Method for producing composite faintly acid amino acid soap bases

A production method and amino acid technology, applied in skin care preparations, cosmetics, etc., can solve the problems of low transparency and achieve the effects of high safety, excellent foam, and easy operation and control

Inactive Publication Date: 2015-10-21
罗晓安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally commercially available soaps and transparent soaps have relatively low appearance transparency, and the transparency is below 85.

Method used

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  • Method for producing composite faintly acid amino acid soap bases

Examples

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Comparison scheme
Effect test

Embodiment 1

[0029] 18% amino acid surfactant, 10% water, 12% triethanolamine, 17% propylene glycol, 18% sorbitol, 15% alcohol, 3% glycerin, 2% Urea, 3% betaine, 2% trehalose.

Embodiment 2

[0031] 25% amino acid surfactant, 10% water, 18% triethanolamine, 13% propylene glycol, 14% sorbitol, 15% alcohol, 2% glycerin, 0.5% Urea, 0.5% betaine, 2% trehalose.

Embodiment 3

[0033] 20% amino acid surfactant, 15% water, 17% triethanolamine, 11% propylene glycol, 15% sorbitol, 12% alcohol, 5% glycerin, 2% Urea, 2% betaine, 1% trehalose.

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Abstract

The invention provides a method for producing composite faintly acid amino acid soap bases. The method for producing the composite faintly acid amino acid soap bases comprises the steps of conducting saponification action with 18%-46% of amino acid surfactant, 10%-31% of water, 12%-29% of triethanolamine, 12%-25% of polyhydric alcohols, 4%-15% of ethyl alcohol and 0.08%-17% of humectant, and obtaining the soap bases. The composite faintly acid amino acid soap bases have the advantages that the PH value of the soap bases is close to that of skin, the PH value is equal to or less than 6.4, and tension or discomfort does not happen to skin after washing. Foam generated through the soap bases is excellent in quality, meanwhile, the appearance of the soap bases is clear and transparent just like crystal, the production process is easy to operate and control comparatively, and the popularization is facilitated. The amino acid surfactant is high in safety to environment and living bodies and has endophilicity to skin and hair.

Description

technical field [0001] The invention relates to the technical field of soaps, in particular to a method for producing compound weakly acidic amino acid soap bases. Background technique [0002] At present, most of the soaps are mainly weakly alkaline, with a pH value of about 7.0-13. Too high alkalinity usually makes people feel uncomfortable when washing. It needs to be used continuously for many times before the skin can adapt to the alkalinity. . [0003] Generally, commercially available soaps and transparent soaps have relatively low appearance transparency, and the transparency is below 85. Contents of the invention [0004] The object of the present invention is to provide a kind of production method of composite weakly acidic amino acid soap base in order to overcome the deficiencies of the prior art. [0005] The present invention is achieved through the above technical solutions: [0006] The invention provides a method for producing a composite weakly acidic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/41A61K8/44A61K8/73A61Q19/10
Inventor 罗晓安
Owner 罗晓安
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