| 发明名称 |
Hair treatment composition. |
| 摘要 |
<p>A hair treatment composition which contains a conditioning agent contains a 2-hydroxyalkanoic acid which is found to enhance elasticity and another acid as buffering agent. This enhances take up by the hair by preventing the hair from buffering the 2-hydroxyalkanoic acid to a higher pH at which salt thereof is formed.</p> |
| 申请公布号 |
EP0403303(A2) |
申请公布日期 |
1990.12.19 |
| 申请号 |
EP19900306563 |
申请日期 |
1990.06.15 |
| 申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
GALLAGHER, PETER;MCGEE, THOMAS |
| 分类号 |
A61K8/00;A61K;A61K8/36;A61K8/365;A61K8/64;A61K8/89;A61K8/891;A61Q5/00;A61Q5/12 |
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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