Washing-resistant non-melted-dripping flame-retardant curtain and processing method thereof

Abstract

The invention provides washing-resistant non-melted-dripping flame-retardant curtain. The curtain is prepared from, by weight, 20-30 parts of cotton fiber, 10-20 parts of aramid fiber and 10-20 partsof flame-retardant viscose, wherein 0.2-0.3 part by weight of fire retardant is added into a flame-retardant viscose spinning liquid and the cotton fiber respectively. The washing-resistant non-melted-dripping flame-retardant curtain has the advantages that the used raw materials of cotton, aramid and viscose are all fibers without melted dripping when burned, so that the curtain made from the same does not have melted dripping either; a blended fabric of aramid and flame-retardant viscose has the excellent characteristics that the hand feeling is soft, the fluffiness, drapability and moisturepermeability are good, the strength and wear resistance are high, the fabric surface perfection and color fastness are good, and the fabric is not melted to drip when carbonized by catching fire, andthe quality requirements of curtain upholstery fabrics can be met.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a washing-resistant and non-melting dripping flame-retardant curtain and a processing method thereof. Background technique [0002] With the rapid development of my country's economy and society, people's demand for cultural consumption continues to increase. In recent years, the number and scale of domestic theaters, singing and dancing entertainment venues have risen rapidly. There are a large number of combustible substances in theaters and places of singing and dancing entertainment, such as soft seats, sofas, soft package decoration materials, carpets, curtains, etc. [0003] The "Code for Fire Protection Design of Building Interior Decoration" (GB 50222) requires that the combustion performance of stage curtains used in theaters should reach Class B1. From the perspective of materials, polyester, cotton and polyester-cotton blended fabrics account for a relatively ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a washing-resistant non-melting drop flame-retardant curtain and its processing method, which solves the problem that the existing theaters, singing and dancing entertainment venues are flammable and poor in flame retardancy, and have a great threat to human life and health.

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