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A kind of processing method of yarn-dyed pure cotton cooling fabric

A technology of cooling fabrics and processing methods, applied in the processing of textile materials, continuous processing of textile materials, textiles and papermaking, etc., can solve the problems of inability to maintain long-term coolness, difficult heat dissipation, poor moisture absorption and perspiration of synthetic fibers, etc. Achieve the effect of improving hygroscopicity and hand feeling, lasting cool effect, and reducing liquid carrying rate

Active Publication Date: 2018-03-09
盛泰智造集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cooling fibers are generally synthetic fibers, such as nylon, polyester, etc. The fabrics processed with them can indeed achieve a certain degree of cooling, but the cooling effect mostly depends on the cooling function of the yarn itself, and it will be difficult to wear for a long time. Expose the disadvantages of synthetic fibers, such as poor moisture absorption and perspiration, and heat is not easy to dissipate, which makes it unable to keep cool for a long time

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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  • A kind of processing method of yarn-dyed pure cotton cooling fabric

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Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: A kind of processing method of yarn-dyed pure cotton cooling fabric, adopts pure cotton yarn as raw material, and its specific processing process is:

[0024] (1) Select pure cotton yarn, which requires good single yarn strength, less hairiness and less impurities;

[0025] (2) After the yarn is dyed, use hygroscopic softener TF4756 2g / L in post-dyeing treatment, and wax with a low melting point wax block during winding;

[0026] (3) Use a conventional sizing machine to sizing the yarn, and use low-temperature moisture-absorbing size M-5 for sizing;

[0027] (4) Weaving gray fabric with air-jet loom;

[0028] (5) Singeing the gray cloth;

[0029] (6) Oxidation and desizing of the gray cloth, the specific process is:

[0030] (6a), wash the gray cloth with water at 80°C for 30 minutes, and drain;

[0031] (6b) Add oxidative desizing treatment uniformly mixed with oxidative desizing agent PS-100 1g / L, degreasing agent DO-165 5g / L and penetrating agent MP...

Embodiment 2

[0039] Embodiment two: a kind of processing method of yarn-dyed pure cotton cooling fabric, adopts pure cotton yarn as raw material, and its specific processing process is:

[0040] (1) Select pure cotton yarn, which requires good single yarn strength, less hairiness and less impurities;

[0041] (2) After the yarn is dyed, use hygroscopic softener TF4756 4g / L in post-dyeing treatment, and wax with a low melting point wax block during winding;

[0042] (3) Use a conventional sizing machine to sizing the yarn, and use low-temperature moisture-absorbing size M-5 for sizing;

[0043] (4) Weaving gray fabric with air-jet loom;

[0044] (5) Singeing the gray cloth;

[0045] (6) Oxidation and desizing of the gray cloth, the specific process is:

[0046] (6a), wash the gray cloth at a temperature of 95°C for 20 minutes, and drain;

[0047] (6b) Add oxidation and desizing treatment solution uniformly mixed with oxidation desizing agent PS-100 2g / L, degreasing agent DO-165 2g / L, pe...

Embodiment 3

[0056] Embodiment three: a kind of processing method of yarn-dyed pure cotton cooling fabric, adopts pure cotton yarn as raw material, and its specific processing process is:

[0057] (1) Select pure cotton yarn, which requires good single yarn strength, less hairiness and less impurities;

[0058] (2) After the yarn is dyed, use hygroscopic softener TF4756 3g / L in the post-dyeing treatment, and wax with a low melting point wax block when winding;

[0059] (3) Use a conventional sizing machine to sizing the yarn, and use low-temperature moisture-absorbing size M-5 for sizing;

[0060] (4) Weaving gray fabric with air-jet loom;

[0061] (5) Singeing the gray cloth;

[0062] (6) Oxidation and desizing of the gray cloth, the specific process is:

[0063] (6a), wash the gray cloth with water at 90°C for 25 minutes, and drain;

[0064] (6b) Add oxidative desizing treatment uniformly mixed with oxidative desizing agent PS-100 1.5g / L, degreasing agent DO-165 4g / L and penetrating ...

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 a processing method for a yarn-dyed pure cotton cooling fabric. The processing method adopts pure cotton yarn is taken as a raw material, and is characterized in that the whole processing procedure comprises the steps of yarn selection, yarn dyeing, yarn sizing, weaving, singeing, oxidative desizing, mercerization, shaping and pre-shrinking. The processing method has the advantages that the yarn-dyed fabric obtained according to the processing method achieves an effect of cool sense on a woven pure cotton fabric, and the limitation that in the prior art, a cool sense function is achieved by only a chemical fiber can be improved; through adoption of the processing method, not only can the good cool contact sense be obtained, but also the temperature of the processed yarn-dyed fabric is 2-3 degrees lower than that of the conventional fabric, so that the yarn-dyed fabric can achieve an actual lasting cool effect; moreover, the hand feeling of the yarn-dyed fabric can be greatly improved according to the requirement of a customer.

Description

technical field [0001] The invention relates to the processing of yarn-dyed fabrics, in particular to a processing method of yarn-dyed pure cotton cooling fabrics. Background technique [0002] Due to the hot summer climate and the change of people's dressing concept, the demand for functional fibers is getting higher and higher. Environmentally friendly and cool fibers and their textiles will be sought after by more and more consumers, among which cool fibers are A new type of cooling fiber. Cooling fibers are generally synthetic fibers, such as nylon, polyester, etc. The fabrics processed with them can indeed achieve a certain degree of cooling, but the cooling effect mostly depends on the cooling function of the yarn itself, and it will be difficult to wear for a long time. It is exposed that synthetic fibers have poor moisture absorption and perspiration, and the shortcomings of heat are not easy to dissipate, which makes it unable to keep cool for a long time. Conten...

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 Patents(China)
IPC IPC(8): D06M23/04D06M15/13D06M11/61D06M15/15D06M15/333D06M15/00D06L1/14D06B21/00D06M101/06
Inventor 徐磊刘建薪王波张润东
Owner 盛泰智造集团股份有限公司
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