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Anti-crease finishing agent for textiles and preparation method thereof

An anti-wrinkle finishing agent, a technology for textiles, applied in textiles and papermaking, fiber processing, plant fibers, etc., can solve problems such as easy wrinkling, and achieve the effects of uncomplicated process, improved elasticity, and simple preparation process

Inactive Publication Date: 2016-05-25
SUZHOU FANGYOU NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology makes it possible for an antimicrobial finish that improves its ability to prevent shrinking or curling caused by weaving with synthetic fibers such as polyester fiber instead of natural ones. It involves mixing different chemicals together at specific temperatures followed by heating them until they form solidified particles called waxes. These waxy substances help make the fabric stronger without losing their shape over time due to gravity forces during use.

Problems solved by technology

This patented technical solution for preventing softness caused by weather damage during weaving fabrics involves adding an antioffee finish onto them before they are used again with clean water. However, this process can cause issues such as wrinking overtime due to stress from outside forces like winds or rainwater.

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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  • Anti-crease finishing agent for textiles and preparation method thereof

Examples

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Effect test

Embodiment 1

[0016] (1) Add 8 parts of salicylic hydroxamic acid, 3 parts of erucamide, 13 parts of glyoxal and 9 parts of maleic anhydride into the reaction kettle, raise the temperature to 40°C, and react for 20 minutes;

[0017] (2) Stir 15 parts of sodium methylnaphthalenesulfonate formaldehyde resin, 2 parts of trisodium citrate, 1 part of diethylene glycol and 35 parts of deionized water to a uniform state;

[0018] (3) Mix the reaction solution obtained in step (1) with the reaction solution obtained in step (2), then add 7 parts of ammonium persulfate and 3 parts of aluminum tartrate in sequence, feed nitrogen gas, and react at a temperature of 60°C at a rate of 300r / min After 1 hour, the anti-wrinkle finishing agent for textiles can be obtained after the reaction is completed.

Embodiment 2

[0024] (1) Add 15 parts of salicylic hydroxamic acid, 9 parts of erucamide, 18 parts of glyoxal and 15 parts of maleic anhydride into the reaction kettle, raise the temperature to 50°C, and react for 30 minutes;

[0025] (2) Stir 20 parts of sodium methylnaphthalenesulfonate formaldehyde resin, 6 parts of trisodium citrate, 5 parts of diethylene glycol and 45 parts of deionized water to a uniform state;

[0026] (3) Mix the reaction solution obtained in step (1) with the reaction solution obtained in step (2), then add 12 parts of ammonium persulfate and 8 parts of aluminum tartrate in sequence, feed nitrogen gas, and react at a temperature of 80°C at a rate of 500r / min After 1 hour, the anti-wrinkle finishing agent for textiles can be obtained after the reaction is completed.

Embodiment 3

[0032] (1) Add 10 parts of salicylic hydroxamic acid, 5 parts of erucamide, 14 parts of glyoxal and 11 parts of maleic anhydride into the reaction kettle, raise the temperature to 40°C, and react for 20 minutes;

[0033] (2) Stir 17 parts of sodium methylnaphthalenesulfonate formaldehyde resin, 3 parts of trisodium citrate, 2 parts of diethylene glycol and 38 parts of deionized water to a uniform state;

[0034] (3) Mix the reaction solution obtained in step (1) with the reaction solution obtained in step (2), then add 9 parts of ammonium persulfate and 5 parts of aluminum tartrate in sequence, feed nitrogen gas, and react at a temperature of 60°C at a rate of 300r / min After 1 hour, the anti-wrinkle finishing agent for textiles can be obtained after the reaction is completed.

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 an anti-crease finishing agent for textiles. The anti-crease finishing agent is prepared from, by weight, 8-15 parts of salicylhydroxamic acid, 15-20 parts of methylnaphthalene sodium sulfonate formaldehyde resin, 7-12 parts of ammonium persulfate, 3-9 parts of erucic amide, 2-6 parts of trisodium citrate, 9-15 parts of maleic anhydride, 3-8 parts of aluminum tartrate, 1-5 parts of diethylene glycol, 13-18 parts of glyoxal and 35-45 parts of deionized water. By applying the anti-crease finishing agent, the elasticity, crease recovery performance and dimensional stability of cotton fabrics can be remarkably improved.

Description

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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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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Owner SUZHOU FANGYOU NEW MATERIAL
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