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Color changing cleansing composition
专利权人:
发明人:
申请号:
EP09009318.8
公开号:
EP2277982B1
申请日:
2009.07.17
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
The invention relates to microencapsulated colorant granules consisting of a core (A) and a shell (B), whereby the core (A) has a diameter of between 1 and 1000 micrometer and comprisesa) a colorant (I),b) microcrystalline cellulose,c) a polyoland whereby the shell (B) has a thickness of between 1 to 500 micrometer and comprisesd) a polymer selected from the group consisting of polycarboxylic acids, vinyl polymers, styrene- (meth)acrylic copolymers, cellulose and cellulose derivatives.The invention further relates to cleansing compositions, such as hand soaps, containing said microencapsulated colorant granules.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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