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Wool fabric yarn sizing process

A yarn and fabric technology, which is applied in the field of sizing process of wool fabric yarn, can solve the problems that the performance needs to be improved, and achieve the effects of increased strength, yarn hairiness fit, and good elongation performance

Inactive Publication Date: 2017-02-08
SUZHOU YUHUA BUSINESS MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The warp yarns of fabrics such as cotton, viscose and synthetic fibers are mostly sizing before weaving; and the performance of the existing sizing solution needs to be improved

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

[0025] The sizing process of wool fabric yarn comprises the steps:

[0026] 1) Put 1 to 2 parts by weight of water-soluble polyacrylic acid, 1.2 parts by weight of sodium chloride, 1.6 parts by weight of polyurethane resin, 1.4 parts by weight of hydroxypropyl cellulose, and 12 parts by weight of polyvinyl alcohol into 20 parts by weight of deionized water , stir evenly;

[0027] 2) Add 1.3 parts by weight of distearyldimethylammonium chloride, 0.6 parts by weight of lauryl betaine, 1.6 parts by weight of polyvinyl alcohol, and 1.3 parts by weight of polyether ester amide in turn, and continue stirring until fully mixed Homogenously, make a slurry;

[0028] 3) Immerse the yarn in the size solution for sizing, press off the remaining solution, and dry.

Embodiment 2

[0030] The sizing process of wool fabric yarn comprises the steps:

[0031] 1) 1 part by weight of water-soluble polyacrylic acid, 1.2 parts by weight of sodium chloride, 1.6 parts by weight of polyurethane resin, 1.4 parts by weight of hydroxypropyl cellulose, and 12 parts by weight of polyvinyl alcohol are dropped into 20 parts by weight of deionized water in sequence, and stirred Uniform;

[0032] 2) Add 1.3 parts by weight of distearyldimethylammonium chloride, 0.6 parts by weight of lauryl betaine, 1.6 parts by weight of polyvinyl alcohol, and 1.3 parts by weight of polyether ester amide in turn, and continue stirring until fully mixed Homogenously, make a slurry;

[0033] 3) Immerse the yarn in the size solution for sizing, press off the remaining solution, and dry.

Embodiment 3

[0035] The sizing process of wool fabric yarn comprises the steps:

[0036] 1) Put 2 parts by weight of water-soluble polyacrylic acid, 1.2 parts by weight of sodium chloride, 1.6 parts by weight of polyurethane resin, 1.4 parts by weight of hydroxypropyl cellulose, and 12 parts by weight of polyvinyl alcohol into 20 parts by weight of deionized water in turn, and stir Uniform;

[0037] 2) Add 1.3 parts by weight of distearyldimethylammonium chloride, 0.6 parts by weight of lauryl betaine, 1.6 parts by weight of polyvinyl alcohol, and 1.3 parts by weight of polyether ester amide in turn, and continue stirring until fully mixed Homogenously, make a slurry;

[0038] 3) Immerse the yarn in the size solution for sizing, press off the remaining solution, and dry.

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 wool fabric yarn sizing process comprising the following steps: 1) successively adding 1-2 parts by weight of water-soluble polyacrylic acid, 1.2 parts by weight of sodium chloride, 1.6 parts by weight of polyurethane resin, 1.4 parts by weight of cellulose hydroxypropyl and 12 parts by weight of polyvinyl alcohol into 20 parts by weight of deionized water, and stirring evenly; 2) then successively adding 1.3 parts by weight of dimethyl distearyl ammonium chloride, 0.6 part by weight of lauryl betaine, 1.6 parts by weight of polyvinyl alcohol and 1.3 parts by weight of polyether ester amide, and continuing to stir to fully and evenly mix, to prepare a slurry; and 3) immersing yarns in the slurry, sizing, pressing to remove the remaining liquid, and drying. The yarns after sizing have the hair fitness and strength significantly improved, and have good wear resistance and good stretch retaining performance.

Description

technical field [0001] The present invention relates to the sizing process of wool fabric yarn. Background technique [0002] The warp yarns of fabrics such as cotton, viscose and synthetic fibers mostly pass through sizing before weaving; and the performance of existing sizing liquid needs to be improved. Contents of the invention [0003] The object of the present invention is to provide a sizing process of wool fabric yarn, after sizing, the hairiness of the yarn fits closely, the strength is significantly improved, the wear resistance is good, and the yarn has good elongation performance. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of sizing process of wool fabric yarn, comprising the steps: [0005] 1) Put 1 to 2 parts by weight of water-soluble polyacrylic acid, 1.2 parts by weight of sodium chloride, 1.6 parts by weight of polyurethane resin, 1.4 parts by weight of hydroxypropyl cellulose, and 1...

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): D06M15/333D06M15/263D06M11/13D06M15/564D06M15/09D06M13/463D06M15/59D06M101/12
CPCD06M11/13D06M13/463D06M15/09D06M15/263D06M15/333D06M15/564D06M15/59D06M2101/12
Inventor 马丽珍
Owner SUZHOU YUHUA BUSINESS MANAGEMENT CO LTD
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