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Textile anti-bacterial finishing agent and preparation method thereof

An antibacterial finishing agent and fabric technology, which is applied in fiber treatment, textiles and papermaking, etc., can solve the problems of high toxicity, etc., and achieve the effects of strong antibacterial, high heat resistance, and simple preparation methods

Active Publication Date: 2014-03-26
JIANGSU ZHONGXIN RESOURCES GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional antibacterial finishing agents use synthetic organic chemicals as fungicides, which are highly toxic

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

[0014] An antibacterial finishing agent for fabrics, comprising the following components in parts by weight: 10 parts of hydroxyethyl ether chitosan, 8 parts of nano-zinc oxide, 4 parts of clove essential oil, 12 parts of water-based acrylic resin, 400 parts of polyethylene glycol 3 parts, 50 parts water.

[0015] The preparation method of the fabric antibacterial finishing agent of the present embodiment is to add hydroxyethyl ether chitosan, nano-zinc oxide, water-based acrylic resin and polyethylene glycol 400 together into water, and stir at a high speed until the mixture is uniform, and the high-speed stirring speed is 1400~ 1600r / min, then add clove essential oil and stir at a low speed, stirring at a speed of 30~50r / min, to obtain the fabric antibacterial finishing agent of this embodiment.

Embodiment 2

[0017] An antibacterial finishing agent for fabrics, comprising the following components in parts by weight: 15 parts of hydroxyethyl ether chitosan, 12 parts of nano-zinc oxide, 7 parts of clove essential oil, 25 parts of water-based acrylic resin, 400 parts of polyethylene glycol 6 parts, 70 parts water.

[0018] The preparation method of the antibacterial finishing agent for fabrics in this example is the same as the preparation method of the antibacterial finishing agent in Example 1.

Embodiment 3

[0020] An antibacterial finishing agent for fabrics, comprising the following components in parts by weight: 13 parts of hydroxyethyl ether chitosan, 11 parts of nano-zinc oxide, 5 parts of clove essential oil, 18 parts of water-based acrylic resin, 400 parts of polyethylene glycol 4 parts, 60 parts water.

[0021] The preparation method of the antibacterial finishing agent for fabrics in this example is the same as the preparation method of the antibacterial finishing agent in Example 1.

[0022] The antibacterial finishing agents for fabrics obtained in Examples 1 to 3 of the present invention are prepared into a finishing solution with a concentration of 20 g / L, the pH of the finishing solution is adjusted to 5-6 by using citric acid, and then the fabric is placed in the finishing solution after soaking. , two dips and two rolls, and finally the fabric is taken out and dried and shaped at 120°C to obtain an antibacterial fabric.

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 a textile anti-bacterial finishing agent and a preparation method thereof and belongs to the technical field of textile auxiliary agents. The finishing agent comprises components in parts by weight as follows: 10-15 parts of ethoxyl ether chitosan, 8-12 parts of nano-zinc oxide, 4-7 parts of clove essential oil, 12-25 parts of water-based acrylic resin, 3-6 parts of a dispersing agent and 50-70 parts of water. According to the finishing agent, an inorganic nano anti-bacterial agent and a natural anti-bacterial agent cooperate with each other to realize an anti-bacterial effect, so that a product of the finishing agent is high in heat resistance, strong in anti-bacterial property, safe, reliable and environment-friendly; meanwhile, the clove essential oil is added in the product, so that the anti-bacterial property of the product is enhanced, and a processed textile has the fragrance; and the product is simple in preparation method, so that the product is easy to popularize and apply.

Description

technical field [0001] The invention belongs to the technical field of textile auxiliaries, and in particular relates to a fabric antibacterial finishing agent and a preparation method thereof. Background technique [0002] With the improvement of living standards, people pay more and more attention to the quality of life, hoping to obtain comfortable clothing and a healthy living environment, so people have higher and higher requirements for various textiles, especially safety, The formation of "green" concepts such as peace of mind, comfort, health, hygiene, and cleanliness has made the antibacterial, anti-mildew, and deodorant finishing of textiles more important. [0003] In life, people inevitably come into contact with various bacteria, fungi and other microorganisms. Under suitable external conditions, these microorganisms will multiply rapidly and spread diseases through contact and other ways, affecting people's health and normal life. Work, study and live. Fiber ...

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): D06M15/03D06M15/263D06M11/44
Inventor 朱卫强
Owner JIANGSU ZHONGXIN RESOURCES GRP
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