Flame-retardant decorative cloth

Abstract

The utility model discloses flame-retardant decorative cloth which comprises a base cloth layer, and a first flame-retardant layer and a second flame-retardant layer are arranged on the two sides of the base cloth layer respectively. The first flame-retardant layer, the base cloth layer and the second flame-retardant layer are connected through quilting seams; the base cloth layer is formed by interweaving flame-retardant polyester filaments; the first flame-retardant layer is formed by interweaving first flame-retardant yarns, and the first flame-retardant yarns are polyimide fiber plied yarns; the second flame-retardant layer is formed by interweaving second flame-retardant yarns, and the second flame-retardant yarns are aramid 1313 fiber yarns. According to the flame-retardant decorative cloth disclosed by the utility model, the base cloth layer, the first flame-retardant layer and the second flame-retardant layer are formed by interweaving the yarns with the flame-retardant function, so that a good flame-retardant effect is achieved; the first flame-retardant layer and the base cloth layer can play a good role in protecting the shading layer, and the shading layer has a good shading effect and is suitable for being used for manufacturing the curtain fabric.

Description

TECHNICAL FIELD

[0001] The utility model relates to a decorative cloth, in particular to a flame-retardant decorative cloth. BACKGROUND

[0002] Decorative cloth plays an important role in the field of architecture and interior design. It includes curtains, wall cloth, furniture cover cloth and other types, and is widely used in various places such as family, hotel, shopping mall, theater and office. Decorative cloth not only can add color, texture and style to space, create different atmosphere such as warmth, comfort or luxury, but also can protect and shield to a certain extent.

[0003] Most of the traditional decorative cloth is made of natural fibers such as cotton, hemp, silk and synthetic fibers such as polyester and nylon. Natural fibers generally have certain flammability, for example, cotton fibers are easy to burn in the presence of fire, and the burning speed is fast. Although some synthetic fibers have certain self-extinguishing property, they are also easy to catch fire and burn under high temperature or continuous fire source. In the indoor environment, once the fire breaks out, the flammable decorative cloth is easy to be ignited and spread rapidly. These traditional decorative cloths cannot meet the increasing fire safety requirements without special treatment, so it is necessary to provide a flame-retardant decorative cloth. SUMMARY

[0004] The utility model aims at providing a flame-retardant decorative cloth which has good flame-retardant property compared with ordinary decorative cloth.

[0005] To solve the above technical problems, the utility model aims at realizing the following: a flame-retardant decorative cloth, comprising: a base cloth layer, the two sides of the base cloth layer are respectively provided with a first flame-retardant layer and a second flame-retardant layer; the first flame-retardant layer, the base cloth layer and the second flame-retardant layer are connected through quilting; the base cloth layer is interwoven by flame-retardant polyester filament; the first flame-retardant layer is interwoven by first flame-retardant yarn, and the first flame-retardant yarn is polyimide fiber strand; the second flame-retardant layer is interwoven by second flame-retardant yarn, and the second flame-retardant yarn is aramid 1313 fiber yarn.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the first flame-retardant layer and the base cloth layer are further provided with a light shielding layer.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the light shielding layer is interwoven by black flame-retardant polyester elastic filament, and the specification of the black flame-retardant polyester elastic filament is 300D / 144F.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the light shielding layer is a warp two-fold organization.

[0009] The utility model discloses a beneficial effect is: based on the utility model flame -retardant decorative cloth, the base cloth layer, first flame -retardant layer and second flame -retardant layer are all by the yarn interweaving of having the flame -retardant function, play good flame -retardant effect, first flame -retardant layer can play good protection effect to the shading layer, and the shading layer has good shading effect, is suitable for making curtain fabric. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 The structure diagram of the flame -retardant decorative cloth of example one is related to;

[0011] In the drawing: 1 - base cloth layer, 2 - first flame -retardant layer, 3 - second flame -retardant layer, 4 - shading layer. DETAILED DESCRIPTION

[0012] The utility model is further explained below in connection with the drawings and specific embodiment.

[0013] Example one

[0014] Combine Figure 1 Detailed explanation is conducted to this embodiment, a kind of flame -retardant decorative cloth, comprising: base cloth layer 1, the two sides of the base cloth layer 1 are provided with first flame -retardant layer 2 and second flame -retardant layer 3 respectively;The first flame -retardant layer 2, base cloth layer 1 and second flame -retardant layer 3 are connected by quilting;The base cloth layer 1 is interwoven by flame -retardant polyester filament;The first flame -retardant layer 2 is interwoven by first flame -retardant yarn, and the first flame -retardant yarn is polyimide fiber strand;Second flame -retardant layer 3 is interwoven by second flame -retardant yarn, and the second flame -retardant yarn is aramid 1313 fiber yarn.

[0015] Flame -retardant polyester filament is added phosphorus compound or halogen-antimony composite flame retardant in spinning melt body, and then is made by melt spinning, stretching, has excellent flame retardancy, only melts when on fire, does not burn, and its flame retardancy does not change after 35-50 times washing. The specification of polyimide fiber strand is 18.25x2, and the limiting oxygen index of polyimide fiber is as high as 38.0%, with the characteristics of permanent flame retardancy. Aramid 1313 fiber belongs to refractory fiber, and is an ideal flame -retardant fiber, which can maintain good internal structural stability in high-concentration catalyst and reducing agent solution, and will not spontaneously ignite, melt or produce molten droplets in air. When combustion reaction occurs, the fiber layer will thicken and have a protective effect, forming a unique heat shield.

[0016] Further, the first flame -retardant layer 2 and the base cloth layer 1 are also provided with shading layer 4 between.

[0017] Further, the light shielding layer 4 is interwoven by black flame-retardant polyester elastic yarns, and the specification of the black flame-retardant polyester elastic yarns is 300D / 144F. Different color lights have different frequencies and wavelengths, and the brightness is also different. When the light shines on the fabric of different colors, the transmitted light will emit the color light of the fabric, and the brightness of the transmitted light will also be different. The brightness of the transmitted light of the black fabric is the lowest, so the light shielding layer 4 interwoven by the black flame-retardant polyester elastic yarns has good light shielding performance.

[0018] Further, the light shielding layer 4 is interwoven by black flame-retardant polyester elastic yarns, and the specification of the black flame-retardant polyester elastic yarns is 300D / 144F. Different color lights have different frequencies and wavelengths, and the brightness is also different. When the light shines on the fabric of different colors, the transmitted light will emit the color light of the fabric, and the brightness of the transmitted light will also be different. The brightness of the transmitted light of the black fabric is the lowest, so the light shielding layer 4 interwoven by the black flame-retardant polyester elastic yarns has good light shielding performance.

[0019] The above describes the preferred embodiments of the present application in detail. It should be understood that those skilled in the art can make many modifications and changes without creative labor according to the concept of the present application. Therefore, any technical solution obtained by logical analysis, reasoning or limited experiment on the basis of the prior art according to the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A flame-retardant decorative cloth, characterized by comprising: 1) a base cloth, The application relates to a flame-retardant fabric, which comprises the following: a base fabric layer (1), two sides of the base fabric layer (1) are respectively provided with a first flame-retardant layer (2) and a second flame-retardant layer (3); the first flame-retardant layer (2), the base fabric layer (1) and the second flame-retardant layer (3) are connected through quilting; the base fabric layer (1) is formed by interweaving flame-retardant polyester filaments; the first flame-retardant layer (2) is formed by interweaving first flame-retardant yarns, the first flame-retardant yarns being polyimide fiber strands; the second flame-retardant layer (3) is formed by interweaving second flame-retardant yarns, the second flame-retardant yarns being aramid 1313 fiber yarns.

2. The flame resistant decorative fabric of claim 1, wherein, An optical shielding layer (4) is further arranged between the first flame-retardant layer (2) and the base fabric layer (1).

3. The flame resistant decorative fabric of claim 2, wherein, The optical shielding layer (4) is formed by interweaving black flame-retardant polyester elastic filaments, the specification of the black flame-retardant polyester elastic filaments being 300D / 144F.

4. The flame resistant fabric of claim 2, wherein the fabric is a woven fabric. The optical shielding layer (4) is a two-way weave.

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