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

A processing method and non-melting droplet technology, applied in the direction of textile and viscose rayon, yarn, etc., can solve the problems of poor flame retardancy, threat to life and health, and flammable curtains.

Inactive Publication Date: 2018-10-16
应急管理部四川消防研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 p...

Method used

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

Examples

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Embodiment 1

[0022] This embodiment provides a washing-resistant non-melting drop flame-retardant curtain processing method and the washing-resistant non-melting dripping flame-retardant curtain obtained by this method. , carding, drawing, roving, spun yarn, setting, twisting, winding, setting, warping and weft winding, weaving, of which:

[0023] The cotton blending is to blend 10 parts by weight of cotton and 10 parts by weight of aramid fiber as the warp direction, 5 parts by weight of cotton and 10 parts by weight of flame-retardant viscose fiber, the length of the aramid fiber is 50mm, and the fineness is 1.6dtex; the flame-retardant viscose fiber length is 35mm, and the fineness is 1.6dtex; wherein the flame-retardant viscose fiber spinning solution and the cotton fiber are all added with 0.2 parts by weight of flame retardant and 0.2 parts by weight of reinforcing agent, so Include 0.1 weight part of strengthening agent in the above-mentioned aramid limit spinning solution; Describe...

Embodiment 2

[0028] This embodiment provides a washing-resistant non-melting drop flame-retardant curtain processing method and the washing-resistant non-melting dripping flame-retardant curtain obtained by this method. , carding, drawing, roving, spun yarn, setting, twisting, winding, setting, warping and weft winding, weaving, of which:

[0029] The blended cotton is blended with 15 parts by weight of cotton and 20 parts by weight of aramid fiber, 20 parts by weight of cotton and 20 parts by weight of flame-retardant viscose fiber, the length of the aramid fiber is 60mm, and the fineness is 1.7dtex; The flame-retardant viscose fiber has a length of 40mm and a fineness of 1.7dtex; wherein the flame-retardant viscose fiber spinning solution and the cotton fiber are all added with 0.3 parts by weight of a flame retardant and 0.25 parts by weight of a reinforcing agent, and the aramid fiber 0.2 parts by weight of a strengthening agent is included in the limit spinning solution; the flame ret...

Embodiment 3

[0034] This embodiment provides a washing-resistant non-melting drop flame-retardant curtain processing method and the washing-resistant non-melting dripping flame-retardant curtain obtained by this method. , carding, drawing, roving, spun yarn, setting, twisting, winding, setting, warping and weft winding, weaving, of which:

[0035] The cotton blending is respectively blending 13 parts by weight of cotton with 15 parts by weight of aramid fiber, 10 parts by weight of cotton and 15 parts by weight of flame-retardant viscose fiber, the length of the aramid fiber is 55 mm, and the fineness is 1.65 dtex; The flame-retardant viscose fiber has a length of 37 mm and a fineness of 1.5 dtex; 0.25 parts by weight of a flame retardant and 0.23 parts by weight of a reinforcing agent are added to the spinning solution of the flame-retardant viscose fiber and the cotton fiber, and the aramid fiber 0.15 parts by weight of reinforcing agent are included in the limiting spinning solution; th...

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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 ...

Claims

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Application Information

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IPC IPC(8): D03D15/12D02G3/04D02G3/44D01F2/08D01F6/90D01F1/10D03D15/217D03D15/225D03D15/283D03D15/47D03D15/50D03D15/513D03D15/58
CPCD01F1/10D01F2/08D01F6/905D02G3/04D02G3/443D10B2201/02D10B2201/24D10B2331/021D03D15/513
Inventor 李利君葛欣国王新钢
Owner 应急管理部四川消防研究所
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