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High density washing powder for fabric and preparation method thereof

A high-density, washing powder technology, applied in the direction of organic detergent compositions, detergent composition dyes, non-ionic surface active compounds, etc., can solve the problems of phosphorus content, low density of detergent powder, no bleaching effect, etc., to achieve packaging and The effect of low transportation cost and high density

Inactive Publication Date: 2015-07-08
东莞市汶乐实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Technical problem to be solved: Aiming at the shortcomings of existing washing powders with low density, some containing phosphorus and no bleaching effect, the present invention provides a high-density washing powder for fabrics and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The present embodiment provides a high-density washing powder for fabrics, which contains the following components in parts by mass: 8.5 parts of acrylic acid-maleic anhydride copolymer sodium salt, 28.6 parts of sodium alkylbenzene sulfonate, and 2.2 parts of coconut oil alcohol polyoxyethylene ether. 23 parts of sodium carbonate, 8 parts of silicate, 47 parts of zeolite, 1.6 parts of sodium carboxymethylcellulose, 0.35 parts of sodium stilbene disulfonate diazide, 5 parts of quaternary ammonium salt, and 1 part of sodium soap.

[0010] The preparation steps of a high-density washing powder for fabrics are as follows: first mix acrylic acid-maleic anhydride copolymer sodium salt, sodium alkylbenzene sulfonate, coconut oil alcohol polyoxyethylene ether and silicate, and then mix it with sodium carbonate , sodium carboxymethyl cellulose, zeolite and sodium soap, and then mixed with sodium stilbene disulfonate diazide and quaternary ammonium salt to obtain a mixture; put t...

Embodiment 2

[0012] This embodiment provides a kind of high-density washing powder for fabrics, which contains the following components in parts by mass: 2.2 parts of sodium salt of acrylic acid-maleic anhydride copolymer, 15 parts of sodium alkylbenzene sulfonate, and 0.9 parts of coconut oil alcohol polyoxyethylene ether. 14 parts of sodium carbonate, 3 parts of silicate, 35 parts of zeolite, 0.8 part of sodium carboxymethylcellulose, 0.1 part of sodium stilbene disulfonate diazide, 2 parts of quaternary ammonium salt, and 0.4 part of sodium soap.

[0013] The preparation steps of a high-density washing powder for fabrics are as follows: first mix acrylic acid-maleic anhydride copolymer sodium salt, sodium alkylbenzene sulfonate, coconut oil alcohol polyoxyethylene ether and silicate, and then mix it with sodium carbonate , sodium carboxymethyl cellulose, zeolite and sodium soap, and then mixed with sodium stilbene disulfonate diazide and quaternary ammonium salt to obtain a mixture; put ...

Embodiment 3

[0015] The present embodiment provides a high-density washing powder for fabrics, which contains the following components in parts by mass: 5.3 parts of acrylic acid-maleic anhydride copolymer sodium salt, 21.8 parts of sodium alkylbenzene sulfonate, and 1.5 parts of coconut oil alcohol polyoxyethylene ether. 18 parts of sodium carbonate, 5.5 parts of silicate, 41 parts of zeolite, 1.2 parts of sodium carboxymethylcellulose, 0.22 parts of sodium stilbene disulfonate diazide, 3.5 parts of quaternary ammonium salt, and 0.7 part of sodium soap.

[0016] The preparation steps of a high-density washing powder for fabrics are as follows: first mix acrylic acid-maleic anhydride copolymer sodium salt, sodium alkylbenzene sulfonate, coconut oil alcohol polyoxyethylene ether and silicate, and then mix it with sodium carbonate , sodium carboxymethyl cellulose, zeolite and sodium soap, and then mixed with sodium stilbene disulfonate diazide and quaternary ammonium salt to obtain a mixture;...

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Abstract

The invention relates to a high density washing powder for fabric and a preparation method thereof. The washing powder contains the following components by weight: 2.2-8.5 parts of acrylate-maleic anhydride copolymer sodium salt, 15-28.6 parts of sodium alkyl benzene sulfonate, 0.9-2.2 parts of coconut oil alkyl polyoxyethylene ether, 14-23 parts of sodium carbonate, 3-8 parts of silicate, 35-47 parts of zeolite, 0.8-1.6 parts of sodium carboxymethyl cellulose, 0.1-0.35 part of 4,4-diazido-2,2-distilbendisulfonic acid, disodium salt, 2-5 parts of quaternary ammonium salt and 0.4-1 part of sodium soap. According to the high density washing powder for fabric and the preparation method thereof provided by the invention, the washing powder with high density, compared with the existing washing powder, is low in packaging and transport costs, phosphorous-free and harmless to the human body, has bleaching effect, and can brighten the fabric.

Description

technical field [0001] The invention relates to the technical field of washing products, in particular to a high-density washing powder for fabrics and a preparation method thereof. Background technique [0002] Washing powder is an indispensable daily necessities in people's daily life. There are many kinds of washing powders in the market, but the existing washing powders have low density, and compared with the high-density washing powders, their packaging and transportation costs are high. At the same time, some of the existing washing powders contain phosphorus, which is harmful to the human body. Existing washing powder also does not have the effect of bleaching, and cannot make fabrics bright and beautiful. Contents of the invention [0003] Technical problem to be solved: Aiming at the shortcomings of existing washing powders with low density, some containing phosphorus and no bleaching effect, the present invention provides a high-density washing powder for fabri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/37C11D3/34C11D3/30C11D3/12C11D3/42
Inventor 万潇熠
Owner 东莞市汶乐实业有限公司
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