ES2364938B1 - SELF-ADHESIVE THERMOPLASTIC POLYMER COMPOSITION, PREPARATION PROCEDURE AND USES OF THE SAME. - Google Patents
SELF-ADHESIVE THERMOPLASTIC POLYMER COMPOSITION, PREPARATION PROCEDURE AND USES OF THE SAME. Download PDFInfo
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- ES2364938B1 ES2364938B1 ES201130788A ES201130788A ES2364938B1 ES 2364938 B1 ES2364938 B1 ES 2364938B1 ES 201130788 A ES201130788 A ES 201130788A ES 201130788 A ES201130788 A ES 201130788A ES 2364938 B1 ES2364938 B1 ES 2364938B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 54
- 239000000853 adhesive Substances 0.000 title claims abstract description 19
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 7
- 238000002360 preparation method Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title claims description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 16
- 239000003381 stabilizer Substances 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 125000005498 phthalate group Chemical class 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 239000002318 adhesion promoter Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 5
- 229920002635 polyurethane Polymers 0.000 claims 4
- 239000002998 adhesive polymer Substances 0.000 claims 3
- 229920000098 polyolefin Polymers 0.000 claims 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims 1
- 239000002952 polymeric resin Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000011527 polyurethane coating Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000080 wetting agent Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J11/00—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers
- B60J11/06—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers for covering only specific parts of the vehicle, e.g. for doors
- B60J11/08—Removable external protective coverings specially adapted for vehicles or parts of vehicles, e.g. parking covers for covering only specific parts of the vehicle, e.g. for doors for windows or windscreens
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
- C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09J127/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- C09J7/02—
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
Composición polimérica termoplástica autoadhesiva, procedimiento de preparación y usos de la misma.#La presente invención se refiere a una composición polimérica en base a un polímero termoplástico con propiedades autoadhesivas, que es capaz de adherirse a una superficie, preferentemente lisa, a la vez que se puede remover de dicha superficie sin que quede ningún resto de composición polimérica sobre la superficie a la que se adhiere y puede ser reutilizado tantas veces como se necesite. La presente invención se refiere a sus posibles aplicaciones en los sectores de automoción, náutico, decoración, cortinaje industrial y doméstico, entre otros. La presente invención también se refiera a varios artículos preparados con la composición polimérica según la presente invención y a su procedimiento de elaboración.Self-adhesive thermoplastic polymer composition, preparation process and uses thereof. # The present invention relates to a polymer composition based on a thermoplastic polymer with self-adhesive properties, which is capable of adhering to a surface, preferably smooth, while it can be removed from said surface without any remaining polymeric composition on the surface to which it adheres and can be reused as many times as needed. The present invention relates to its possible applications in the automotive, nautical, decoration, industrial and domestic drapery sectors, among others. The present invention also relates to several articles prepared with the polymer composition according to the present invention and to its manufacturing process.
Description
Composición polimérica termoplástica autoadhesiva, procedimiento de preparación y usos de la misma. Self-adhesive thermoplastic polymer composition, preparation procedure and uses thereof.
La presente invención se refiere a una composición polimérica en base a un polímero termoplástico con propiedades autoadhesivas, que tiene la capacidad de adherirse a una superficie, preferentemente lisa, a la vez que se puede remover de dicha superficie sin que quede ningún resto de composición polimérica sobre la superficie a la que se adhiere y puede ser reutilizado tantas veces como se necesite. Además, la presente invención se refiere al procedimiento de preparación de dicha composición polimérica y a sus posibles aplicaciones en los sectores de automoción, náutico, decoración, cortinaje industrial y doméstico, entre otros. La presente invención también se refiera a varios artículos preparados con la composición polimérica según la presente invención. The present invention relates to a polymer composition based on a thermoplastic polymer with self-adhesive properties, which has the ability to adhere to a surface, preferably smooth, while it can be removed from said surface without leaving any remaining polymer composition on the surface to which it adheres and can be reused as many times as needed. In addition, the present invention relates to the process of preparing said polymer composition and its possible applications in the automotive, nautical, decoration, industrial and domestic drapery sectors, among others. The present invention also refers to several articles prepared with the polymer composition according to the present invention.
Las resinas termoplásticas son materiales poliméricos generalmente sólidos a temperatura ambiente y que se suavizan por la acción del calor y la presión, volviendo a su estado natural cuando son enfriados nuevamente, sin perder sus propiedades químicas. Poseen alta capacidad de procesado y presentan una resistencia excelente al impactoyalos factores ambientales, lo que ha hecho que tengan diversas aplicaciones en muchos sectores industriales. Thermoplastic resins are polymeric materials generally solid at room temperature and that are softened by the action of heat and pressure, returning to their natural state when they are cooled again, without losing their chemical properties. They have high processing capacity and have excellent resistance to impact and environmental factors, which has led to various applications in many industrial sectors.
La presente invención se basa en el descubrimiento sorprendente de que el producto de la polimerización de una composición que comprende una resina termoplástica, un agente plastificante, un estabilizador y un agente promotor de adherencia presenta la propiedad de adherirse a superficies preferentemente lisas, a la vez que se puede remover de dicha superficie sin dejar restos de composición polimérica sobre ésta, haciéndolo reutilizable tantas veces como se necesite. The present invention is based on the surprising discovery that the polymerization product of a composition comprising a thermoplastic resin, a plasticizing agent, a stabilizer and an adhesion promoting agent has the property of adhering to preferably smooth surfaces, at the same time which can be removed from said surface without leaving traces of polymeric composition on it, making it reusable as many times as needed.
Además, la composición objeto de la presente invención presenta unas características óptimas para ser utilizada como recubrimiento de un substrato, preferentemente un sustrato flexible. Los productos con ella fabricados pueden presentar características mejoradas como: transparencia, posibilidad de filtrado de rayos UVA, resistencia a los impactos, así como la ya citada capacidad de adherirse y removerse de superficies. In addition, the composition object of the present invention has optimal characteristics to be used as a substrate coating, preferably a flexible substrate. Products manufactured with it can have improved characteristics such as transparency, possibility of fi ltration of UVA rays, impact resistance, as well as the aforementioned ability to adhere and remove from surfaces.
Por lo tanto, un objetivo de la presente invención es dar a conocer una composición polimérica termoplástica autoadhesiva caracterizada porque comprende una resina termoplástica, agentes plastificantes, estabilizadores y agentes para mejorar la adherencia, que tiene la capacidad de ser removida de la superficie a la que se adhiere sin dejar restos de composición polimérica y que puede ser utilizada tantas veces como se desee. Therefore, an objective of the present invention is to provide a self-adhesive thermoplastic polymer composition characterized in that it comprises a thermoplastic resin, plasticizing agents, stabilizers and agents for improving adhesion, which has the ability to be removed from the surface to which It adheres without leaving traces of polymeric composition and it can be used as many times as desired.
Preferentemente, la resina termoplástica utilizada en la composición de la presente invención es policloruro de vinilo (PVC) o poliuretano (PU). También de forma preferente los plastificantes utilizados son ftalatos y/o adipatos. Preferably, the thermoplastic resin used in the composition of the present invention is polyvinyl chloride (PVC) or polyurethane (PU). Also preferably, the plasticizers used are phthalates and / or adipates.
En una realización especialmente preferente, la composición comprende entre un 45% y un 55% de resina termoplástica y entre un 40% y un 50% de plastificantes. Más preferentemente, la composición comprenderá entre un 0,9% y un 1,1% de promotores de la adherencia. Aún más preferentemente, la composición comprenderá entre un 1% y un 1,5% de estabilizantes. In a particularly preferred embodiment, the composition comprises between 45% and 55% thermoplastic resin and between 40% and 50% plasticizers. More preferably, the composition will comprise between 0.9% and 1.1% adhesion promoters. Even more preferably, the composition will comprise between 1% and 1.5% stabilizers.
Según la aplicación a la que sea destinada, la composición polimérica de la presente invención puede comprender otros aditivos comúnmente utilizados en composiciones poliméricas. Entre dichos aditivos se encuentran los pigmentos, tales como óxido de titanio, negro de carbono y óxido de hierro, antioxidantes tales como compuestos de fenol impedido y compuestos de fósforo, retardadores de llama, absorbentes de ultravioleta, agentes antiestáticos, refuerzos tales como fibras de vidrio, fibras de carbono y filamentos (“whiskers”) metálicos, otros aditivos, mezclas de éstos y similares. Depending on the application to which it is intended, the polymer composition of the present invention may comprise other additives commonly used in polymer compositions. Such additives include pigments, such as titanium oxide, carbon black and iron oxide, antioxidants such as hindered phenol compounds and phosphorus compounds, flame retardants, ultraviolet absorbers, antistatic agents, reinforcements such as fibers of glass, carbon fi bers and metal whiskers, other additives, mixtures thereof and the like.
Concretamente, la presente invención prevé que, de manera preferente, la composición pueda comprende entre un 0% y un 4% de pigmentos y/o colorantes y entre un 0% y un 5% de agentes promotores de la espumación. Specifically, the present invention provides that, preferably, the composition may comprise between 0% and 4% of pigments and / or dyes and between 0% and 5% of foaming promoters.
Los procesos para fabricar la resina de la presente invención no están particularmente limitados y se pueden utilizar métodos conocidos. Por ejemplo, se puede hacer uso de: un método de amasado en fusión utilizando una máquina mezcladora de tipo general tal como una mezcladora Banbury, extrusor de un solo husillo, extrusor de doble husillo, coamasador, extrusor multihusillo o similares; un método en el que los ingredientes se disuelven o se dispersan/mezclan y, a continuación, se elimina el disolvente con calor; o similares. The processes for manufacturing the resin of the present invention are not particularly limited and known methods can be used. For example, use can be made of: a fusion kneading method using a general type mixing machine such as a Banbury mixer, single-screw extruder, double-screw extruder, co-mixer, multi-spindle extruder or the like; a method in which the ingredients dissolve or disperse / mix and then the solvent is removed with heat; or similar.
Otro objetivo de la presente invención es dar a conocer productos que comprenden la citada composición y que presenta características mejoradas. Another objective of the present invention is to present products that comprise said composition and that have improved characteristics.
En particular, la presente invención da a conocer un producto con capacidad de adherirse a superficies lisas y con capacidad de ser removido de la misma sin dejar residuos, que comprende un tejido con un recubrimiento realizado en la composición objeto de la presente invención. In particular, the present invention discloses a product capable of adhering to smooth surfaces and capable of being removed therefrom without leaving residues, which comprises a fabric with a coating made in the composition object of the present invention.
El tejido puede ser, por ejemplo, una malla de fibra de vidrio, un tejido de punto o un tejido de los denominados tipo screen, caracterizado por dejar pasar la luz visible apantanando a la vez los rayos ultravioletas. The fabric can be, for example, a fiberglass mesh, a knitted fabric or a fabric of the so-called screen type, characterized by allowing visible light to pass by simultaneously masking ultraviolet rays.
Dicho producto puede materializarse en realizaciones tales como cubiertas para coches contra las heladas, contra el granizo y de protección solar; logotipos corporativos adhesivos en el campo de la promoción y de la publicidad; protectores anticorrosión en el sector náutico, para cortinas industriales y domésticas, así como en el sector de la decoración, entre otras. Said product may materialize in embodiments such as car covers against frost, hail and sun protection; adhesive corporate logos in the field of promotion and advertising; anti-corrosion protectors in the nautical sector, for industrial and domestic curtains, as well as in the decoration sector, among others.
Para la fabricación del producto según la presente invención la presente invención da a conocer un procedimiento consistente en depositar una composición según la presente invención sobre un soporte intermedio (p. ej. papel siliconado, liso o grabado) pregelificar la composición mediante calor y aplicar la composición pregelificada sobre el tejido a recubrir. For the manufacture of the product according to the present invention, the present invention discloses a method consisting of depositing a composition according to the present invention on an intermediate support (eg siliconized, smooth or etched paper) to pregellify the composition by heat and apply the pregeli fi ed composition on the tissue to be coated.
La presente invención se describirá a continuación con más detalles en referencia a ejemplos de realización. Estos ejemplos, sin embargo, no están destinados a limitar el alcance técnico de la presente invención. The present invention will be described in more detail below with reference to embodiments. These examples, however, are not intended to limit the technical scope of the present invention.
Ejemplos Examples
Ejemplo 1 Example 1
Lámina protectora de parabrisas de vehículo Protective windshield of vehicle windshield
Se fabricó una lámina protectora de parabrisas de vehículo utilizando un tejido de punto de hilo transparente y forma de un parabrisas de vehículo recubierto de una composición transparente que contenía resina poliuretano, ftalatos y/o adipatos, estabilizadores, promotores de la adherencia y un agente espumante. El producto sirve para colocarlo sobre el parabrisas antes de las heladas. Si se produce una helada, el hielo se forma sobre la lámina por lo que removiéndola, el parabrisas queda libre de hielo y se puede iniciar la conducción inmediatamente. A vehicle windshield protective sheet was manufactured using a transparent yarn knitted fabric and shaped as a vehicle windshield coated with a transparent composition containing polyurethane resin, phthalates and / or adipates, stabilizers, adhesion promoters and a foaming agent . The product is used to place it on the windshield before frost. If a frost occurs, the ice forms on the sheet so removing it, the windshield is free of ice and you can start driving immediately.
Ejemplo 2 Example 2
Protector antigranizo para vehículo Vehicle hail guard
Se fabricó una lámina protectora destinada a ser colocada encima de un vehículo, cubriendo su superficie superior. La lámina comprendía una malla de fibra de vidrio recubierta de una composición transparente que contenía resina pvc, ftalatos y/o adipatos, estabilizadores, pigmentos y promotores de la adherencia y un agente espumante. El producto sirve para colocarlo sobre el vehículo en caso de granizo, evitando las abolladuras de la chapa. A protective foil was designed to be placed on top of a vehicle, covering its upper surface. The sheet comprised a fiberglass mesh coated with a transparent composition containing pvc resin, phthalates and / or adipates, stabilizers, pigments and adhesion promoters and a foaming agent. The product is used to place it on the vehicle in case of hail, avoiding the dents of the sheet.
Ejemplo 3 Example 3
Cortina screen sobre vidrio de ventanas Curtain screen on window glass
Se fabricó una lámina protectora adherente con forma para ser colocada en una ventana de edificio. La lámina estaba compuesta de un tejido tipo screen recubierto de una composición transparente según la presente invención, similar a la del ejemplo 1. Esta lámina puede ser adherida sobre el cristal de la ventana, de tal manera que se obtienen las ventajas de filtrado de ultravioletas del una persiana tipo screen, pero pueden instalarse persianas de otro tipo, de tal manera que el edificio no queda limitado a la estética provocada por las persianas tipo screen. An adherent protective foil with a shape to be placed in a building window was manufactured. The sheet was composed of a screen-like fabric covered with a transparent composition according to the present invention, similar to that of Example 1. This sheet can be adhered on the window pane, so that the advantages of ultraviolet filtering are obtained of a screen type blind, but other types of blinds can be installed, so that the building is not limited to the aesthetics caused by the screen type blinds.
Si bien la invención se ha descrito con respecto a ejemplos de realizaciones preferentes, éstos no se deben considerar limitativos de la invención, que se definirá por la interpretación más amplia de las siguientes reivindicaciones. While the invention has been described with respect to examples of preferred embodiments, these should not be considered as limiting the invention, which will be defined by the broader interpretation of the following claims.
Claims (18)
- 1. one.
- Composición polimérica termoplástica autoadhesiva que tiene la capacidad de ser removida de la superficie a la que se adhiere sin dejar restos de composición polimérica caracterizada porque comprende una resina termoplástica, plastificantes, estabilizadores y agentes promotores de la adherencia. Self-adhesive thermoplastic polymer composition that has the ability to be removed from the surface to which it adheres without leaving traces of polymer composition characterized in that it comprises a thermoplastic resin, plasticizers, stabilizers and adhesion promoting agents.
- 2. 2.
- Composición, según la reivindicación 1, caracterizada porque la resina termoplástica es policloruro de vinilo (PVC) o poliuretano (PU). Composition according to claim 1, characterized in that the thermoplastic resin is polyvinyl chloride (PVC) or polyurethane (PU).
- 4. Four.
- Composición, según cualquiera de las reivindicaciones 1 a 3, caracterizado porque contiene entre un 45% y un 55%, en peso, de resina termoplástica y entre un 40 y un 50%, en peso, de plastificantes. Composition according to any one of claims 1 to 3, characterized in that it contains between 45% and 55%, by weight, of thermoplastic resin and between 40 and 50%, by weight, of plasticizers.
- 5. 5.
- Composición, según la reivindicación 4 caracterizado porque contiene, además, entre un 0,9% y un 1,1% de promotores de adherencia. Composition according to claim 4, characterized in that it also contains between 0.9% and 1.1% of adhesion promoters.
- 6. 6.
- Composición, según la reivindicación 4 o 5, caracterizado porque comprende, además, entre un 1 y un 1,5% de estabilizantes. Composition according to claim 4 or 5, characterized in that it also comprises between 1 and 1.5% stabilizers.
- 7. 7.
- Composición, según cualquiera de las reivindicaciones 1 a 6, caracterizada porque además comprende colorantes y/o agentes de espumación. Composition according to any one of claims 1 to 6, characterized in that it further comprises colorants and / or foaming agents.
- 8. 8.
- Composición, según la reivindicación 7, caracterizado porque contiene menos de un 4% de colorantes y menos de un 5% de promotores de espumación. Composition according to claim 7, characterized in that it contains less than 4% dyes and less than 5% foaming promoters.
- 9. 9.
- Producto con capacidad de adherirse a superficies lisas con capacidad de ser removido de la misma sin dejar residuos, caracterizado porque comprende un tejido con un recubrimiento de una resina polimérica según cualquiera de las reivindicaciones1a8. Product capable of adhering to smooth surfaces capable of being removed from it without leaving any residue, characterized in that it comprises a fabric with a polymeric resin coating according to any of claims 1-8.
- 10. 10.
- Producto, según la reivindicación 9, caracterizado porque el tejido es una malla de fibra de vidrio, un tejido de punto o un tejido tipo screen. Product according to claim 9, characterized in that the fabric is a glass fiber mesh, a knitted fabric or a screen-like fabric.
- 11. eleven.
- Producto, según la reivindicación 9 o 10, caracterizado porque es una lámina protectora de parabrisas de un vehículo. Product according to claim 9 or 10, characterized in that it is a windshield protective sheet of a vehicle.
- 13. 13.
- Producto, según la reivindicación9o10, caracterizado porque se configura como una lámina para su colocación sobre el vidrio de una ventana de edificio. Product according to claim 9, characterized in that it is configured as a sheet for placement on the glass of a building window.
- 14. 14.
- Producto, según la reivindicación 13 en dependencia de la reivindicación 10, caracterizado porque el tejido es un tejido tipo screen. Product according to claim 13 in dependence of claim 10, characterized in that the fabric is a screen type fabric.
- 15. fifteen.
- Procedimiento para la fabricación de un producto según cualquiera de las reivindicaciones 9 a 14, caracterizado porque consiste en depositar una composición según cualquiera de las reivindicaciones 1 a 9 sobre un soporte intermedio, pregelificar la composición mediante calor y aplicar la composición pregelificada encima del tejido a recubrir. Process for the manufacture of a product according to any of claims 9 to 14, characterized in that it consists of depositing a composition according to any of claims 1 to 9 on an intermediate support, pre-geliquating the composition by heat and applying the pregeli fi ed composition on the fabric to coat.
- Categoría Category
- Documentos citados Reivindicaciones afectadas Documents cited Claims Affected
- X X
- US 7112371 B2 (SCHUMANN U. et al.) 26.09.2006, 1-14 US 7112371 B2 (SCHUMANN U. et al.) 26.09.2006, 1-14
- columna 1, líneas 8-13; columna 3, líneas 50-53; columna 6, líneas 19-46; columna 7, column 1, lines 8-13; column 3, lines 50-53; column 6, lines 19-46; column 7,
- líneas 34-36; columna 8, líneas 1-11. lines 34-36; column 8, lines 1-11.
- X X
- EP 1852842 A1 (SNAILTEX COM) 07.11.2007, 1-17 EP 1852842 A1 (SNAILTEX COM) 07.11.2007, 1-17
- párrafos [0005],[0006],[0008],[0009]-[0010],[0020],[0022]. paragraphs [0005], [0006], [0008], [0009] - [0010], [0020], [0022].
- A TO
- EP 0826542 B1 (LINTEC CORP) 18.12.2002, 1-17 EP 0826542 B1 (LINTEC CORP) 18.12.2002, 1-17
- párrafo [0001]; ejemplos 1,2. paragraph [0001]; examples 1,2.
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 02.09.2011 Date of realization of the report 02.09.2011
- Examinador M. Bautista Sanz Página 1/4 Examiner M. Bautista Sanz Page 1/4
- Declaración Statement
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 4-6, 8 1-3, 7, 9-17 SI NO Claims Claims 4-6, 8 1-3, 7, 9-17 IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1-17 SI NO Claims Claims 1-17 IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- US 7112371 B2 (SCHUMANN U. et al.) 26.09.2006 US 7112371 B2 (SCHUMANN U. et al.) 09.26.2006
- D02 D02
- EP 1852842 A1 (SNAILTEX COM) 07.11.2007 EP 1852842 A1 (SNAILTEX COM) 07.11.2007
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ES201130788A ES2364938B1 (en) | 2011-05-16 | 2011-05-16 | SELF-ADHESIVE THERMOPLASTIC POLYMER COMPOSITION, PREPARATION PROCEDURE AND USES OF THE SAME. |
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ES201130788A ES2364938B1 (en) | 2011-05-16 | 2011-05-16 | SELF-ADHESIVE THERMOPLASTIC POLYMER COMPOSITION, PREPARATION PROCEDURE AND USES OF THE SAME. |
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ES2364938B1 true ES2364938B1 (en) | 2012-08-08 |
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WO2021106348A1 (en) * | 2019-11-27 | 2021-06-03 | Agc株式会社 | Layered body and door or wall |
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SG84507A1 (en) * | 1996-09-03 | 2001-11-20 | Lintec Corp | Removable window film for motor vehicles |
DE10029489A1 (en) * | 2000-06-15 | 2002-03-28 | Tesa Ag | Surface protection film for lacquer surfaces with a self-adhesive based on polyurethane |
BE1017122A5 (en) * | 2006-05-02 | 2008-02-05 | Snailtex Com Bvba | LABEL AND METHOD FOR MANUFACTURING SUCH LABELS. |
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