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Low-temperature non-foaming anti-staining soaping agent as well as preparation method and application thereof

An anti-soaping agent and low-temperature technology, applied in the field of textile printing and dyeing, can solve the problems of complex formula composition, and achieve the effects of reducing the number of washings, reducing foam and saving energy.

Active Publication Date: 2018-12-11
JIANGSU NIMATE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its formula composition is complicated, and it is easy to bring new problems

Method used

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  • Low-temperature non-foaming anti-staining soaping agent as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In this example, a method for preparing a low-temperature non-foaming anti-staining soaping agent is provided, which is configured according to the following steps: Step S1) The following components are configured in parts by weight: vinylpyrrolidone and vinylpyridine-N-oxide 30 parts of copolymers, 5 parts of sodium carbonate, 13 parts of cetyltrimethylammonium bromide, 2 parts of polyether modified silicone antifoaming agent, 50 parts of water; step S2) configures in step S1) 30 parts of vinylpyrrolidone and vinylpyridine-N-oxide copolymer, 5 parts of sodium carbonate, 13 parts of cetyltrimethylammonium bromide, and 2 parts of polyether modified silicone defoamer were added to Add 50 parts of water into the reaction kettle, and stir fully at room temperature to obtain a low-temperature non-foaming anti-staining soaping agent.

Embodiment 2

[0027] In this example, a method for preparing a low-temperature non-foaming anti-staining soaping agent is provided, which is configured according to the following steps: Step S1) The following components are configured in parts by weight: vinylpyrrolidone and vinylpyridine-N-oxide 25 parts of copolymers, 3 parts of sodium bicarbonate, 10 parts of cetyltrimethylammonium bromide, 2 parts of polyether modified silicone defoamer, 60 parts of water; step S2) will step S1) 25 parts of copolymer of vinylpyrrolidone and vinylpyridine-N-oxide, 3 parts of sodium bicarbonate, 10 parts of cetyltrimethylammonium bromide, 2 parts of polyether modified silicone defoamer Add it to a reaction kettle, add 60 parts of water, and stir it fully at room temperature to obtain a low-temperature non-foaming anti-staining soaping agent.

Embodiment 3

[0029] In this example, a method for preparing a low-temperature non-foaming anti-staining soaping agent is provided, which is configured according to the following steps: Step S1) The following components are configured in parts by weight: vinylpyrrolidone and vinylpyridine-N-oxide 28 parts of copolymers, 2 parts of sodium metasilicate pentahydrate, 10 parts of octadecyl polyoxyethylene ammonium bromide, 2 parts of polyether modified silicone defoamer, 57 parts of water; Step S2) will 28 parts of the copolymer of vinylpyrrolidone and vinylpyridine-N-oxide configured in step S1), 2 parts of sodium metasilicate pentahydrate, 10 parts of octadecyl polyoxyethylene ammonium bromide, polyether modified Add 3 parts of non-toxic silicone antifoaming agent into the reaction kettle, add 57 parts of water, and stir thoroughly at room temperature to obtain a low-temperature non-foaming anti-staining soaping agent.

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PUM

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Abstract

The invention discloses a low-temperature non-foaming anti-staining soaping agent as well as a preparation method and application thereof. The low-temperature non-foaming anti-staining soaping agent is prepared from 25-30 parts of copolymer of vinyl pyrrolidone and vinylpyridine-N-oxide, 2-5 parts of alkaline substance, 10-15 parts of a cationic modifier, 1-3 parts of an organic silicon defoamer and 45-60 parts of water. The low-temperature non-foaming anti-staining soaping agent has good low-foaming and defoaming capability, the number of washing times can be reduced, and the low-temperaturenon-foaming anti-staining soaping agent has a good anti-staining effect, good colour fastness to washing and good color fastness to rubbing at low temperatures.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a low-temperature non-foaming anti-staining soaping agent and its preparation method and application. Background technique [0002] When dyeing fabrics or cellulose fibers, most of the dyes used are reactive dyes, because reactive dyes have the advantages of bright color, complete color spectrum, mature dyeing process, high color fastness, and high cost performance. Although reactive dyes include different types such as s-triazine type, vinyl sulfone type and pyrimidine type, the precursors of reactive dyes are generally simple acidic or direct dyes, which have low directness and low dyeing rate to fibers , causing the dyes to not react completely with the cellulose fibers, and the water-soluble groups contained in the reactive dyes can be ionized into dye anions in water, and the cellulose fibers generally have a negative charge in the dyeing bath, so the dye...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/62C11D3/60C11D3/37C11D3/10C11D3/08D06P5/10D06P5/06D06P5/08D06P1/38D06P3/66
CPCC11D1/62C11D3/0026C11D3/08C11D3/10C11D3/3707C11D3/373C11D3/3776D06P1/38D06P3/66D06P5/06D06P5/08D06P5/10
Inventor 徐美君时雅斌查鹏程
Owner JIANGSU NIMATE SCI & TECH CO LTD
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