Washing agent specially used for female underpants and its preparation method

A technology for detergents and underwear, applied in the directions of surface-active detergent compositions, detergent compositions, detergent compounding agents, etc., can solve the problems of difficult removal of harmful chemicals, contact dermatitis, and stain residues, etc. Enzymes have strong ability to decompose organic matter, long storage period, and the effect of color whitening

Inactive Publication Date: 2012-05-09
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Washing women's underwear with washing powder usually causes stains to remain, and because the harmful chemicals such as phosphorus, benzene, and lead contained in washing powder are not easy to remove completely, wearing clothes with these harmful substances for a long time will lead to rough skin, peeling, Itching, which can lead to diseases such as contact dermatitis in severe cases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] The preparation method of the special detergent for women's underwear of the present invention includes the following steps:

[0031] a. After dissolving ethyl paraben in propylene glycol;

[0032] b. Add the mixed solution in step a to the surfactant and mix evenly;

[0033] c. Heat deionized water to 30℃-40℃;

[0034] d. Add the heated deionized water in step c to the mixture after adding the surfactant in step b to fully dissolve it;

[0035] e. Add the enzyme stabilizer, sodium sulfite, calcium chloride and sodium citrate to the mixture dissolved in deionized water in step d, and then mix evenly;

[0036] f. Add the mixed solution obtained in step e to triethanolamine and mix uniformly;

[0037] g. Adjust the pH of the mixed solution after adding triethanolamine in step f to neutral with citric acid;

[0038] h. Add the solution adjusted to neutrality in step g into the protease and the compound biological enzyme and stir evenly, and then the finished product is ready.

Embodiment 1

[0041] Fatty alcohol polyoxyethylene ether 50g, propylene glycol 10g, triethanolamine 10g, ethyl paraben 1g, borax 12g, sodium sulfite 1g, calcium chloride 0.04g, sodium citrate 2g, citric acid 4g , 2 grams of protease, 3 grams of amylase and 11 grams of deionized water.

[0042] a. After dissolving ethyl paraben in propylene glycol;

[0043] b. Add the mixed solution in step a to fatty alcohol polyoxyethylene ether and mix evenly;

[0044] c. Heat deionized water to 30°C;

[0045] d. Add the heated deionized water in step c to the mixture after adding fatty alcohol polyoxyethylene ether in step b to fully dissolve it;

[0046] e. Add borax, sodium sulfite, calcium chloride and sodium citrate to the mixture dissolved in deionized water in step d, and then mix uniformly;

[0047] f. Add the mixed solution obtained in step e to triethanolamine and mix uniformly;

[0048] g. Adjust the pH of the mixed solution after adding triethanolamine in step f to neutral with citric acid;

[0049] h. Ad...

Embodiment 2

[0051] Alkyl sulfonate 84 grams, propylene glycol 22 grams, triethanolamine 22 grams, 1 part ethyl paraben, sodium acetate 26 grams, sodium sulfite 13.5 grams, calcium chloride 1.02 grams, sodium citrate 13.5 grams, citric acid 12 grams 8.5 grams of protease, 6.5 grams of cellulase and 124.5 grams of deionized water.

[0052] a. After dissolving ethyl paraben in propylene glycol;

[0053] b. Add the mixed solution in step a to the alkyl sulfonate and mix evenly;

[0054] c. Heat deionized water to 35°C;

[0055] d. Add the heated deionized water in step c to the mixture after adding alkyl sulfonate in step b to fully dissolve it;

[0056] e. Add sodium acetate, sodium sulfite, calcium chloride and sodium citrate to the mixture dissolved in deionized water in step d, and then mix uniformly;

[0057] f. Add the mixed solution obtained in step e to triethanolamine and mix uniformly;

[0058] g. Adjust the pH of the mixed solution after adding triethanolamine in step f to neutral with citric...

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PUM

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Abstract

The invention belongs to a washing agent, concretely relates to the washing agent specially used for female underpants with the characteristics of stable product performance, long storage life, strong multienzyme decomposition capability on organic matter, good effect for cleaning the contaminants on the female underpants, bacteriostasis and disinfection, and its preparation method. The washing agent comprises the following raw materials by weight part: 50-118 parts of surfactant, 10-34 parts of propylene glycol, 10-34 parts of triethanolamine, 1 part of ethylparaben, 12-40 parts of enzyme stabilizing agent, 1-26 parts of sodium hydrosulphite, 0.04-2 parts of calcium chloride, 2-25 parts of sodium citrate, 4-20 parts of citric acid, 2-15 parts of protease, 3-10 parts of biological enzyme used for compound and 11-238 parts of deionized water; has the advantages of good hard water resistance, nontoxicity and innocuousness, flexibility, antistatic property and shrink resistance, and is capable of obviously increasing the softness of the washed cotton fabric, so that the fabric is soft and the color is white, the washing agent has inhibition effects for a plurality of bacteria and mildew, and the cleanness and sanitation of the underpants can be ensured.

Description

Technical field [0001] The invention belongs to a detergent, and specifically relates to a special detergent for women's underwear with stable product performance, long storage period, strong ability to decompose organic matter by multiple enzymes, good cleaning effect of dirt on women's underwear and antibacterial and disinfection effects and a preparation method thereof. Background technique [0002] The application of enzymes in detergent products is one of the major technological advances in the development of detergent industry. At the beginning, a single protease was used. Later, the application of amylase, cellulase, lipase, and the synergistic application of two or more enzymes were developed. These developments have significantly improved the comprehensive performance of detergents and greatly improved product quality. However, the enzyme itself is a protein structure. In the liquid detergent, the enzyme is in an active state. The protease can decompose and destroy othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D1/72C11D1/66C11D1/14C11D3/48C11D3/30C11D3/20C11D3/386C11D3/60
Inventor 陈继峰卞莲莲于鹏达任玉霞
Owner ZHENGZHOU UNIV
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