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Antibacterial warm down jacket fabric and production method thereof

A technology for down jacket fabrics and production methods, applied in the field of down jacket fabrics, can solve the problems of difficulty in removing creases, influence on product quality, influence on lifespan, etc., and achieve the effects of improving cleaning effect, improving thermal stability, and improving cleaning effect.

Active Publication Date: 2019-09-27
WUJIANG TUTAIKE TEXTILE &FINISHING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing down jacket fabrics, there is a problem of poor antibacterial effect, and a large amount of bacteria is easy to adhere to due to long-term storage or excessive cleaning cycle, which affects its normal service life; During the folding process, it is easy to have wrinkles and creases that are difficult to eliminate, which will affect the aesthetics and surface quality of the product; and in the cleaning operation of the existing down jacket fabric, it is difficult to completely remove the remaining impurities and precipitated crystals on the surface. Clean up, thereby affecting product quality

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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  • Antibacterial warm down jacket fabric and production method thereof
  • Antibacterial warm down jacket fabric and production method thereof
  • Antibacterial warm down jacket fabric and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The antibacterial warm down jacket fabric comprises an outer layer fabric, a middle layer fabric and an inner layer fabric, one side of the middle layer fabric is covered with an outer layer fabric, and the other side of the middle layer fabric is covered with an inner layer fabric;

[0039] The raw materials and preparation methods of the outer fabric and the inner fabric are the same, and the raw materials are respectively 50% cotton fiber, 25% polyester fiber, 15% cupro ammonia fiber and 10% copper ammonia fiber by weight percentage. Polyurethane fiber;

[0040] The middle layer fabric is composed of vinylon and polyurethane sponge, and both sides of vinylon are provided with polyurethane sponge, and the thickness of polyurethane sponge is 0.5mm;

[0041] The preparation method of the middle layer fabric is as follows: first attach the polyurethane sponge to the two sides of the vinylon, and then use the melted acrylic pressure-sensitive adhesive to press them togeth...

Embodiment 2

[0052] Antibacterial warm down jacket fabric, with embodiment 1.

[0053] The production method of antibacterial warm down jacket fabric, comprises the steps:

[0054] 1) Blending treatment: Firstly, cotton fiber, polyester fiber, cupro fiber and polyurethane fiber are mixed and drawn, and then roving and spun to obtain fine yarn, and then the fine yarn is introduced into the shuttle loom for weaving , to get gray cloth;

[0055] 2) heat setting treatment: the gray cloth obtained in step 1) is placed in a tenter setting machine for heat setting operation, and the heating temperature of the heat setting operation is controlled at 100 degrees, and the heating duration is controlled at 300 seconds, and then reduced to Normal temperature, and the surface tension of the gray cloth by the stenter setting machine is controlled at 120N, so as to obtain the primary fabric;

[0056] 3) Antibacterial treatment: first immerse the primary fabric obtained in step 2) into a storage tank eq...

Embodiment 3

[0063] Antibacterial warm down jacket fabric, with embodiment 1.

[0064] The production method of antibacterial warm down jacket fabric comprises the steps: same as embodiment 1.

[0065] Wherein, in the modified antibacterial auxiliary agent in step 3), each constituent raw material is 55% n-octane chloride, 30% didodecylmethyl tertiary amine and 15% methyl chloride by weight percentage.

[0066] Wherein, the preparation method of the modified antibacterial auxiliary agent is as follows: first introduce chloro-n-octane into a stirred tank, and the solvent in the stirred tank is a mixed solution of isopropanol and sodium carbonate, and then add didodecylmethyl tertiary Add the amine into the stirring tank and mix and stir for 150 minutes, and the stirring temperature is controlled at 90 degrees, the stirring rate is controlled at 300 rpm, and then after mixing and stirring, feed methyl chloride into it, and after the temperature is raised to 120 degrees, the same Continue to...

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 discloses an antibacterial warm down jacket fabric and a production method thereof. The antibacterial warm down jacket fabric comprises an outer layer fabric, a middle layer fabric and an inner layer fabric, one side of the middle layer fabric is covered with the outer layer fabric, and the other side of the middle layer fabric is covered with the inner layer fabric; the constituent materials and preparation methods of the outer layer fabric and the inner layer fabric are same respectively, and the raw materials comprise 40-60 wt% of cotton fibers, 20-30 wt% of polyester fibers, 10-20 wt% of copper ammonia fibers and 5-15 wt% of polyurethane fibers. The middle layer fabric of the invention consists of vinylon and polyurethane sponge, the vinylon and the polyurethane sponge are all infiltrated in a silver nitrate solution having a concentration of 5%, the raw materials in a modifying antibacterial assistant are reacted to generate dioctyldimethyl ammonium chloride and didodecyldimethylammonium chloride, and the dioctyldimethyl ammonium chloride and didodecyldimethylammonium chloride coact to achieve double antibacterial effects, so influences of easy adhesion of a large amount of bacteria due to long-term storage or long cleaning period on the normal service life are avoided.

Description

technical field [0001] The invention relates to the technical field of down jacket fabrics, in particular to antibacterial and warm down jacket fabrics and a production method thereof. Background technique [0002] Down jacket is a kind of winter cold-proof clothing formed by stitching down or other fillers and fabrics. At present, down or other fillings are mostly made of goose down and duck down, which have the characteristics of low cost and high bulkiness, while the fabrics of down jackets are mostly made of nylon, polyester or polyester and cotton blended materials, which have the characteristics of good warmth retention and easy weaving . [0003] However, in the existing down jacket fabrics, there is a problem of poor antibacterial effect, and a large amount of bacteria is easy to adhere to due to long-term storage or excessive cleaning cycle, which affects its normal service life; During the folding process, it is easy to have wrinkles and creases that are difficul...

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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IPC IPC(8): B32B9/02B32B9/04B32B5/02B32B5/08B32B5/18B32B27/40B32B27/08B32B27/30B32B27/36B32B27/02B32B23/02B32B23/08B32B5/24B32B5/06B32B7/08B32B7/12B32B33/00B32B37/10B32B37/06B32B37/08B32B37/12B32B38/00D03D15/00D06C7/02D06C3/00D06G1/00A41D31/02A41D31/30A41D31/06
CPCA41D31/02A41D31/065A41D31/305B32B5/02B32B5/06B32B5/08B32B5/245B32B7/08B32B7/12B32B33/00B32B37/06B32B37/08B32B37/10B32B37/1284B32B38/00B32B2038/008B32B2250/40B32B2262/0223B32B2262/0276B32B2262/0292B32B2262/04B32B2262/062B32B2262/14B32B2266/0278B32B2307/7145D03D15/00D06C3/00D06C7/02D06G1/00D10B2201/02D10B2201/22D10B2331/04D10B2331/10
Inventor 不公告发明人
Owner WUJIANG TUTAIKE TEXTILE &FINISHING CO LTD
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