A kind of detergent composition and its application

Abstract

The invention discloses a detergent composition and application thereof. The detergent composition is prepared from the following components: (A) 1 to 90 percent of N-long-chain fatty acylamino acid and / or salt thereof and / or N-long-chain fatty acyl modified amino acid and / or salt thereof; (B) 0 to 5 percent of one or more of polyol mono-fatty acid ester, fatty alcohol polyether, fatty acid lactate ester and sorbitan fatty acid ester; (C) 0 to 5 percent of long-change PEG group hydrophobically modified compound; (D) one or more of alkyl amide methyl MEA, alkyl amide DEA, alkyl amide MEA and alkyl amide MIPA. According to the invention, by adding a specific compounding ratio of component (B), component (C) and component (D) into the N-acylamino acid surfactant of N-long-chain fatty acylamino acid and / or salt thereof and / or N-long-chain fatty acyl modified amino acid and / or salt for compounding, the prepared detergent composition has appropriate viscosity, and is clear and transparent, consequently, the problem of the thickening of the amino acid surfactant can be effectively solved, and the detergent composition can be widely applied to cosmetics, such as cleaning products or hair shampoos.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a detergent composition and its application. Background technique [0002] N-acyl amino acid surfactants are widely used in the field of cosmetics due to their similar structure to natural surfactants and their simple structure, thus showing the advantages of low toxicity and excellent biodegradability. However, when amino acid surfactants are used in cleaning products, they often have difficulty thickening or even no thickening, which makes it difficult to be widely used in the cosmetics industry. [0003] In order to solve the thickening problem of amino acid surfactants used in cosmetics such as cleaning products or shampoo products, major manufacturers try to solve it by adding various polymers, such as thickeners similar to SF-1. However, even if more content of this thickener is used in cosmetics such as cleaning products or shampoo products, it still cannot achieve a suitable...

AI Technical Summary

Problems solved by technology

However, even if more content of this thickener is used in cosmetics such as cleaning products or shampoo products, it still cannot achieve a suitable viscosity, and there are also disadvantages that the appearance is difficult to be completely transparent, it is difficult to apply during use, and it affects the foaming speed.

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