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AQUEOUS COSMETIC PREPARATION
专利权人:
发明人:
申请号:
EP10840994.7
公开号:
EP2520277A1
申请日:
2010.12.27
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
A method for producing an aqueous cosmetic composition containing the following components (A), (B) and (C):(A) a primary amine, a secondary amine, a tertiary amine or a quaternary amine having 12 to 60 carbons in total,(B) an anionic polymer having a carboxyl group, and(C) water, and, containing:a liquid crystal constituted by the components (A), (B) and (C) obtained by mixing the components (A), (B) and (C) heating the mixture to a temperature equal to or higher than the melting point of the component (A) to homogenize the mixture and neutralizing the component (B) with the component (A) to form a salt.
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