product has limitations inherent to its nature and manufacturing process, which entail significant inconveniences, such as:

    Its production process is hot. Therefore, any integrated aromatic product will see its altered properties. Consequently, the range of use is very limited. In fact, there is only evidence that it is used for the elimination of odors in industrial environments.

    Aromatic products chemically attack rubber. Therefore, the product is inherently unstable and within a few months of its manufacture it has decomposed. twenty

    Its mechanical properties change over time: at first it is a strong solid and after a few months it becomes a very plastic product.
     25
    The product does not withstand temperatures higher than 45 degrees. Therefore, if left inside a car in summer, it will decompose in a short time.

    The product is highly combustible, even when its load has been used up.

    The objective of the present invention is therefore to provide the market with an alternative solution that avoids said inconveniences and brings new advantages.

    EXPLANATION OF THE INVENTION 5

    The polymer-freshener-color remover and the manufacturing process that the invention proposes are therefore configured as a novelty within its field of application, since according to its implementation the aforementioned objectives are satisfactorily achieved, the 10 characterizing details that make it Possibly conveniently set out in the final claims that accompany the present description.

    Specifically, what the invention proposes, as noted above, is a polymeric compound consisting of a silicone-based body containing dissolved an aromatic oleaginous substance of any kind or a combination of several, which sublimates when the element is subject to a stream of air.
     twenty
    Depending on the type of substance that dissolves in the silicone base, the polymer can be used for different applications. Thus, for example, if the substance is a fragrance it can be used as an air freshener and / or as a product to eliminate or clean odors, if the substance is, for example Citronella or Neem oil, it can be used as an insect repellent and, If for example the substance is Permethrin, it can be used as an insecticide. In addition, the possibility of containing a mixture of different types of substances is also envisaged and, consequently, the product has a combined application of the aforementioned. In general, the proposed polymeric compound is useful in any application that requires slow and uniform dispersion of an aromatic product, being
    the most common a combination of odor elimination and air freshener.

    It should be noted, on the other hand, that the concentration of solute in Silicone will depend on the nature of it. Normally it can dissolve between 30% and 50%, however, the manufacturing process, since 5 is cold, allows to act outside these limits.

    As already noted, the polymer used as a substrate is Silicone. Therefore, the physical characteristics of the element that constitutes the final product obtained after its manufacture are the same as this one. 10

    For its part, the manufacturing process is proprietary, that is, it will depend on the type of element to be prepared, however, in any case it comprises, at least, the following stages:
     fifteen
    - Dissolve the aromatic product or substance to be released (for example, fragrance) in a silicone monomer.

    - Once the aromatic substance has dissolved homogeneously, a catalyst is added and allowed to polymerize. twenty

    In this way, a homogeneous and isotropic product is obtained that maintains its properties whatever the final form.
    It should be noted that the aromatic solute is integrated into the solid Silicone, deforming its reticular structure. Thus, once the 25 aromatic molecules sublimate, they leave the polymer matrix and the solid loses volume and gains hardness. Therefore, once they have vaporized, the solid cannot be recharged, that is, it does not behave like a sponge.
     30
    The final element or product, once it has lost the volatile molecules, is a simple piece of inert silicone and, therefore, can consequently
    be recycled

    The main advantages and differential facts of the polymer of the invention are:
     5
    - It is versatile: any oil and aromatic product can be dissolved in the Silicone. Therefore, its uses are multiple and applications can be designed for almost any sector of activity.
     10
    - The manufacturing process is cold. Therefore, any aromatic product or substance can be dissolved without affecting its characteristics. Thus, if a fragrance dissolves, the resulting product will emit the aromatic note of said fragrance reliably. If a mosquito repellent dissolves, it can be used statically to perimeter a space and keep it free of mosquitoes.

     It has low chemical reactivity. It is a consequence of using Silicone as a substrate. There is no chemical interaction between the substrate and the dissolved product and, consequently, the finished element is stable over time.

    - It has physical stability. The product maintains its physical properties over time. 25

    - It has thermal stability. Silicone is thermally stable at temperatures above 240 degrees Celsius. This function extends the application spectrum. For example, the polymeric element in the form of a pill can be safely left inside a closed car in summer without risk. Or it can be used to perimeter a smelly area, being able to stay outdoors without
    need to protect it from heat or rain.

    - It has water resistance. The element obtained and finished is water resistant. In fact, wetting it further activates the sublimation of the Assets contained. 5

    - Linear delivery. Being an isotropic solution, the sublimation of dissolved aromatic substances is very linear over time, which makes its durability long. Normally, a charge lasts between one and two months. The sublimation rate 10 can be modified by subjecting the polymeric element to a greater or lesser air flow. Thus, by combining the size of the element with the air current to which it is subject, different durations can be obtained, these being adjustable.
     fifteen
    As it has been said, the air freshener-odor-removing polymer, to be effective, must be installed in places where it is subject to an air current, which can be generated by a specific device, or other forced ventilation systems, such as such as an air conditioning system. The main sectors of 20 use are:
    Commercial premises
    Restoration
    Means of transport (trains, subways, buses)
    Offices 25
    Hotel rooms
    Sewage systems
    Fly and mosquito repellent
    Shoe insoles
     30
    Logically, for each case it will be given the shape and size that is most convenient.

    Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages that derive from it, making it clear that , within its essentiality, may be carried out in other embodiments that differ in detail from that indicated by way of example, and which will also achieve the protection that is sought provided that it is not altered, changed or modified its principle fundamental. 10
    权利要求:
    Claims (9)
    [1]

    1.- Air freshener-remover polymer, characterized by comprising a silicone base and at least one aromatic oleaginous substance dissolved in it. 5

    [2]
    2. Air freshener-odor polymer according to claim 1, characterized in that it comprises a combination of aromatic oleaginous substances dissolved in the silicone base.
     10
    [3]
    3.- Air freshener-color remover polymer according to claim 1 or 2, characterized in that it comprises an aromatic oleaginous substance dissolved in the silicone consisting of a fragrance.

    [4]
    4.- Air freshener-color remover polymer, according to any of the 15 claims 1 to 3, characterized in that it comprises an odorless aromatic oleaginous substance dissolved in the silicone

    [5]
    5. Polymer-freshener-remover, according to claim 1 or 4, characterized in that it comprises an aromatic oleaginous substance 20 insect repellent dissolved in the silicone.

    [6]
    6. Air freshener-color remover polymer according to claim 1 or 5, characterized in that it comprises an insecticidal aromatic oleaginous substance dissolved in the silicone. 25

    [7]
    7.- Air freshener-remover polymer according to claims 1 to 6, characterized in that the concentration of aromatic oleaginous substance dissolved in the silicone is between 30% and 50%.
     30
    [8]
    8.- Manufacturing process of an air freshener-odor polymer, characterized by comprising at least the following stages:
    - Dissolve one or more aromatic oleaginous substances in a silicone monomer.
    - Once the aromatic substance or substances have dissolved homogeneously, add a catalyst and allow to polymerize. 5

    [9]
    9.- Manufacturing process according to claim 8, characterized in that it is performed cold.
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    同族专利:
    公开号 | 公开日
    ES2678595B1|2019-05-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4725575A|1986-12-10|1988-02-16|Union Camp Corporation|Silicone rubber dispensers of volatile organic liquids|
    US6838033B2|2000-08-02|2005-01-04|International Flavors And Fragrances Inc.|Decorative materials encased in a polymer with fragrance releasing characteristics|
    US20050218561A1|2004-04-02|2005-10-06|Keith Watson|Silcone based scent media|
    WO2010115781A2|2009-03-31|2010-10-14|Dow Corning Corporation|Organopolysiloxane compositions containing an active material|
    US20140023690A1|2011-07-15|2014-01-23|Frank M. Fosco, JR.|Polymer surfaces containing heat labile components adsorbed on polymeric carriers and methods for their preparation|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201730171A|ES2678595B1|2017-02-13|2017-02-13|POLIMERO AMBIENTADOR-QUITAOLORES AND MANUFACTURING PROCESS|ES201730171A| ES2678595B1|2017-02-13|2017-02-13|POLIMERO AMBIENTADOR-QUITAOLORES AND MANUFACTURING PROCESS|
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