发明名称 |
Personal care compositions containing a copolymer having hydrophobic, carbon-based grafts |
摘要 |
Disclosed are personal care compositions, especially hair styling compositions containing: (a) a graft copolymer characterized by having a hydrophilic organic polymeric backbone and hydrophobic macromonomers grafted to said backbone; the hydrophilic polymeric backbone having a Tg of at least about -20 DEG C.; the hydrophobic macromonomers having a carbon based main chain; a Tg of less than about 0 DEG C. and a number average molecular weight of at least about 500; and (b) a hydrophilic solvent preferably selected from the group consisting of water, C2-C3 monohydric alcohols and mixtures thereof.
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申请公布号 |
US6139826(A) |
申请公布日期 |
2000.10.31 |
申请号 |
US19960616401 |
申请日期 |
1996.03.15 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SCHRAER, ROBERT MICHAEL;TORGERSON, PETER MARTE;MIDHA, SANJEEV |
分类号 |
A61K8/00;A61K8/31;A61K8/91;A61K47/32;A61Q5/06;C08F255/02;C08F255/08;C08F265/04;C08F287/00;C08F290/06;C08F291/00;C09J151/00;(IPC1-7):A61K7/11 |
主分类号 |
A61K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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