| 发明名称 | Cosmetic composition containing oligopeptides | ||
| 摘要 | The invention is directed to the cosmetic use of tetrapeptides according to formula (I) R1-Val-Leu-Leu-Lys-R2 (I) wherein R1 is linked to the NH2-terminal group of the peptide and is chosen from the group consisting of —H, a linear saturated or unsaturated or branched saturated or unsaturated acyl group having 1 to 24 carbon atoms, which may be functionalized by a —OH, —SH, —COOH or —CONH2 group wherein R2 is the terminal carboxylic group of the peptide either as —COOR3 or —CO—NH2, and wherein R3 is chosen from the group consisting of —H, a linear saturated or unsaturated or branched saturated or unsaturated alkyl group having 1 to 24 carbon atoms, which may be functionalized by a —OH, —SH, —COOH or —CONH2 group. The invention is also directed to the respective tetrapeptides and cosmetic compositions containing these. | ||
| 申请公布号 | US8815814(B2) | 申请公布日期 | 2014.08.26 |
| 申请号 | US201113643659 | 申请日期 | 2011.03.05 |
| 申请人 | Cognis IP Management GmbH | 发明人 | Bardey Vincent;Moussou Philippe;Jeanmaire Christine;Danoux Louis |
| 分类号 | A61K38/07;C07K5/10;A61Q19/00;A61Q19/02;A61Q19/08;C07K5/103 | 主分类号 | A61K38/07 |
| 代理机构 | Servilla Whitney LLC | 代理人 | Servilla Whitney LLC |
| 主权项 | 1. Tetrapeptides according to formula (I) R1-Val-Leu-Leu-Lys-R2 (I) (SEQ ID NO: 1) wherein R1 is linked to the NH2-terminal group of the tetrapeptide and is selected from the group consisting of a linear saturated or unsaturated or branched saturated or unsaturated acyl group having 1 to 24 carbon atoms, optionally functionalized by a —OH, —SH, —COOH or —CONH2 group, and wherein R2 is a terminal carboxylic group of the tetrapeptide either as COORS or —CO—NH2, and wherein R3 is selected from the group consisting of —H, and a linear saturated or unsaturated or branched saturated or unsaturated alkyl group having 1 to 24 carbon atoms, optionally functionalized by a —OH, —SH, —COOH or —CONH2 group. | ||
| 地址 | Duesseldorf DE | ||