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A kind of polysiloxane hydrogen peroxide stabilizer for textile

A polysiloxane, hydrogen peroxide technology, applied in textiles and papermaking, etc., can solve the problems of affecting the hand of the fabric, reducing the commercial value of the fabric, and the stiffness of the fabric, achieving a good hand, improving the stability effect, and protecting the non-hardened fabric. Effect

Active Publication Date: 2018-01-19
SUZHOU INSILK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the process of use, it will still make the fabric stiff, affect the fabric feel, and reduce the commercial value of the fabric

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

[0018] 60 parts of epoxy polyether mixed modified polysiloxane, 6 parts of alginate, 20 parts of sodium dodecylbenzenesulfonate, 2 parts of glycerin, 15 parts of dipropylamine, and 40 parts of water.

[0019] After the above components are mixed and stirred evenly, a polysiloxane hydrogen peroxide stabilizer for textile is obtained. The stabilizer has a good stabilizing effect on hydrogen peroxide and can keep hydrogen peroxide stable for a long time.

Embodiment 2

[0021] 65 parts of epoxy polyether mixed modified polysiloxane, 4 parts of alginate, 22 parts of lauramide propyl betaine, 3 parts of liquid paraffin, 14 parts of diisobutylamine, and 45 parts of water.

[0022] After the above components are mixed and stirred evenly, a polysiloxane hydrogen peroxide stabilizer for textile is obtained. The stabilizer has a good stabilizing effect on hydrogen peroxide and can keep hydrogen peroxide stable for a long time.

Embodiment 3

[0024] 65 parts of epoxy polyether mixed modified polysiloxane, 3 parts of alginate, 26 parts of dodecyl dihydroxyethyl betaine, 5 parts of glycerin, 12 parts of trimethylamine, and 40 parts of water.

[0025] After the above components are mixed and stirred evenly, a polysiloxane hydrogen peroxide stabilizer for textile is obtained. The stabilizer has a good stabilizing effect on hydrogen peroxide and can keep hydrogen peroxide stable for a long time.

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PUM

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Abstract

The object of the present invention is to provide a kind of polysiloxane hydrogen peroxide stabilizer that is used for weaving, by weight, comprises following component: 60-80 parts of epoxy-based polyether mixed modified polysiloxane, 2-6 parts of alginate, 20-30 parts of surfactant, 2-5 parts of dispersant, 10-15 parts of organic amine, 30-50 parts of water. The stabilizer has good stability, does not affect the bleaching efficiency of hydrogen peroxide, and has high whiteness after bleaching. At the same time, it is not easy to produce silicon scale, will not harden the fabric, will not affect the feel of the fabric, and is suitable for a variety of fabrics.

Description

Technical field: [0001] The invention relates to the field of textiles, in particular to a polysiloxane hydrogen peroxide stabilizer for textiles. Background technique: [0002] Hydrogen peroxide is an oxidative bleaching agent with excellent performance. It is widely used in fine chemicals. Hydrogen peroxide bleaching will not produce toxic substances, will not cause environmental pollution, and is environmentally friendly. In the textile industry, the use of hydrogen peroxide to bleach fabrics has been widely promoted. However, hydrogen peroxide is unstable and will be catalyzed to accelerate the decomposition of hydrogen peroxide after encountering metal ions, reducing the bleaching efficiency. Therefore, adding a certain amount of stabilizer to the hydrogen peroxide bleaching solution to protect the hydrogen peroxide and ensure its proper decomposition rate is a useful means to improve the bleaching efficiency of the hydrogen peroxide bleaching solution. [0003] At pr...

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): D06L4/12D06L4/13
Inventor 周继东
Owner SUZHOU INSILK CO LTD