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COMPOSITIONS COSMETIQUES A RESISTANCE AMELIOREE AU TRANSFERT
专利权人:
AVON PRODUCTS; INC.
发明人:
ZHENG, TAO,FLEISSMAN, LEONA G.,RAOUF, MAHA,PATEL, SONAL
申请号:
CA2687901
公开号:
CA2687901C
申请日:
2009.12.04
申请国别(地区):
CA
年份:
2017
代理人:
摘要:
Cosmetic compositions and methods with improved transfer resistance and longwear propertiesare disclosed. The cosmetic compositions contain a synergistic combination ofat least onesilicone polyurethane polymer and at least one elastomer, wherein the siliconepolyurethanepolymer comprises alternating units of A and B, where: unit A has thestructure:(see formula I)and unit B has the structure:(see formula II)and wherein units A and B form a cyclic polymer of the form(see formula III)and the at least one elastomer is selected from silicone gums,polyisobutylene, natural rubbers,and block-copolymer rubbers.
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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