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Sizing technology for fiber-cotton blended fabric yarn

A technology of blended fabrics and yarns, which is applied in textiles and papermaking, fiber treatment, plant fibers, etc. It can solve the problems of performance improvement, etc., and achieve the effects of increased strength, yarn hairiness, and good wear resistance.

Inactive Publication Date: 2018-10-09
南通晗奥纺织有限公司
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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 dimension cotton blended fabric yarn comprises the following steps:

[0026] 1) Put 1 to 2 parts by weight of methacrylic acid, 2.2 parts by weight of solid acrylic acid, 1.6 parts by weight of cardanol, 0.6 parts by weight of sodium tripolyphosphate, and 13 parts by weight of corn modified starch into 25 parts by weight of deionized water, and stir evenly ;

[0027] 2) then drop into 1.5 parts by weight of dodecyltrimethylammonium chloride, 2.1 parts by weight of tributyl phosphate, 0.6 parts by weight of 2-aminoethyl heptadecenyl imidazoline, 1.2 parts by weight of dithiocarbamic acid , and continue to stir until fully mixed evenly to obtain 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 dimension cotton blended fabric yarn comprises the following steps:

[0031] 1) Put 1 part by weight of methacrylic acid, 2.2 parts by weight of solid acrylic acid, 1.6 parts by weight of cardanol, 0.6 parts by weight of sodium tripolyphosphate, and 13 parts by weight of corn modified starch into 25 parts by weight of deionized water, and stir evenly;

[0032] 2) then drop into 1.5 parts by weight of dodecyltrimethylammonium chloride, 2.1 parts by weight of tributyl phosphate, 0.6 parts by weight of 2-aminoethyl heptadecenyl imidazoline, 1.2 parts by weight of dithiocarbamic acid , and continue to stir until fully mixed evenly to obtain 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 dimension cotton blended fabric yarn comprises the following steps:

[0036] 1) Put 2 parts by weight of methacrylic acid, 2.2 parts by weight of solid acrylic acid, 1.6 parts by weight of cardanol, 0.6 parts by weight of sodium tripolyphosphate, and 13 parts by weight of corn modified starch into 25 parts by weight of deionized water, and stir evenly;

[0037] 2) then drop into 1.5 parts by weight of dodecyltrimethylammonium chloride, 2.1 parts by weight of tributyl phosphate, 0.6 parts by weight of 2-aminoethyl heptadecenyl imidazoline, 1.2 parts by weight of dithiocarbamic acid , and continue to stir until fully mixed evenly to obtain 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 technology for a fiber-cotton blended fabric yarn. The sizing technology comprises the following steps: 1) successively putting 1-2 parts by weight of methacrylic acid, 2.2 parts by weight of solid-state acrylic acid, 1.6 parts by weight of anacardol, 0.6 parts by weight of sodium tripolyphosphate, and 13 parts by weight of corn modified starch into 25 parts by weight of deionized water, and uniformly stirring; 2) successively putting 1.5 parts by weight of dodecyl trimethyl ammonium chloride, 2.1 parts by weight of tributyl phosphate, 0.6 parts by weight of 2-aminoethyl heptadecenyl imidazoline, and 1.2 parts by weight of aminodithioformic acid, continuously stirring, adequately and uniformly mixing, preparing slurry; and 3) enabling the yarn to be immerged in the slurry for sizing, pressing and removing residual liquid, and drying. The sized yarn is less in hairiness, good in wear resistance, and good in stretching property, and the strength is remarkably improved.

Description

technical field [0001] The invention relates to a sizing process of fiber-cotton blended 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 cotton-dimensional cotton blended fabric yarn. After sizing, the hairiness of the yarn is closely aligned, 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 dimension cotton blended fabric yarn, comprising the steps: [0005] 1) Put 1 to 2 parts by weight of methacrylic acid, 2.2 parts by weight of solid acrylic acid, 1.6 parts by weight of cardanol, ...

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): D06M15/11D06M13/203D06M13/463D06M13/292D06M13/425D06M101/06D06M101/24
CPCD06M15/11D06M13/203D06M13/292D06M13/425D06M13/463D06M2101/06D06M2101/24D06M2200/35
Inventor 刘桂山
Owner 南通晗奥纺织有限公司
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