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A kind of textile finishing agent with waterproof effect and preparation method thereof

A textile finishing and thickening agent technology, applied in textiles and papermaking, fiber treatment, liquid-repellent fibers, etc., to achieve the effects of improved waterproof performance, good air permeability and strong practicability

Active Publication Date: 2018-10-09
上海拓纳化学新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there are finishing agents with the above-mentioned different characteristics at present, their application effect needs to be further improved in each category.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Accurately weigh 40 parts of trimethyl phosphite, 35 parts of glycerol monostearate, 30 parts of polyoxyethylene triisostearate, 25 parts of polyethylene glycol distearate according to the weight parts 20 parts of sodium sulfosuccinate diformate, 15 parts of ethyl acrylate, 12 parts of dimethyl phosphate, 10 parts of isophorone diisocyanate, 8 parts of polyoxyethylene, 6 parts of 2,4-dichlorophenoxyethanol 6 parts, 6 parts of simethicone oil, 4 parts of sodium alginate, 3 parts of titanium dioxide, 2 parts of propylene glycol, 3 parts of fatty alcohol polyoxyethylene ether, 3 parts of carboxymethyl cellulose, 300 parts of deionized water;

[0024] (2) Take 100 parts of deionized water, add sodium sulfosuccinate diformate, ethyl acrylate, dimethyl phosphate, and isophorone diisocyanate to it, heat to 55°C, and perform magnetic stirring after the temperature is stable. The rotating speed is 200rpm, stir until uniform, and obtain the mixed solution A;

[0025] (3) Mix...

Embodiment 2

[0030] (1) Accurately weigh 45 parts of trimethyl phosphite, 40 parts of glycerol monostearate, 35 parts of polyoxyethylene triisostearate, 30 parts of polyethylene glycol distearate according to the weight parts 25 parts of sodium sulfosuccinate dicarboxylate, 17 parts of ethyl acrylate, 14 parts of dimethyl phosphate, 12 parts of isophorone diisocyanate, 9 parts of polyoxyethylene, 7 parts of 2,4-dichlorophenoxyethanol 7 parts of dimethyl silicone oil, 5 parts of sodium alginate, 4 parts of titanium dioxide, 3 parts of propylene glycol, 4 parts of α-olefin sulfonate, 4 parts of carrageenan, and 300 parts of deionized water;

[0031](2) Take 100 parts of deionized water, add sodium sulfosuccinate diformate, ethyl acrylate, dimethyl phosphate, and isophorone diisocyanate to it, heat to 55°C, and perform magnetic stirring after the temperature is stable. The rotating speed is 200rpm, stir until uniform, and obtain the mixed solution A;

[0032] (3) Mix 200 parts of deionized w...

Embodiment 3

[0037] (1) Accurately weigh 50 parts of trimethyl phosphite, 45 parts of glycerol monostearate, 40 parts of polyoxyethylene triisostearate, 35 parts of polyethylene glycol distearate 30 parts of sodium sulfosuccinate diformate, 20 parts of ethyl acrylate, 16 parts of dimethyl phosphate, 14 parts of isophorone diisocyanate, 10 parts of polyoxyethylene, 8 parts of 2,4-dichlorophenoxyethanol Parts, 8 parts of simethicone oil, 6 parts of sodium alginate, 5 parts of titanium dioxide, 4 parts of propylene glycol, 5 parts of isethionate, 5 parts of fumed silica, 300 parts of deionized water;

[0038] (2) Take 100 parts of deionized water, add sodium sulfosuccinate diformate, ethyl acrylate, dimethyl phosphate, and isophorone diisocyanate to it, heat to 55°C, and perform magnetic stirring after the temperature is stable. The rotating speed is 200rpm, stir until uniform, and obtain the mixed solution A;

[0039] (3) Mix 200 parts of deionized water with trimethyl phosphite, glycerol m...

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PUM

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Abstract

The invention discloses a textile finishing agent with a water-proof effect and a preparation method of the textile finishing agent. The textile finishing agent takes trimethyl phosphite, glyceryl monostearate, polyoxyethylene tri-isostearic glyceride and polyethylene glycol distearate as main ingredients, sulfonated succinic sodium formate, ethyl acrylate, dimethyl phosphate, isophorone diisocyanate, polyoxyethylene, 2,4-dichloro phenoxy ethanol, simethicone, sodium alga acid, titanium dioxide, propylene glycol, a surfactant, a thickening agent and deionized water are added, the processes of heating, stirring, ultrasonic dispersing, ball-milling and reacting under the nitrogen atmosphere are adopted, the waterproofness of a textile is improved and the air permeability is high after the prepared finishing agent is used on the textile, the requirements of the industry are met, and the textile finishing agent has a better application prospect.

Description

technical field [0001] The invention relates to the technical field of textile dyeing and finishing, in particular to a textile finishing agent with waterproof effect and a preparation method thereof. Background technique [0002] The functional finishing of textiles is a special finishing method that endows textiles with excellent properties such as use, safety, and appearance in order to meet certain special requirements for use of textiles. The functional finishing agent of textiles is a kind of product developed with the development of multidisciplinary technologies such as chemistry, biomedicine, polymer composite materials, photochemistry, thermodynamics, electricity, and ecology. Since the functional finishing of textiles is aimed at certain specific properties of textiles, it has strong purpose, good effect and high added value of the product. After functional finishing, textiles have a clear purpose and scope of use, and are also popular among consumers. According...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/288D06M13/224D06M15/53D06M13/256D06M13/292D06M13/395D06M15/643D06M15/13D06M11/46D06M13/148D06M15/09
CPCD06M11/46D06M13/148D06M13/2243D06M13/256D06M13/288D06M13/292D06M13/395D06M15/09D06M15/13D06M15/53D06M15/643D06M2200/12
Inventor 钱华
Owner 上海拓纳化学新材料有限公司
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