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Production method of anti-creasing shirts

A production method and shirt technology, applied in the field of anti-wrinkle shirt production, can solve the problems of high cost and high equipment requirements, and achieve the effect of strong durability and excellent anti-wrinkle effect

Inactive Publication Date: 2012-12-19
KUSN ZHOUSHI HUIHONG GARMENT FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Chinese patent CN102535172A discloses a manufacturing method of anti-wrinkle fabric, which uses magnetron sputtering technology to cover the water-based polyurethane anti-wrinkle finishing agent on the fabric, which requires high equipment and high cost

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] Preparation of anti-wrinkle agent:

[0026] 55 parts of water-based polyurethane,

[0027] 15 parts of monoethyl bis(3,5-di-tert-butyl-4-hydroxy)benzylphosphonate,

[0028] Chitosan 35 parts,

[0029] Silane coupling agent 2 parts,

[0030] Sodium polyacrylate dispersant 0.5 part,

[0031] Mix water-based polyurethane, bis(3,5-di-tert-butyl-4-hydroxy)benzylphosphonic acid monoethyl ester and chitosan, then slowly add silane coupling agent and sodium polyacrylate dispersant at the same time, within 1 hour After feeding, continue mixing for 20 minutes, then add water to make a padding solution with a mass concentration of 15%.

[0032] Production of anti-wrinkle shirts:

[0033] 1) Liquid ammonia treatment is carried out to all cotton worsted fabrics;

[0034] 2) Pre-shrink the fabric with a pre-shrinking machine, and the steam pressure is 2kg / m 2 , the steam consumption is 50kg / h;

[0035] 3) Pad the fabric in the dipping solution containing anti-wrinkle agent, t...

Embodiment 2

[0039] Preparation of anti-wrinkle agent:

[0040] 45 parts of water-based polyurethane,

[0041] 20 parts of monoethyl bis(3,5-di-tert-butyl-4-hydroxy)benzylphosphonate,

[0042] Chitosan 40 parts,

[0043] 5 parts of silane coupling agent,

[0044] Sodium polyacrylate dispersant 1.2 parts,

[0045] Mix water-based polyurethane, bis(3,5-di-tert-butyl-4-hydroxy)benzylphosphonic acid monoethyl ester and chitosan, then slowly add silane coupling agent and sodium polyacrylate dispersant at the same time, within 2 hours After feeding, continue mixing for 30 minutes, then add water to make a padding solution with a mass concentration of 40%.

[0046] Production of anti-wrinkle shirts:

[0047] 1) Liquid ammonia treatment is carried out to all cotton worsted fabrics;

[0048] 2) Use a pre-shrinking machine to pre-shrink the fabric, and the steam pressure is 3kg / m 2 , the steam consumption is 70kg / h;

[0049] 3) Pad the fabric in the dipping solution containing anti-wrinkle a...

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Abstract

The invention discloses a production method of anti-creasing shirts. The production method comprises the following steps: carrying out liquid ammonia treatment on full-cotton worsted fabrics; pre-shrinking the fabrics with a pre-shrinking machine; padding the fabrics in an impregnation liquid containing an anti-creasing agent, wherein the pressure is 1.5-2kg / cm<2> and the liquid take-up rate is 60-70%; drying and tailoring the treated fabrics and making clothes with the fabrics; and ironing and setting for 10-20 minutes at 140-150 DEG C by adopting a drying and setting machine. According to the invention, the anti-creasing agent is formed by the following components in parts by weight: 45-55 parts of waterborne polyurethane, 15-20 parts of bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl) phosphonate, 35-40 parts of chitosan, 2-5 parts of silane coupling agent and 0.5-1.2 parts of sodium polyacrylate dispersing agent; and water is added to the anti-creasing agent to prepare the 15-45% impregnation liquid. The anti-creasing agent can be firmly bonded with the shirt fabrics and is strong in durability, so the shirts have excellent anti-creasing effect.

Description

technical field [0001] The invention relates to a production method of an anti-wrinkle shirt. Background technique [0002] Fiber fabrics generally have poor wrinkle resistance, especially natural fiber fabrics, such as cotton and wool, which are easy to wrinkle and deform in a humid environment. At the same time, textiles are becoming lighter and thinner. Such fabrics are more prone to wrinkling and have poor machine washability. In order to improve their application performance, anti-wrinkle finishing is required. Most of the anti-wrinkle finishing agents currently on the market are resin-type finishing agents, and most of them contain formaldehyde, which is harmful to the human body if used for a long time. [0003] Chinese patent CN102535172A discloses a manufacturing method of anti-wrinkle fabric, which uses magnetron sputtering technology to cover the water-based polyurethane anti-wrinkle finishing agent on the fabric, which requires high equipment and high cost. Co...

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): D06M15/564D06M15/03D06M15/263D06M13/288D06M13/513D06M101/06
Inventor 解吉平
Owner KUSN ZHOUSHI HUIHONG GARMENT FACTORY
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