Preparation method for single-color thin super-dense windproof gigging fabrics

A kind of fabric and thin technology, applied in dyeing, fabric surface trimming, weaving, etc., can solve the problems of compression performance, poor hand feeling, heavy weight, etc., and achieve the effect of outstanding windproof performance, comfortable wearing and delicate hand feeling

Active Publication Date: 2014-07-09
上海嘉麟杰纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both of these two types currently on the market have defects. Although composite fabrics have good windproof performance, their compression performance and hand feeling are not good; dense fleece fabrics are generally thicker, with a weight of 260g / m. 2 above

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The loop yarn is made of 100D / 144F polyester low-elastic yarn, the connecting yarn is made of 75D / 72F polyester low-elastic yarn, and the 36G large circular machine is used for weaving; the specific process includes: cylinder matching, dyeing, soft shaping, napping, intermediate shaping, carding, shearing, Waterproof finishing, napping, shearing, final setting.

[0021] (1) The dyeing process is as follows: put the fabric in a high-temperature and high-pressure jet dyeing machine with a bath ratio of 1:8, dye with disperse dyes, add 0.2g / l metal chelating agent, 1.0% high-temperature leveling agent and 0.5g / l Glacial acetic acid, heat up to 125°C, run for 20 minutes; cool down to 80°C to drain; then perform reduction cleaning on the fabric, add 1.0g / l acid reduction cleaning agent, heat up to 70°C for 10 minutes.

[0022] (2) The softening and setting process is as follows: pad the fabric with softener and enter the setting machine. The temperature of the setting machin...

Embodiment 2

[0031] The loop yarn is made of 100D / 144F polyester low-elastic yarn, the connecting yarn is made of 75D / 72F polyester low-elastic yarn, and the 36G large circular machine is used for weaving; the specific process includes: cylinder matching, dyeing, soft shaping, napping, intermediate shaping, carding, shearing, Waterproof finishing, napping, shearing, final setting.

[0032] (1) The dyeing process is as follows: put the fabric in a high-temperature and high-pressure jet dyeing machine with a bath ratio of 1:10, dye with disperse dyes, add 0.4g / l metal chelating agent, 2.0% high-temperature leveling agent and 1.0g / l Glacial acetic acid, heat up to 130°C, run for 60 minutes; cool down to 80°C to drain; then perform reduction cleaning on the fabric, add 2.0g / l acid reduction cleaning agent, heat up to 70°C for 30 minutes.

[0033] (2) The softening and setting process is as follows: the fabric is soaked with softener, and then enters the setting machine. The temperature of the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a preparation method for single-color thin super-dense windproof gigging fabrics. The preparation method includes: selecting 100D / 144F dacron low stretch yarn as pile loop yarn, 75D / 72F dacron low stretch yarn as connection yarn and a 36G large circular knitting machine for weaving; performing following steps: matching a cylinder, dyeing, softening, shaping, napping, intermediately shaping, carding, shearing, water-proof finishing, napping, shearing and finally shaping. The preparation method is simple in technology and low in cost, the obtained fabrics are light, thin, extraordinary in wind proofing performance, comfortable to wear, and delicate, soft and smooth to touch, a finally obtained fabric blank is 205g / m<2> in gram weight and 60-70 CFM (cubic feet per minute) for air permeability and gains more than 90 scores in water proofing effect, and the fabrics can still reach to 80 scores in the water proofing effect after being washed for many times, and the preparation method has a good application prospect.

Description

technical field [0001] The invention belongs to the field of double-sided fleece fabrics, and in particular relates to a preparation method of a single-color thin ultra-dense windproof fleece fabric. Background technique [0002] Double-sided fleece fabric has been deeply loved by consumers because of its excellent windproof, breathable, soft and warm characteristics. With the improvement of people's quality of life, the consumer demand for knitted double-sided fleece fabrics has not only satisfied the basic windproof and warm-keeping functions. The continuous improvement of people's requirements for wearing comfort and functionality has prompted people to adopt various new technologies to improve the performance of fabrics. [0003] At present, there are generally two types of windproof fleece fabrics in the international market. One is composite fabrics. There are many composite forms. It is basically a three-layer sandwich structure. The windproof performance of the fabr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): D03D27/00D03D15/00D06P1/16D06C7/02D06C11/00D06C13/00D03D15/283D03D15/56
Inventor王俊丽单苗苗赖俊杰陈小湘颜峰
Owner上海嘉麟杰纺织科技有限公司