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A kind of preparation method of antibacterial hydrophilic washable fabric finishing agent

A fabric finishing agent, washable technology, applied in fiber type, fiber treatment, textiles and papermaking, etc., can solve the problems of non-hydrophilicity, insufficient adhesion, poor conductivity, etc.

Active Publication Date: 2021-04-13
福建省银河服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, graphene oxide and aminopropyl isobutyl silsesquioxane are adsorbed to the surface of the fabric, so the adhesion is not enough, and the washability is not good, and graphene oxide is due to its sp 2 The hybrid structure is destroyed and the conductivity is poor, the fabric is not conductive, and the obtained fabric is water repellent and not hydrophilic

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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  • A kind of preparation method of antibacterial hydrophilic washable fabric finishing agent
  • A kind of preparation method of antibacterial hydrophilic washable fabric finishing agent
  • A kind of preparation method of antibacterial hydrophilic washable fabric finishing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Add 1 part of graphene / POSS composite material 1 to 1000 parts of absolute ethanol, and ultrasonically disperse for 20 minutes to obtain fabric water-repellent finishing agent 1.

Embodiment 2

[0049] Add 5 parts of graphene / POSS composite material 2 into 1000 parts of absolute ethanol, and ultrasonically disperse for 20 minutes to obtain fabric water-repellent finishing agent 2.

Embodiment 3

[0051] Add 10 parts of graphene / POSS composite material 3 to 1000 parts of absolute ethanol, and ultrasonically disperse for 25 minutes to obtain fabric water-repellent finishing agent 3.

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 relates to the field of fabric finishing agents, in particular to a preparation method of an antibacterial, hydrophilic and washable fabric finishing agent. The present invention uses vinyl-containing silane coupling agent to react with graphene oxide to obtain vinyl-modified graphene oxide; vinyl-modified graphene oxide reacts with octa(3-mercaptopropyl) cage polysilsesquioxane Mercapto-ene click chemical reaction, adding vinyl silane coupling agent for mercapto-ene click chemical reaction, and then adding allyl epoxy-terminated polyether for mercapto-ene click chemical reaction to obtain epoxy polyether modification POSS / graphene oxide is reacted with N,N-dimethylalkylamine for quaternization, and the product obtained after reduction by reducing agent is dispersed in absolute ethanol to obtain an antibacterial, hydrophilic and washable fabric finishing agent . The fabrics finished by the antibacterial hydrophilic and washable fabric finishing agent of the present invention have good antibacterial properties, hydrophilic properties, washable properties, electrical conductivity and anti-ultraviolet properties, and widen the application range of the fabrics.

Description

technical field [0001] The invention relates to the field of fabric finishing agents, in particular to a preparation method of an antibacterial, hydrophilic and washable fabric finishing agent. Background technique [0002] After the fabric is processed through pre-treatment, dyeing or printing, the original width and length will be affected to some extent due to the effects of humidity, heat, tension, etc., so finishing is required. Finishing mainly has the following purposes, one is to make the fabric width tidy and stable in size and shape; the other is to improve the hand feeling; the third is to improve the appearance of the fabric; the fourth is to improve the wearability of the fabric or give the fabric special functions. [0003] The hydrophilic fabric has good wearing comfort. The Chinese invention patent with the authorized notification number CN103193982B discloses a hydrophilic silicone silk fabric finishing agent and its preparation method and application. Hydr...

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 Patents(China)
IPC IPC(8): D06M11/74D06M15/647D06M101/32
Inventor 刘云剑
Owner 福建省银河服饰有限公司
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