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Antibacterial finishing agent for fabrics, preparation method and application thereof

An antibacterial finishing agent and textile technology, which is applied in textiles and papermaking, fiber treatment, biochemical fiber treatment, etc., can solve the problems of affecting antibacterial performance, difficulty in uniform distribution of antibacterial agents, application restrictions, etc., and achieve excellent antibacterial effect.

Inactive Publication Date: 2017-09-15
华娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the silver ion in its inorganic antibacterial agent has good stability, the carrier material is single, and its application is greatly limited. In addition, there is no affinity between silver ion and fabric, and a specific adhesive must be used in the finishing process. The silver ions are bonded to the surface of the fabric, making it difficult for the antibacterial agent to be evenly distributed on the fabric, which not only affects the antibacterial performance, but also affects the feel of the fabric

Method used

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  • Antibacterial finishing agent for fabrics, preparation method and application thereof
  • Antibacterial finishing agent for fabrics, preparation method and application thereof
  • Antibacterial finishing agent for fabrics, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] An antibacterial finishing agent for textiles, comprising the following components by weight:

[0038]

[0039]

[0040] The preparation method of the antibacterial finishing agent for textiles comprises the following steps:

[0041] (1) Take soluble silver salt, carboxyl-containing polyether compound, amino-containing polyether compound, propylene glycol and water by weight, heat the propylene glycol and water to 55°C, and magnetically stir these components after the temperature is stable. Stirring speed is 100rpm, stir until uniform, it is mixed solution A;

[0042] (2) keep the temperature constant, slowly add polyglycerol castor, dimethicone, polydimethylsiloxanol stearate and secondary Alcohol polyoxyethylene ether, add the above-mentioned ingredients dropwise while performing magnetic stirring, the stirring speed is still 100rpm, stir until the above-mentioned ingredients are completely dissolved, and it is the mixed solution B;

[0043] (3) Keeping the te...

Embodiment 2

[0045] An antibacterial finishing agent for textiles, comprising the following components by weight:

[0046]

[0047] The preparation method of the antibacterial finishing agent for textiles is the same as in Example 1.

Embodiment 3

[0049] An antibacterial finishing agent for textiles, comprising the following components by weight:

[0050]

[0051]

[0052] The preparation method of the antibacterial finishing agent for textiles is the same as in Example 1.

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Abstract

The invention relates to an antibacterial finishing agent for fabrics, a preparation method and an application thereof. The antibacterial finishing agent includes, by weight, 1-6 parts of a soluble silver salt, 0.1-1 part of a polyether compound containing a carboxyl group, 0.1-1 part of a polyether compound containing an amine group, 8-15 parts of trimethyl phosphite, 4-9 parts of triisopropyl phosphite, 4-7 parts of triisopropyl borate, 3-7 parts of aminopropyl ascorbyl phosphate, 8-15 parts of polyglycerol polyricinoleate, 14-20 parts of dimethyl silicon oil, 5-13 parts of dimethiconol stearate, 4-8 parts of sec-alcohol polyoxyethylene ether, 12-20 parts of propylene glycol and 300-400 parts of water. The preparation method includes the steps of mixing, heating, magnetic stirring, etc. Antibacterial performance of a fabric finished by the finishing agent is improved.

Description

technical field [0001] The invention relates to the field of textile dyeing and finishing, in particular to an antibacterial finishing agent for textiles, a preparation method and application thereof. Background technique [0002] With the improvement of people's living standards, people's concept of clothing has changed greatly. Clothes are not only required to have a natural appearance, comfortable and economical to wear, but also require easy cooking in the process of taking, that is, to make the fabric not only have the characteristics of natural fibers such as comfort, breathability, and soft touch, but also have good non-ironing performance and dry and wet state. Antibacterial properties. [0003] Today, people have developed some antibacterial finishing agents for textiles, most of which are natural or organic antibacterial agents, and their antibacterial effects are unsatisfactory. Poor antibacterial persistence. Inorganic antibacterial finishing agents have good ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/643D06M11/65D06M13/188D06M13/207D06M15/53D06M13/503D06M13/453D06M13/148D06M101/06D06M101/32D06M101/28D06M101/38D06M101/04
CPCD06M15/643D06M11/65D06M13/148D06M13/1845D06M13/188D06M13/207D06M13/453D06M13/503D06M15/53D06M16/00D06M2101/04D06M2101/06D06M2101/28D06M2101/32D06M2101/38
Inventor 华娜
Owner 华娜
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