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Water-repellent finishing method of clothes

A water-repellent finishing and clothing technology, which is applied in fiber processing, textiles and papermaking, etc., can solve the problems of poor water-repellent durability of clothes and achieve good durability

Inactive Publication Date: 2015-01-21
苏州庄爵服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing clothes water-repellent finishing method, the clothes water-repellent durability of its finishing is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for water-repellent finishing of clothes, comprising the steps of:

[0021] 1) Mix 23 parts of water, 1.2 parts of polyethylene glycol distearate, 2.3 parts of acrylic resin, 3.4 parts of polyvinylpyrrolidone, 4.5 parts of triethanolamine, and then slowly add 7.8 parts of anionic polyacrylamide, 1.2 parts of poly Oxyethylene ether, 6.7 parts of HPC-1 finishing agent, 8.9 parts of dimethylolethylene urea, and 1.2 parts of glyceryl monostearate were fed within 40 minutes, and continued to mix for 2 hours to obtain an impregnation solution;

[0022] 2) Pad the clothes in the dipping solution, the pressure is 2.5 MPa, the liquid retention rate is 73%, and after drying, keep the clothes at 145°C for 2.5 hours.

Embodiment 2

[0024] A method for water-repellent finishing of clothes, comprising the steps of:

[0025] 1) Mix 23 parts of water, 2 parts of polyethylene glycol distearate, 3 parts of acrylic resin, 4 parts of polyvinylpyrrolidone, and 5 parts of triethanolamine, and then slowly add 8 parts of anionic polyacrylamide, 2 parts of poly Oxyethylene ether, 7 parts of HPC-1 finishing agent, 9 parts of dimethylolethylene urea, and 2 parts of glyceryl monostearate were fed within 40 minutes, and continued to mix for 2 hours to obtain an impregnation solution;

[0026] 2) Pad the clothes in the dipping solution, the pressure is 2.5 MPa, the liquid retention rate is 73%, and after drying, keep the clothes at 145°C for 2.5 hours.

Embodiment 3

[0028] A method for water-repellent finishing of clothes, comprising the steps of:

[0029] 1) Mix 23 parts of water, 1 part of polyethylene glycol distearate, 2 parts of acrylic resin, 3 parts of polyvinylpyrrolidone, and 4 parts of triethanolamine, and then slowly add 7 parts of anionic polyacrylamide and 1 part of poly Oxyethylene ether, 6 parts of HPC-1 finishing agent, 8 parts of dimethylolethylene urea, and 1 part of glyceryl monostearate were fed within 40 minutes, and continued to mix for 2 hours to obtain an impregnating solution;

[0030] 2) Pad the clothes in the dipping solution, the pressure is 2.5 MPa, the liquid retention rate is 73%, and after drying, keep the clothes at 145°C for 2.5 hours.

[0031]

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PUM

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Abstract

The invention discloses a water-repellent finishing method of clothes. The water-repellent finishing method comprises the following steps: (1) mixing 23 parts of water, 1-2 parts of polyethylene glycol distearate, 2-3 parts of acrylic resin, 3-4 parts of polyvinylpyrrolidone and 4-5 parts of triethanolamine, simultaneously slowly adding 7-8 parts of anionic polyacrylamide, 1-2 parts of polyoxyethylene ether, 6-7 parts of an HPC-1 finishing agent, 8-9 parts of dimethylol ethylene urea and 1-2 parts of glycerin monostearate within 40 minutes, and continuously mixing for 2 hours to obtain a steeping liquid; and (2) steeping the clothes into the steeping liquid, and carrying out constant temperature treatment on the clothes at 145 DEG C for 2.5 hours after the clothes are dried, wherein the steeping pressure is 2.5MPa, and the pick-up rate is 73%. The clothes finished by virtue of the water-repellent finishing method have water repellency and good durability.

Description

technical field [0001] The invention relates to a method for water-repellent finishing of clothes. Background technique [0002] The existing clothes water-repellent finishing method has poor water-repellent durability. Contents of the invention [0003] The object of the present invention is to provide a method for water-repellent finishing of clothes, the clothes finished by the method have water-repellent performance and good durability. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for water-repellent finishing of clothes, comprising the following steps: [0005] 1) Mix 23 parts of water, 1~2 parts of polyethylene glycol distearate, 2~3 parts of acrylic resin, 3~4 parts of polyvinylpyrrolidone, 4~5 parts of triethanolamine, and then slowly add 7~ 8 parts of anionic polyacrylamide, 1-2 parts of polyoxyethylene ether, 6-7 parts of HPC-1 finishing agent, 8-9 parts of dimethylolethylene urea, 1-2 part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/432D06M15/285D06M15/356D06M15/53D06M15/263D06M13/224D06M13/368
Inventor 钱永忠
Owner 苏州庄爵服饰有限公司
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