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Bio-enzyme liquid laundry detergent

A laundry detergent and bio-enzyme technology, applied in the field of detergents, can solve the problems of dull, yellowed and old clothes, residual stains, and difficult removal, etc., and achieve the effect of reducing bacteria on clothes

Inactive Publication Date: 2016-03-02
骆雪琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Laundry liquids that only use surfactants to decontaminate have some disadvantages. Since the main active ingredient of this type of laundry liquids is surfactants, they mainly rely on physical effects such as emulsification and solubilization to remove stains.
However, surfactants alone cannot remove all stains. In daily life, many insoluble macromolecular stains such as protein, starch, oil and fat, etc., are difficult to remove when they are stained on clothes.
It is easy to cause such stains to remain, and long-term use will cause the clothes to become dull, yellow and old

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A biological enzyme laundry detergent, which contains the following active components at a concentration of 0.5% by weight: microbial protease; 10% of bactericide; 20% of surfactant; 6% of bactericidal preservative; 55.5% of thickener ; Chelating agent 8%.

[0025] Wherein, the microbial protease is serine protease; the bactericide is p-chloro-m-xylenol; the surfactant is alkylphenol polyoxyethylene ether; the bactericidal preservative is casson, the thickening agent is sodium chloride, and the chelating agent is Diaminoethylene tetraacetic acid.

Embodiment 2

[0027] A biological enzyme laundry detergent, which contains the following active components in a concentration of the following weight percentages: microbial protease 3%; bactericide 1%; surfactant 20%; bactericidal preservative 10%; thickener 56% ; Chelating agent 10%.

[0028] Among them, the microbial protease is produced by submerged fermentation of a genetically modified Bacillus microorganism, which is purchased from Novozymes; the fungicide is p-chloro-m-xylenol; the surfactant is fatty acid alkanolamide; The preservative is cassone, the thickener is sodium chloride, and the chelating agent is diaminoethylene tetraacetate.

Embodiment 3

[0030] A biological enzyme laundry detergent containing the following active components in a concentration of the following weight percentages: microbial protease 5%; fungicide 1%; surfactant 57%; antiseptic preservative 5%; thickener 26% ; Chelating agent 6%.

[0031] Among them, the microbial protease is produced by submerged fermentation of a genetically modified Bacillus microorganism, which is purchased from Novozymes; the fungicide is p-chloro-m-xylenol; the surfactant is sodium lauryl sulfate ; The bactericidal preservative is cassone, the thickening agent is sodium chloride, and the chelating agent is tetraacetic acid diaminoethylene.

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Abstract

The invention discloses a bio-enzyme liquid laundry detergent, which comprises the following active components by weight percentage: 0.05%-13% of microbial protease; 0.1%-10% of a bactericide; 8%-70% of a surfactant; and the balance processing aids. The bio-enzyme liquid laundry detergent provided by the invention can remove protein based stains and reduce clothing bacteria.

Description

Technical field [0001] The invention belongs to the technical field of detergents, and particularly relates to a biological enzyme laundry detergent. Background technique [0002] There are some shortcomings in laundry detergents that simply use surfactants for decontamination. Since the main active ingredient of such laundry detergents is surfactants, it mainly relies on physical effects such as emulsification and solubilization to remove stains. However, only relying on surfactants cannot remove all stains. In daily life, many insoluble macromolecular stains such as protein, starch, oily fat, etc., are difficult to remove when contaminated with clothing. It is easy to cause such stains to remain, and long-term use will cause the clothes to become dull and yellow and become old. Summary of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a biological enzyme laundry detergent capable of removing protein-based stains and re...

Claims

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Application Information

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IPC IPC(8): C11D10/02C11D3/386C11D3/48C11D3/24C11D3/34
Inventor 骆雪琦
Owner 骆雪琦
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