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Chitin soap

A technology of chitosan and carboxylated chitosan is applied in soap detergents and other compounding agents, washing compositions containing organic compounds, etc., and can solve the problems of expensive additives, inability to effectively reduce pH value, increase in cost, and the like, and achieve Moisture retention, ideal moisturizing effect, and the effect of not easily reducing viscosity

Active Publication Date: 2005-07-27
林荣业 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some additives are very expensive, which increases the cost of the product; some additives only produce a pleasant fragrance when used, but cannot effectively reduce the pH value, and cannot fundamentally solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Add 1000g of common soap raw materials into the stirring container, such as fatty acid sodium soap, stearic acid, triethanolamine, glycerin and propylene glycol, etc., react completely under stirring, and stand still for 0.5h; then add chitosan 30g; injection molding, rapid cooling 20min, cut into strips, dry, wash and grind, print; finally, pack as a finished product.

Embodiment 2

[0015] Add 0.5g sulfonated chitosan in 1000g soap raw material, production technology is with embodiment one, finally gets chitosan soap finished product.

Embodiment 3

[0017] Add 1000g of soap raw materials in the container, such as coconut oil, palm oil, tallow and glycerin, etc., heat; after the reaction is complete, add 1g of dissolved water-soluble chitosan, mix evenly, stand still for 0.5h, pour in the mold, Rapid cooling for 20 minutes; finally, the finished product is obtained after the mold is released, cut into pieces, polished and packaged.

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PUM

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Abstract

This invention relates to a chitin-soap. It contains chitin or its water-soluble derivatives or their mixture 0.05-12wt.%. The said water-soluble derivatives are carboxylated chitin, sulfated chitin, and their quaternates. It has less stimulation to skin, good comprehensive cleaning ability, holds water content under skin effectively, and prolongs skin senile. It does not make skin too dry after washing with it, and can have complexation with heavy metal ions on skin surface to prevent from radiation.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, in particular to a soap. Background technique [0002] Soap is a traditional cleaning product. In the past, people often used soap to wash their faces or take a bath. But regular soap has a high pH and can dry out the skin after use. Although, people think of adding the extracts of plants such as aloe vera, cucumber or ginseng, or some spices, etc. in soap, and some also form products and appear on the market. However, some additives are very expensive, which increases the cost of the product; some additives only produce a pleasant fragrance when used, but cannot effectively reduce the pH value, and cannot fundamentally solve the above problems. The shortcomings of soap make it gradually replaced by other products with skin care characteristics. Contents of the invention [0003] The purpose of the present invention is to provide a chitosan soap of a novel formula for the above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D9/26
Inventor 周湘池徐君义林荣业刘必谦
Owner 林荣业
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