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POLYSACCHARIDE-BASED GRAFT COPOLYMER AND COMPOSITION COMPRISING SAME FOR PERSONAL CARE
专利权人:
Mae In Lee
发明人:
Mae In Lee,In Sun Han,Ho Jin Lee,Han Soo Kim
申请号:
US13995475
公开号:
US20130272989A1
申请日:
2011.12.29
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention relates to a graft copolymer including a polysaccharide as a main chain and a phosphorylcholine analogous group-containing monomer as a side chain, and a composition for skin and hair care including the copolymer as an active ingredient. The graft copolymer according to the present invention exhibits more improved moisturizing capacity and better biocompatibility than the existing polysaccharide-based graft copolymer by introducing a phosphorylcholine analogous group-containing compound, and accordingly, the composition for hair and skin care including the same also has improved moisturizing capacity, protection capacity of damaged hair, skin affinity, a skin barrier function, and the like.
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