| 发明名称 |
Benzene sulfonate quaternary ammonium salts of organic sunscreen carboxylic acids. |
| 摘要 |
<p>Compositions of benzene sulphonate quaternary ammonium salts of organic sunscreen carboxylic acids have substantivity for human hair and protect it from the undesirable effects of sunlight.</p> |
| 申请公布号 |
EP0165710(A1) |
申请公布日期 |
1985.12.27 |
| 申请号 |
EP19850303496 |
申请日期 |
1985.05.17 |
| 申请人 |
VAN DYK & COMPANY, INC. |
发明人 |
CONNER, DONALD E. |
| 分类号 |
A61Q17/00;A61Q17/04;C07C67/00;C07C227/00;C07C229/60;C07C301/00;C07C309/29;A61K8/00;A61K8/37;A61K8/40;A61K8/41;A61K8/44;A61K8/46;A61Q5/00;(IPC1-7):C07C101/62;A61K7/44;A61K7/06;C07C143/24;C07C93/20;C07C103/82 |
主分类号 |
A61Q17/00 |
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