ES1141012U - Protective adhesive tape (Machine-translation by Google Translate, not legally binding) - Google Patents
Protective adhesive tape (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1141012U ES1141012U ES201500435U ES201500435U ES1141012U ES 1141012 U ES1141012 U ES 1141012U ES 201500435 U ES201500435 U ES 201500435U ES 201500435 U ES201500435 U ES 201500435U ES 1141012 U ES1141012 U ES 1141012U
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- Prior art keywords
- adhesive tape
- protective adhesive
- fibers
- layer
- materials
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Abstract
Description
Objeto de la Invención Object of the Invention
La presente invención se refiere a una cinta adhesiva protectora, con propiedades de protección contra el fuego, y que adicionalmente puede tener propiedades anticorte y/o antiperforación The present invention relates to a protective adhesive tape, with fire protection properties, and which additionally may have anti-cut and / or anti-perforation properties.
Antecedentes de la invención BACKGROUND OF THE INVENTION
En la actualidad se conocen cintas adhesivas que comprenden una base laminar y una capa de adhesivo por, al menos, una de sus caras, y que se usan con múltiples propósitos, entre los que cabe citar de modo no limitativo: At present, adhesive tapes are known which comprise a laminar base and a layer of adhesive on at least one of their faces, and which are used for multiple purposes, among which may be mentioned in a non-limiting manner:
- --
- para realizar uniones en plano de objetos adyacentes, mediante cinta con adhesivo en una sola de sus caras -para realizar uniones superpuestas de objetos superpuestos, mediante cinta con adhesivo en ambas caras -para realizar uniones en plano y superpuestas simultáneamente, mediante cinta con adhesivo en ambas caras -para atado de empalmes, por ejemplo de dos barras o cables To make flat joints of adjacent objects, by means of adhesive tape on only one of its faces - to make superposed joints of overlapping objects, by means of adhesive tape on both sides - to make joints in plane and superimposed simultaneously, by means of adhesive tape on both sides - for tie-in of joints, for example of two bars or cables
Debido a la muy diferente casuística de utilización, se conocen cintas adhesivas con propósitos específicos, entre las que cabe citar la cinta aislante eléctrica, donde la base laminar tiene un elevado valor dieléctrico, o la cinta americana, que lleva una capa a base de una malla de refuerzo contra esfuerzos de tracción. Due to the very different casuistry of use, adhesive tapes are known for specific purposes, among which we can mention the electrical insulating tape, where the laminar base has a high dielectric value, or the American tape, which has a layer based on a reinforcing mesh against tensile stress.
No obstante, por parte del solicitante no se conoce ninguna cinta adhesiva que pueda servir de protección frente al fuego, por ejemplo para sellar empalmes de chimeneas o pequeños huecos o hendiduras entre diferentes sectores de incendio However, the applicant is not aware of any adhesive tape that can serve as protection against fire, for example to seal joints of chimneys or small gaps or crevices between different sectors of fire
Descripción de la invención La cinta adhesiva protectora de la invención tiene una configuración que subsana las F.OEPM24/06/2015F.EfectivaNº solicitud24/06/2015deficiencias descritas de las citas adhesivas existentes. DESCRIPTION OF THE INVENTION The protective adhesive tape of the invention has a configuration that overcomes the described defects of existing adhesive citations.
La cinta concretamente es del tipo que comprenden una base laminar y una capa de adhesivo por, al menos, una de sus caras, donde, de acuerdo con la invención, la base laminar se encuentra materializada mediante, al menos, una capa textil que comprende fibras ignífugas. The tape is specifically of the type comprising a laminar base and a layer of adhesive on at least one of its faces, where, according to the invention, the laminar base is materialized by means of at least one textile layer comprising fireproof fibers.
La base, además puede comprender capas adicionales con propiedades de resistencia contra cortes y contra perforaciones. The base can also comprise additional layers with properties of resistance against cuts and against perforations.
Breve Descripción de los Dibujos Brief Description of the Drawings
Figura 1.-Muestra una vista de una rollo de cinta de la invención Figure 1 .- Shows a view of a roll of tape of the invention
Figura 2 a 5.-Muestran sendas secciones transversales de 4 ejemplos de realización de la cinta de la invención. Figure 2 to 5.-They show two cross sections of 4 embodiments of the tape of the invention.
Descripción de la Forma de Realización Preferida Description of the Preferred Embodiment
La cinta (1) adhesiva protectora de la invención es del tipo que comprenden una base (20) laminar y una capa de adhesivo (3) por, al menos, una de sus caras, en la cual, de acuerdo con la invención, la base (20) laminar se encuentra materializada mediante, al menos, una capa textil (2) que comprende fibras ignífugas (4). The protective adhesive tape (1) of the invention is of the type comprising a laminar base (20) and a layer of adhesive (3) by, at least, one of its faces, in which, according to the invention, the Laminar base (20) is materialized by means of at least one textile layer (2) comprising flame retardant fibers (4).
Las fibras ignífugas (4) comprenden preferentemente fibras de poliacronitrilo oxidado, material que presenta resistencias térmicas del orden de 300 grados, y baja o muy baja conducción térmica y eléctrica. Se trata de un material termalmente estabilizado, cuyas fibras (4) ya han sido quemadas y después vueltas a tejer, por lo que es muy difícil que vuelvan a arder debido a su estructura química única no se quema, no derrite, no ablanda ni gotea. Con un índice de oxígeno (LOI) muy bajo, alrededor del 50%, que limita por tanto la existencia del comburente necesario en la combustión. The fire-retardant fibers (4) preferably comprise oxidized polyacronitrile fibers, material having thermal resistance of the order of 300 degrees, and low or very low thermal and electrical conduction. It is a thermally stabilized material, whose fibers (4) have already been burned and then rewound, so it is very difficult to burn again due to its unique chemical structure does not burn, melt, soften or drip . With a very low oxygen index (LOI), around 50%, which therefore limits the existence of the necessary combustion in combustion.
El adhesivo es de naturaleza ignífuga, y se colocará preferentemente de manera que no afectan al mismo las altas temperatura, por ejemplo con mayor grosor en los bordes, The adhesive is of fire retardant nature, and will be preferably placed in such a way that the high temperature does not affect it, for example with greater thickness at the edges,
2 O 2 O
permaneciendo inalterado ante cualquier fuente de calor que le afecte a la cinta. F.OEPM24/06/2015F.EfectivaNº solicitud24/06/2015remaining unaltered before any source of heat that affects the tape. F.OEPM24 / 06 / 2015F.EfectivaNo application24 / 06/2015
La invención ha previsto la adición a la cinta (1) de propiedades contra el corte y/o la perforación, y/o impermeables, de forma que se impida que pueda ser deteriorada por manipulaciones indebidas o poco diligentes, manteniendo en todo momento su integridad de protección contra el fuego y/o de barrera contra la humedad. Se ha previsto, por tanto, la posible inclusión en la base (20) de, al menos, una primera capa adicional (5) realizada en materiales y/o tejidos con propiedades anticorte. Dichos materiales con propiedades anticorte comprenden tejidos que pueden ser, de modo no limitativo: hilos metálicos, polímeros, fibras de vidrio, y/o fibras de carbono The invention has provided for the addition to the belt (1) of properties against cutting and / or perforation, and / or waterproof, so as to prevent it from being damaged by undue or inefficient handling, maintaining its integrity at all times of protection against fire and / or barrier against moisture. Therefore, the possible inclusion in the base (20) of at least one additional first layer (5) made of materials and / or fabrics with anti-cut properties has been foreseen. Said materials with anti-cut properties comprise fabrics that can be, but not limited to: metallic threads, polymers, glass fibers, and / or carbon fibers
Igualmente se ha previsto la posible inclusión en la base, conjuntamente o alternativamente a la primera capa adicional (5) de al menos, una segunda capa adicional (6) realizada en materiales y/o tejidos con propiedades antiperforación, tales como: polímeros, fibras de vidrio, y/o fibras de carbono Likewise, the possible inclusion in the base, jointly or alternatively to the first additional layer (5) of at least one additional second layer (6) made of materials and / or fabrics with anti-perforation properties, such as: polymers, fibers of glass, and / or carbon fibers
Las capas textiles (2) y las capas adicionales (5, 6) de la base pueden ser una o varias, de cada tipo, en función de las propiedades buscadas; pudiendo por ejemplo incorporar dos o tres capas de fibras resistentes al fuego en cintas con valores de resistencia al fuego de 60, 90 Y 180 minutos por ejemplo, o con diversas capas resistentes al corte y a la perforación. The textile layers (2) and the additional layers (5, 6) of the base can be one or several, of each type, depending on the properties sought; being able for example to incorporate two or three layers of fire resistant fibers in tapes with fire resistance values of 60, 90 and 180 minutes for example, or with various layers resistant to cutting and perforation.
Concretamente, en la figura 2 se muestra una sección de un ejemplo de realización donde la base (20) comprende únicamente una capa textil (2) de fibras ignífugas (4), la figura 3 muestra la sección de otro ejemplo de realización donde la base (20) comprende una capa textil (2) de fibras ignífugas (4) y una primera capa adicional (5) realizada en materiales con propiedades anticorte, la figura 4 muestra la sección de otro ejemplo de realización donde la base (20) comprende una capa textil (2) de fibras ignífugas (4) y una segunda capa adicional (6) realizada en materiales con propiedades antiperforación, y la figura 5 muestra la sección de otro ejemplo de realización donde la base (20) comprende una capa textil (2) de fibras ignífugas (4), una primera capa adicional (5) realizada en materiales con propiedades anticorte F.OEPM24/06/2015F.EfectivaNº solicitud24/06/2015y otra segunda capa adicional (6) realizada en materiales con propiedades antiperforación, pudiendo incorporar tratamiento impermeable a cada una de las diferentes combinaciones en una o más de cualquiera de sus capas. Specifically, in figure 2 a section of an embodiment is shown where the base (20) comprises only one textile layer (2) of fire-retardant fibers (4), figure 3 shows the section of another embodiment where the base (20) comprises a textile layer (2) of fire-retardant fibers (4) and a first additional layer (5) made of materials with anti-cut properties, figure 4 shows the section of another embodiment where the base (20) comprises a textile layer (2) of fire-retardant fibers (4) and a second additional layer (6) made of materials with anti-perforation properties, and Figure 5 shows the section of another embodiment where the base (20) comprises a textile layer (2). ) of fire-retardant fibers (4), a first additional layer (5) made of materials with anti-cut properties F.OEPM24 / 06 / 2015F.EffectiveNo application24 / 06 / 2015and another second additional layer (6) made of materials with anti-perforation properties, being able to incorp pray waterproof treatment to each of the different combinations in one or more of any of its layers.
No obstante lo anterior, y puesto que la descripción realizada corresponde únicamente a un ejemplo de realización preferida de la invención, se comprenderá que dentro de su esencialidad podrán introducirse múltiples variaciones de detalle, asimismo protegidas, que podrán afectar a la forma, el tamaño o los materiales de fabricación del conjunto o de sus partes, sin que ello suponga alteración alguna de la invención en su conjunto, delimitada únicamente por las reivindicaciones que se proporcionan en lo que sigue. Notwithstanding the above, and since the described description corresponds only to a preferred embodiment of the invention, it will be understood that within its essential nature multiple variations of detail, also protected, may be introduced, which may affect the shape, size or the materials of manufacture of the assembly or its parts, without this implying any alteration of the invention as a whole, limited only by the claims that are provided in the following.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ES201500435U ES1141012Y (en) | 2015-06-24 | 2015-06-24 | Protective adhesive tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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ES201500435U ES1141012Y (en) | 2015-06-24 | 2015-06-24 | Protective adhesive tape |
Publications (2)
Publication Number | Publication Date |
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ES1141012U true ES1141012U (en) | 2015-07-09 |
ES1141012Y ES1141012Y (en) | 2015-09-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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ES201500435U Expired - Fee Related ES1141012Y (en) | 2015-06-24 | 2015-06-24 | Protective adhesive tape |
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ES (1) | ES1141012Y (en) |
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2015
- 2015-06-24 ES ES201500435U patent/ES1141012Y/en not_active Expired - Fee Related
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ES1141012Y (en) | 2015-09-30 |
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FG1K | Utility model granted |
Effective date: 20150924 |
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Effective date: 20210804 |