Cool wool knitted fabric and processing method thereof

A wool knitted fabric, cool wool knitting technology, applied in knitting, weft knitting, warp knitting and other directions, can solve the problem of unsatisfactory cooling effect of the fabric, improve the efficiency of evaporation speed and heat conduction, easy to absorb sweat, easy to the effect of diffusion

Inactive Publication Date: 2013-07-10
SHANGHAI JIALE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the cooling effect of the wool fiber knitting processed directly by enzyme treatment after the scale reduction is not ideal

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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  • Cool wool knitted fabric and processing method thereof
  • Cool wool knitted fabric and processing method thereof
  • Cool wool knitted fabric and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1. Wool fiber

[0019] Mercerized wool fibers produced by enzyme treatment (enzyme treatment partially or completely erodes the scale layer on the wool surface)

[0020] 2. Functional processing of wool fiber

[0021] 1. Hydrophilic processing of wool fiber

[0022] The mercerized wool fiber after peeling scale reduction by enzyme treatment was subjected to low-pressure plasma treatment (argon plasma gas pressure was 50Pa, glow discharge power was 45W, and the treatment time was 10min). After low-pressure plasma treatment, the wool fiber surface The appearance of nano-scale pits increases the number of hydrophilic groups on the surface of the wool fiber, making it super hydrophilic.

[0023] 2. Hydrophobic processing of wool fiber

[0024] Treat the mercerized wool fiber after enzymatic treatment and scale reduction with the three-proof finishing agent TRW to make it hydrophobic:

[0025] Tri-proof finishing agent TRW (Shanghai Lansong Industry and Trade Co., Ltd.) ...

Embodiment 2

[0037] 1. Wool fiber

[0038] Mercerized Wool Fiber Produced by Enzyme Treatment

[0039] 2. Functional processing of wool fiber

[0040] 1. Hydrophilic processing of wool fiber

[0041] The mercerized wool fiber was subjected to low-pressure plasma treatment (argon plasma gas pressure was 60Pa, glow discharge power was 50W, and the treatment time was 10min). The number of hydrophilic groups on the surface of wool fiber makes it super hydrophilic.

[0042] 2. Hydrophobic processing of wool fiber

[0043] Treat the mercerized wool fiber after enzymatic treatment and scale reduction with the three-proof finishing agent TRW to make it hydrophobic:

[0044] Tri-proof finishing agent TRW (Shanghai Lansong Industry and Trade Co., Ltd.) 3.5% (o.w.f)

[0045]

[0046] The treated wool fibers were dehydrated and then dried at 150°C for 3 minutes.

[0047] 3. Blended yarn and fabric structure

[0048] The blending ratio of hydrophilic wool fiber and hydrophobic wool fiber is 2...

Embodiment 3

[0056] 1. Wool fiber

[0057] Mercerized Wool Fiber Produced by Enzyme Treatment

[0058] 2. Functional processing of wool fiber

[0059] 1. Hydrophilic processing of wool fiber

[0060] The mercerized wool fiber was treated with low-pressure plasma (argon plasma gas pressure was 70Pa, glow discharge power was 55W, and the treatment time was 5min). After low-pressure plasma treatment, the surface of the wool fiber showed nanoscale pits, increasing The number of hydrophilic groups on the surface of wool fiber makes it super hydrophilic.

[0061] 2. Hydrophobic processing of wool fiber

[0062] Treat the mercerized wool fiber after enzymatic treatment and scale reduction with the three-proof finishing agent TRW to make it hydrophobic:

[0063] Tri-proof finishing agent TRW (Shanghai Lansong Industry and Trade Co., Ltd.) 5.0% (o.w.f)

[0064]

[0065] The treated wool fibers were dehydrated and then dried at 160°C for 1 min.

[0066] 3. Blended yarn and fabric structure ...

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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PUM

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Abstract

The invention discloses a cool wool knitted fabric and a processing method of the cool wool knitted fabric. The fabric is processed by respectively carrying out hydrophilic and hydrophobic processing on wool fibers scaled and lightened through enzyme treatment and then blending the hydrophilic and hydrophobic wool fibers according to an appropriate proportion, wherein the hydrophilic processing method is low-pressure plasma treatment. The processing method is characterized by respectively carrying out hydrophilic and hydrophobic processing on the wool fibers scaled and lightened through enzyme treatment; and blending the hydrophilic and hydrophobic wool fibers according to an appropriate proportion, wherein the hydrophilic processing method is low-pressure plasma treatment; and the hydrophobic processing method is characterized by using a three-proofing finishing agent for hydrophobic processing. The processing method of the cool wool fabric is simple in production process. The produced cool wool fabric product has good fastness to washing and an excellent cool effect and is especially suitable for spring and summer sportswear.

Description

technical field [0001] The invention belongs to the technical field of knitting, and relates to a cool wool knitted fabric and a processing method thereof. Background technique [0002] Wool fabric has a unique style, excellent wrinkle resistance and moisture absorption, and is often used to produce autumn and winter clothing fabrics. Wool products have the characteristics of plump hand feeling, good warmth retention, and comfortable wearing. The wide application of wool in knitted products is mainly to highlight its heat retention. The research on the development of wool heat preservation fabrics is relatively mature, and new products are constantly coming out. And there are relatively few woolen spring and summer clothing products. The scales of wool are very hydrophobic, but the scales cause the wool fabric to shrink in size and cause the wearer to feel itchy. Current research shows that through biological enzyme treatment, the wool can be processed for anti-felting and...

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 & Authority Applications(China)
IPC IPC(8): D06M16/00D06M10/00D06M13/188D04B1/14D04B21/00D06M101/12
Inventor 党高峰杨建国詹永宝杜方东顾成赛薛海洋高华林高庆锋
Owner SHANGHAI JIALE
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