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Sizing process of superfine denier yarn nylon fabric yarns

A technology of ultra-fine denier and yarn, which is applied in the direction of textiles and papermaking, wear-resistant fibers, fiber types, etc. It can solve the problems of performance improvement, etc., and achieve the advantages of increased strength, good elongation performance, and tight yarn hairiness. Effect

Inactive Publication Date: 2017-01-04
常熟市新宇服饰制品有限公司
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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 superfine denier nylon fabric yarn comprises the following steps:

[0026] 1) Put 1-2 parts by weight of Lenzing viscose, 2.1 parts by weight of formaldehyde, 1.3 parts by weight of hydrolyzed polyacrylonitrile, 1.4 parts by weight of hydroxypropyl methylcellulose, and 14 parts by weight of phosphate starch into 35 parts by weight of deionized water, stir well;

[0027] 2) Add 2.2 parts by weight of sucrose fatty acid ester, 1.8 parts by weight of alkylphenol polyoxyethylene ether, 1.3 parts by weight of barium dinonyldecylsulfonate, and 2.1 parts by weight of mannan, and continue stirring until fully mixed. prepare 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 superfine denier nylon fabric yarn comprises the following steps:

[0031] 1) Put 1 part by weight of Lenzing viscose, 2.1 parts by weight of formaldehyde, 1.3 parts by weight of hydrolyzed polyacrylonitrile, 1.4 parts by weight of hydroxypropyl methylcellulose, and 14 parts by weight of phosphate starch into 35 parts by weight of deionized water, Stir well;

[0032] 2) Add 2.2 parts by weight of sucrose fatty acid ester, 1.8 parts by weight of alkylphenol polyoxyethylene ether, 1.3 parts by weight of barium dinonyldecylsulfonate, and 2.1 parts by weight of mannan, and continue stirring until fully mixed. prepare 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 superfine denier nylon fabric yarn comprises the following steps:

[0036] 1) Put 2 parts by weight of Lenzing viscose, 2.1 parts by weight of formaldehyde, 1.3 parts by weight of hydrolyzed polyacrylonitrile, 1.4 parts by weight of hydroxypropyl methylcellulose, and 14 parts by weight of phosphate starch into 35 parts by weight of deionized water, Stir well;

[0037] 2) Add 2.2 parts by weight of sucrose fatty acid ester, 1.8 parts by weight of alkylphenol polyoxyethylene ether, 1.3 parts by weight of barium dinonyldecylsulfonate, and 2.1 parts by weight of mannan, and continue stirring until fully mixed. prepare 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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PUM

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Abstract

The invention discloses a sizing process of superfine denier yarn nylon fabric yarns. The sizing process comprises the following steps of (1) sequentially adding 1 to 2 weight parts of lenzing viscose, 2.1 weight parts of formaldehyde, 1.3 weight parts of hydrolyzed polyacrylonitrile, 1.4 weight parts of hydroxy propyl methyl cellulose and 14 weight parts of phosphate starch into 35 weight parts of de-ionized water; performing uniform stirring; (2) then sequentially adding 2.2 weight parts of sucrose fatty acid ester, 1.8 weight parts of alkylphenol ethoxylates, 1.3 weight parts of dinonyl decyl barium sulfate and 2.1 weight parts of mannan; continuously performing stirring until the sufficient and uniform mixing to obtain slurry; (3) soaking the yarns into slurry for sizing; pressing away residue liquid; performing drying. After the sizing, the yarns have the advantages that the hair is fit; the strength is obviously improved; the wear-resistant performance is good; the yarn stretching performance is good.

Description

technical field [0001] The invention relates to a sizing process of superfine denier nylon 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 ultra-fine denier nylon fabric yarn, after sizing, the hairiness of the yarn fits closely, the strength is significantly improved, the wear resistance is good, and the stretch retention performance of the yarn is good. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of sizing process of ultra-fine denier nylon fabric yarn, comprising the steps: [0005] 1) Put 1-2 parts by weight of Lenzing viscose, 2.1 parts by weight of formaldehyde, 1.3 parts by weight of hydrolyzed polyacrylonitrile, 1.4 p...

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): D06M13/127D06M13/17D06M13/224D06M13/256D06M15/03D06M15/05D06M15/09D06M15/11D06M15/31D06M15/53D06M101/34
CPCD06M13/127D06M13/17D06M13/224D06M13/256D06M15/03D06M15/05D06M15/09D06M15/11D06M15/31D06M15/53D06M2101/34D06M2200/35D06M2200/40
Inventor 王红丹
Owner 常熟市新宇服饰制品有限公司
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