Anti-fouling self-cleaning antistatic cut velvet and processing technology thereof

A processing technology and anti-static technology, applied in the field of velvet, anti-fouling, self-cleaning and anti-static velvet, it can solve the problems of poor hygroscopicity of polyester, affecting the performance of velvet, easy to pilling, etc. Clean antistatic effect, enhance the effect of antistatic ability

Inactive Publication Date: 2017-01-04
浙江恒生印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, polyester is prone to pilling and static electricity due to its poor hygroscopicity, which brings a lot of trouble to processing and application, and affects the performance of velvet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A processing technology for antifouling and self-cleaning antistatic velvet, comprising steps:

[0030] (1) Polyester fiber warping, the process parameters are as follows: the warping speed is 250m / min, the warping tension is 6.08cN, the workshop temperature is 20°C, the relative humidity is 60%, the number of front and back carding warps is 350, and the threading The method is to comb the front and back evenly;

[0031] (2) Weaving of warp-knitted fabrics: using warp-knitting machines, the polyester fibers after warping are used as front and rear combs, and double-combed warp flat and oblique weaves are used to weave fabric gray cloth;

[0032] (3) Dyeing of warp-knitted fabrics: prepare a working solution at room temperature, put the gray cloth of the fabric into the working solution, heat up to 50°C at a rate of 2°C / min, keep it warm for 1 hour, continue to heat up to 85°C at a rate of 0.5°C / min, and keep warm After 2 hours, take out the warp-knitted fabric, dry it ...

Embodiment 2

[0037] A processing technology for antifouling and self-cleaning antistatic velvet, comprising steps:

[0038] (1) Polyester fiber warping, the process parameters are as follows: the warping speed is 300m / min, the warping tension is 7.22cN, the workshop temperature is 25°C, the relative humidity is 72%, the number of warp threads before and after carding is 350, and the threading The method is to comb the front and back evenly;

[0039] (2) Weaving of warp-knitted fabrics: using warp-knitting machines, the polyester fibers after warping are used as front and rear combs, and double-combed warp flat and oblique weaves are used to weave fabric gray cloth;

[0040] (3) Dyeing of warp-knitted fabrics: prepare a working solution at room temperature, put the fabric gray cloth into the working solution, heat up to 50°C at a rate of 2°C / min, keep it warm for 2 hours, continue to heat up to 90°C at a rate of 0.5°C / min, and keep warm After 3 hours, take out the warp-knitted fabric, dry ...

Embodiment 3

[0045] A processing technology for antifouling and self-cleaning antistatic velvet, comprising steps:

[0046] (1) Polyester fiber warping, the process parameters are as follows: the warping speed is 250m / min, the warping tension is 7.22cN, the workshop temperature is 20°C, the relative humidity is 72%, the number of front and back carding warps is 350, and the threading The method is to comb the front and rear evenly;

[0047] (2) Weaving of warp-knitted fabrics: using warp-knitting machines, the polyester fibers after warping are used as front and rear combs, and double-combed warp flat and oblique weaves are used to weave fabric gray cloth;

[0048] (3) Dyeing of warp-knitted fabrics: prepare a working solution at room temperature, put the fabric gray cloth into the working solution, heat up to 50°C at a rate of 2°C / min, keep it warm for 1 hour, continue to heat up to 90°C at a rate of 0.5°C / min, and keep warm After 2 hours, take out the warp-knitted fabric, dry it after w...

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PUM

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Abstract

The invention discloses an anti-fouling self-cleaning antistatic cut velvet and a processing technology thereof. The processing technology includes the steps of 1, polyester fiber beaming; 2, warp-knitted fabric weaving; 3, warp-knitted fabric dyeing, wherein a working solution is prepared from, by mass, 1-2% of natural dye, 4-5% of epoxy resin, 1-2% of fluorocarbon resin, 0.5-1% of stearamidopropyl dimethyl-beta-hydroxyethylamine nitrate, 0.5-1% of dodecyl dimethyl benzyl ammonium chloride, 0.5-1% of sodium dodecyl sulfate, 0.01-0.02% of sodium carboxymethylcellulose, 1-2% of phytic acid, 2-3% of a dyeing assistant, 4-5% of glacial acetic acid and the balance water, and the bath ratio is 1:(10-15); 4, warp-knitted fabric finishing, wherein the bath ratio is 1:(10-15). The processing technology is low in bath ratio, and energy conservation and emission reduction are achieved. The cut velvet obtained through the processing technology has an anti-fouling self-cleaning effect and a good antistatic effect and is especially suitable for sofas, curtains and other home textiles.

Description

technical field [0001] The invention relates to a vertical velvet, in particular to an antifouling, self-cleaning and antistatic vertical velvet, which belongs to the technical field of textile processing. Background technique [0002] Velvet has a wide range of uses, such as home curtain fabrics, car upholstery fabrics, sofa covers, luggage linings and cushions, etc., which are inseparable from our lives. [0003] The velvet used in daily life is woven from polyester fiber. Polyester has high strength, high initial modulus, wear resistance, corrosion resistance and good weather resistance. Polyester is cheap, and the processed vertical velvet fabric is easy to wash and dry, has good dimensional stability and is durable, which can meet people's higher requirements for vertical velvet fabrics. [0004] However, polyester is prone to pilling and static electricity because of its poor hygroscopicity, which brings a lot of troubles to processing and application, and affects the...

Claims

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Application Information

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IPC IPC(8): D06P3/52D06P1/34D06P1/50D06P1/52D06P1/649D06P1/66D06P1/667D06M15/647D02H3/00D04B21/16D06M101/32
CPCD06P3/52D02H3/00D04B21/16D06M15/647D06M2101/32D06M2200/01D06P1/34D06P1/50D06P1/5235D06P1/5264D06P1/6496D06P1/66D06P1/667D10B2331/04
Inventor 蒋月亚陈海峰施洪冈封章军
Owner 浙江恒生印染有限公司
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