发明名称 |
TOPICAL COMPOSITION COMPRISING AN ACTIVATED, TRANS-STRUCTURED COSMETIC BONDING AGENT |
摘要 |
The present invention relates to cosmetic compositions that comprise a safe and effective amount of a bonding agent comprising trans structure wherein X represents a cosmetic benefit agent, L represents an optional chemical linke r between X and a remainder of the bonding agent; and either tethered to a chemical linker or not R represents an activating electron withdrawing group ; and a cosmetically acceptable carrier for the bonding agent wherein the composition is administered topically to mammalian proteinaceous substrates and wherein the bonding agent reacts with a protein contained in the substra te such that the bonding agent, and thus the cosmetic benefit agent, is covalently attached to the substrate. The invention further relates to metho ds of using the compositions described above as well as various products that include the claimed compositions.
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申请公布号 |
CA2448063(A1) |
申请公布日期 |
2002.12.05 |
申请号 |
CA20022448063 |
申请日期 |
2002.05.30 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BEKELE, HAIMANOT;MOTLEY, CURTIS BOBBY;MORRISSEY, CHRISTOPHER TODD |
分类号 |
A61K8/18;A61K8/00;A61K8/26;A61K8/31;A61K8/34;A61K8/37;A61K8/39;A61K8/40;A61K8/41;A61K8/46;A61K8/67;A61K8/70;A61K8/86;A61K8/893;A61K8/897;A61Q1/00;A61Q1/02;A61Q1/04;A61Q1/06;A61Q1/10;A61Q1/12;A61Q3/02;A61Q15/00;A61Q17/00;A61Q17/04;A61Q19/00;(IPC1-7):A61K7/48;A61K7/021;A61K7/025;A61K7/027;A61K7/032;A61K7/32;A61K7/42 |
主分类号 |
A61K8/18 |
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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