ES1261342U - MULTILAYER COATED FABRIC (Machine-translation by Google Translate, not legally binding) - Google Patents
MULTILAYER COATED FABRIC (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1261342U ES1261342U ES202032562U ES202032562U ES1261342U ES 1261342 U ES1261342 U ES 1261342U ES 202032562 U ES202032562 U ES 202032562U ES 202032562 U ES202032562 U ES 202032562U ES 1261342 U ES1261342 U ES 1261342U
- Authority
- ES
- Spain
- Prior art keywords
- fabric
- layer
- coated fabric
- support substrate
- translation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 11
- 239000004417 polycarbonate Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 23
- 229920000742 Cotton Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000805 composite resin Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 230000004224 protection Effects 0.000 description 9
- 239000004814 polyurethane Substances 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
DESCRIPCIÓNDESCRIPTION
TEJIDO RECUBIERTO MULTICAPAMULTILAYER COATED FABRIC
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un tejido recubierto multicapa que aporta, a la función a que se destina, ventajas y características, que se describen en detalle más adelante, que suponen una novedad en el estado actual de la técnica.The invention, as expressed in the wording of the present specification, refers to a multilayer coated fabric that provides, for its intended function, advantages and characteristics, which are described in detail below, which represent a novelty in the current state of the art.
Más en particular, el objeto de la invención se centra en un tejido recubierto multicapa, en particular del tipo que, conocido como “polipiel”, se utiliza, esencialmente, en exteriores, por ejemplo para mobiliario de terraza, en espacios de náutica, etc., así como en interiores, por ejemplo en instalaciones hoteleras u hospitalarias, al ser, entre otras particularidades, de carácter impermeable, el cual presenta la particularidad de comprender, como recubrimiento de la capa o capas de soporte del mismo, que preferentemente es poliéster, algodón o ambos, una capa de policarbonato, creando una protección integral del producto que mejora los tejidos de este tipo actualmente conocidos.More in particular, the object of the invention focuses on a multilayer coated fabric, in particular of the type that, known as "leatherette", is used essentially outdoors, for example for terrace furniture, in nautical spaces, etc. . As well as indoors, for example in hotel or hospital facilities, being, among other features, waterproof, which has the particularity of comprising, as a coating of the supporting layer or layers thereof, which is preferably polyester , cotton or both, a polycarbonate layer, creating an integral protection of the product that improves the currently known fabrics of this type.
CAMPO DE APLICACIÓN DE LA INVENCIÓNFIELD OF APPLICATION OF THE INVENTION
El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de tejidos, centrándose particularmente en el ámbito de los tejidos multicapa, y más concretamente los tejidos impermeables de polipiel para uso en exterior.The field of application of the present invention is framed within the sector of the industry dedicated to the manufacture of fabrics, focusing particularly on the field of multilayer fabrics, and more specifically waterproof leatherette fabrics for outdoor use.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Los tejidos recubiertos, conocidos como polipieles, generalmente, se componen de un conjunto de capas de vinilo, poliuretano o la mezcla de los dos (mixtos PU/PVC). Estas capas o estratos se adhieren a un soporte, que puede tener diferentes estructuras y composiciones, normalmente poliéster, algodón o su combinación, de manera que lo recubren por su cara vista o externa actuando como protección.Coated fabrics, known as leathers, are generally made up of a set of layers of vinyl, polyurethane or a mixture of the two (mixed PU / PVC). These layers or strata adhere to a support, which can have different structures and compositions, usually polyester, cotton or their combination, so that it They cover their visible or external face, acting as protection.
En el caso de los artículos mixtos PU/PVC, se combina la óptima resistencia a la hidrólisis, al sudor y la luz propias del los PVC (vinilos) y la excelente resistencia a la manchas y la abrasión de los PU (poliuretanos).In the case of PU / PVC mixed articles, the optimum resistance to hydrolysis, sweat and light typical of PVC (vinyls) and the excellent resistance to stains and abrasion of PU (polyurethanes) are combined.
El problema genérico de los tejidos con recubierta de PVC, debido a su uso en exteriores y ambientes marinos al que suelen estar destinados principalmente, es la pérdida de plastificante a largo plazo, el endurecimiento y la rotura superficial.The generic problem of PVC-coated fabrics, due to their use in outdoor and marine environments to which they are mainly intended, is the long-term loss of plasticizer, hardening and surface breakage.
El objetivo de la presente invención es, pues, proporcionar al mercado un nuevo tipo de tejido recubierto que evite dicha problemática mediante la sustitución del PVC por un recubrimiento igualmente efectivo pero sin los inconvenientes de este como es el policarbonato.The objective of the present invention is, therefore, to provide the market with a new type of coated fabric that avoids said problem by replacing PVC with an equally effective coating, but without the disadvantages of this, such as polycarbonate.
Por otra parte, y como referencia al estado actual de la técnica, cabe señalar que, al menos por parte del solicitante, se desconoce la existencia de ningún otro tejido que presente unas características técnicas ni estructurales iguales o semejantes a las que presenta la que aquí se reivindica.On the other hand, and as a reference to the current state of the art, it should be noted that, at least by the applicant, the existence of any other fabric that presents technical or structural characteristics equal or similar to those presented here is unknown. is claimed.
EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION
EL tejido recubierto multicapa que la invención propone permite alcanzar satisfactoriamente los objetivos anteriormente señalados, estando los detalles caracterizadores que lo hacen posible y que lo distinguen convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción.The multilayer coated fabric that the invention proposes allows to satisfactorily achieve the aforementioned objectives, the characterizing details that make it possible and that distinguish it are conveniently included in the final claims that accompany the present description.
En concreto, lo que la invención propone, tal y como se ha apuntado anteriormente, es un tejido multicapa recubierto con una capa de protección, en particular del tipo que, conocido como “polipiel”, se utiliza esencialmente en exteriores o interiores, por ejemplo para mobiliario de terraza, en espacios de náutica, en hoteles, hospitales, u otras instalaciones, al ser, entre otras particularidades, de carácter impermeable gracias a dicha capa de recubrimiento, el cual presenta la particularidad de comprender, como tal recubrimiento de la capa o capas de soporte que comprende, y que preferentemente son de poliéster, de algodón o de ambos tipos de tejido, una capa de policarbonato, creando una protección integral del producto que mejora los tejidos de este tipo actualmente conocidos.Specifically, what the invention proposes, as noted above, is a multilayer fabric covered with a protective layer, in particular of the type known as "leatherette", which is essentially used outdoors or indoors, for example for terrace furniture, in nautical spaces, in hotels, hospitals, or other facilities, being, among other features, waterproof thanks to said coating layer, which has the particularity of comprising, as such coating of the layer or support layers comprising, and which preferably are made of polyester, of cotton or both types of fabric, a layer of polycarbonate, creating an integral protection of the product that improves the currently known fabrics of this type.
La utilización de policarbonato en la primera capa del recubrimiento, crea una protección integral del producto con efecto bidireccional por su propia naturaleza, evitando la salida de los plastificantes por volatilidad y la entrada de factores externos como manchas, bacterias, líquidos, etc.The use of polycarbonate in the first layer of the coating creates an integral protection of the product with a bidirectional effect by its very nature, preventing the leakage of plasticizers due to volatility and the entry of external factors such as stains, bacteria, liquids, etc.
El policarbonato, a diferencia de los poliuretanos utilizados en los convencionales del tipo que aquí concierne, resiste el uso en exteriores, soporta la alta temperatura, humedad, sudor y sal.Polycarbonate, unlike the polyurethanes used in conventional ones of the type concerned here, resists outdoor use, withstands high temperature, humidity, sweat and salt.
El policarbonato, a diferencia del PVC, también utilizado en los tejidos convencionales del tipo que aquí concierne, no necesita protecciones artificiales superficiales y bloquea, por su alto peso molecular, la migración de los plastificantes.Polycarbonate, unlike PVC, also used in conventional fabrics of the type concerned here, does not need artificial surface protections and blocks, due to its high molecular weight, the migration of plasticizers.
El uso de este polímero en el recubrimiento mixto, aporta unas ventajas productivas en menor consumo de horas máquina, energía y productos químicos de protección, mejorando los procesos productivos en ahorro y ecología.The use of this polymer in the mixed coating, provides productive advantages in less consumption of machine hours, energy and protection chemicals, improving production processes in savings and ecology.
Además, su naturaleza biodegradable a largo plazo, lo acercan a la tendencia productiva “friendi/’ de protección del medio ambiente y la alta tenacidad de su composición reduce el peso del producto final que demanda menores cantidades de material, mejorando las prestaciones que sus comparativos en PVC.In addition, its long-term biodegradable nature brings it closer to the “friendi / ' productive trend of environmental protection and the high tenacity of its composition reduces the weight of the final product that requires smaller amounts of material, improving performance than its comparative ones. in PVC.
Así pues, las ventajas que proporciona el tejido de la invención son muchas:Thus, the advantages provided by the fabric of the invention are many:
- Barrera óleo-e hidro repelente.- Oil-e hydro repellent barrier.
- Bloquea el paso de microorganismos hacia los plastificantes.- Blocks the passage of microorganisms towards plasticizers.
- Superficie de fácil limpieza.- Easy cleaning surface.
- Retiene la migración de plastificantes por uso y lavado severo.- Retains the migration of plasticizers due to use and severe washing.
- Resiste abrasiones extremas en su superficie.- Resists extreme abrasions on its surface.
- Resistencia a limpiadores con alcohol, hipoclorito sódico (lejía), agua oxigenada y amoniaco- Resistance to cleaners with alcohol, sodium hypochlorite (bleach), hydrogen peroxide and ammonia
- Uso óptimo exteriores y ambientes marinos. - Optimal use outdoors and marine environments.
- Usos específicos donde la desinfección activa y pasiva sea obligada como hoteles, hospitales y geriátricos.- Specific uses where active and passive disinfection is required such as hotels, hospitals and nursing homes.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un plano, en que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached, as an integral part thereof, with a drawing, in which it is illustrative and not limiting, the following has been represented:
La figura número 1.- Muestra una vista esquemática en perspectiva seccionada de una porción del tejido recubierto multicapa objeto de la invención, en un ejemplo de realización del mismo, apreciándose las diferentes capas que comprende.Figure number 1.- Shows a schematic sectional perspective view of a portion of the multilayer coated fabric that is the object of the invention, in an embodiment thereof, showing the different layers it comprises.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de la descrita figura 1 y única, y de acuerdo con la numeración adoptada en ella, se puede apreciar cómo el tejido (1) en cuestión comprendiendo, de manera conocida, al menos, un sustrato de soporte (2), una capa intermedia de unión (3) y una capa superior de recubrimiento (4) impermeable, que otorga a dicho sustrato refuerzo y protección frente a humedad y otros agentes, presenta la particularidad de que dicha capa superior de recubrimiento (4) consiste en una capa de policarbonato.In view of the described 1 and only figure, and in accordance with the numbering adopted therein, it can be seen how the fabric (1) in question comprises, in a known manner, at least one support substrate (2), a intermediate bonding layer (3) and a waterproof upper covering layer (4), which gives said substrate reinforcement and protection against moisture and other agents, has the particularity that said upper covering layer (4) consists of a layer made of polycarbonate.
En la realización preferida, el sustrato de soporte (2) es tejido de poliéster, si bien, opcionalmente, puede ser tejido de algodón o una combinación de ambos tipos de tejido.In the preferred embodiment, the support substrate (2) is polyester fabric, although optionally it can be cotton fabric or a combination of both types of fabric.
Por su parte, en la realización preferida, la capa intermedia de unión (3) entre el sustrato de soporte (2) y la capa de recubrimiento (4) de policarbonato es una capa de composite o resina compuesta.For its part, in the preferred embodiment, the intermediate bonding layer (3) between the support substrate (2) and the polycarbonate covering layer (4) is a composite or composite resin layer.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Having sufficiently described 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 expert in the field understands its scope and the advantages derived from it, stating that, within its essentiality, it may be put into practice in other embodiments that differ in detail from that indicated by way of example, and to which the protection sought will also be achieved as long as its fundamental principle is not altered, changed or modified.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202032562U ES1261342Y (en) | 2020-11-26 | 2020-11-26 | MULTILAYER COATED FABRIC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202032562U ES1261342Y (en) | 2020-11-26 | 2020-11-26 | MULTILAYER COATED FABRIC |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1261342U true ES1261342U (en) | 2021-03-01 |
| ES1261342Y ES1261342Y (en) | 2021-05-21 |
Family
ID=74672543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202032562U Active ES1261342Y (en) | 2020-11-26 | 2020-11-26 | MULTILAYER COATED FABRIC |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1261342Y (en) |
-
2020
- 2020-11-26 ES ES202032562U patent/ES1261342Y/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES1261342Y (en) | 2021-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2615137C2 (en) | Thermoplastic polyurethane and composition thereof | |
| ES2503724T3 (en) | Molded bodies of water-permeable stone composite | |
| US20090068412A1 (en) | Polyurethane upholstery | |
| ATE492606T1 (en) | MULTI-LAYER EFFECT PIGMENT WHICH HAS A LARGER LAYER THICKNESS | |
| MX2012004255A (en) | Flexible sheet, method of manufacturing said sheet and applications thereof. | |
| WO2012172936A1 (en) | Polyurethane composition, water repellent agent, polyurethane resin composition for forming surface skin layer of leather-like sheet, and leather-like sheet | |
| ES1261342U (en) | MULTILAYER COATED FABRIC (Machine-translation by Google Translate, not legally binding) | |
| EP3381683A1 (en) | Door body | |
| KR20190014717A (en) | Anti-bacterial coating composition | |
| WO2018155396A1 (en) | Thermoplastic polyurethane resin composition and molded body using said resin composition | |
| KR101322060B1 (en) | Tarpaulin and manufacturing method thereof | |
| CN211850065U (en) | Waterproof paint coating | |
| JP7738122B2 (en) | Base film for backgrind tape | |
| WO2017047547A1 (en) | Curable composition and cured product of same | |
| JP5979412B2 (en) | Curable coating composition, laminated polyester resin film, and solar battery back sheet | |
| KR20230053794A (en) | Wallpaper with excellent radon blocking function | |
| CN214354718U (en) | Three-layer canvas construction | |
| KR20110044415A (en) | PTI resin with adhesive layer and its manufacturing method | |
| ES1258776U (en) | TEXTILE PROTECTOR (Machine-translation by Google Translate, not legally binding) | |
| JP6106862B2 (en) | Virus barrier laminate fabric with excellent washing durability | |
| TWM613686U (en) | Antibacterial plastic pipe | |
| KR20160056532A (en) | Uv-cut coating compostion and uv-cut film using same | |
| KR102804311B1 (en) | Low-temperature heat-adhesive interior film | |
| JP2000168001A (en) | Light transmissible laminated sheet | |
| CN215512638U (en) | Anti-static plastic coiled material structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA1K | Utility model application published |
Ref document number: 1261342 Country of ref document: ES Kind code of ref document: U Effective date: 20210301 |
|
| FG1K | Utility model granted |
Ref document number: 1261342 Country of ref document: ES Kind code of ref document: Y Effective date: 20210517 |