Detergent and preparation method thereof

A technology of detergent and protease, applied in the direction of chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of weak detergency, application restrictions, environmental damage, etc., and achieve strong detergency , the formula ratio is reasonable, and the formula is environmentally friendly

Pending Publication Date: 2021-08-17
湖北美拓日化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only that, after use, the harmful substances of the detergent containing the above substances will also cause damage to the environment
[0003] Therefore, environmentally friendly and harmless detergent is the trend of current research, but the current environmentally friendly detergent is often also limited because of its weak detergency.

Method used

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  • Detergent and preparation method thereof
  • Detergent and preparation method thereof
  • Detergent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The present embodiment provides different types of detergents, and the specific preparation method is as follows:

[0033] Step S1: After mixing D-limonene, alkyl polyglucoside (APG), sodium carboxymethylcellulose (CMC), EDTA-2Na and Cathone with deionized water, emulsify at 50°C for 30 minutes to obtain Emulsion;

[0034] Step S2: adding alkaline protease and amylase to the emulsion, and mixing to obtain the detergent.

[0035] The raw material ratio of different types of detergents is shown in Table 1.

[0036] Table 1 Raw material ratio of detergent

[0037]

Embodiment 2

[0039] This embodiment provides a kind of detergent, the specific preparation method is as follows:

[0040] Step S1: After mixing D-limonene, alkyl polyglucoside (APG), sodium carboxymethylcellulose (CMC), EDTA-2Na and Cathone with deionized water, emulsify at 65°C for 30 minutes to obtain Emulsion;

[0041] Step S2: Add alkaline protease and amylase to the emulsion, and mix to obtain the detergent. The raw material composition of the detergent is, for example, the product of model S1-1, and the product of this example is S2.

Embodiment 3

[0043] This embodiment provides a kind of detergent, the specific preparation method is as follows:

[0044] Step S1: After mixing D-limonene, alkyl polyglucoside (APG), sodium carboxymethylcellulose (CMC), EDTA-2Na and Cathone with deionized water, emulsify at 65°C for 50 minutes to obtain Emulsion;

[0045] Step S2: Add alkaline protease and amylase to the emulsion, and mix to obtain the detergent. The raw material composition of the detergent is, for example, the product of model S1-1, and the product of this example is S3.

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Abstract

The invention provides a detergent and a preparation method thereof. The detergent is prepared from the following raw materials in percentage by weight: 0.1%-0.5% of D-limonene, 0.1%-0.5% of alkaline protease, 0.1%-0.5% of amylase, 15%-25% of alkyl polyglucoside, 0.5%-3% of a thickening agent, 0.1%-0.3% of a water softener, 0.05%-0.15% of a preservative and the balance of water. Compared with the prior art, the detergent has the beneficial effects that the harmless alkyl polyglycoside is adopted as a main body of the liquid detergent, and the D-limonene, the alkaline protease and the amylase bioactive substances are matched to further enhance the decontamination property, so that the whole formula is reasonable in proportion, environment-friendly in formula and high in decontamination property, and has natural fragrance without essence.

Description

technical field [0001] The invention belongs to the field of detergents, and in particular relates to a detergent and a preparation method. Background technique [0002] In daily life, detergent is a common detergent. The decontamination principle of detergent is that the surfactant uses water as the medium to penetrate, emulsify, disperse and float the dirt. The current common detergent formula contains irritant substances such as caustic soda and AES, which will more or less damage the health of the human body when used. Not only that, after use, the harmful substances of the detergent containing the above substances will also cause damage to the environment. [0003] Therefore, environment-friendly and harmless detergent is the trend of current research, but current environment-friendly detergent is often also limited in application because of its weak detergency. Contents of the invention [0004] In order to solve the above technical problems, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/66C11D3/18C11D3/22C11D3/33C11D3/34C11D3/386C11D3/48C11D3/60
CPCC11D1/662C11D3/188C11D3/225C11D3/227C11D3/349C11D3/33C11D3/38618C11D3/48
Inventor 郭兵刘海燕
Owner 湖北美拓日化科技有限公司
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