| 发明名称 |
POLYSACCHARIDE DERIVATIVES OF LIPOIC ACID, AND THEIR PREPARATION AND USE AS SKIN COSMETICS AND MEDICAL DEVICES |
| 摘要 |
Disclosed are polysaccharides containing residues of glucosamine or galactosamine in the repetitive unit, characterised by the presence of esters on the hydroxyls or amides on the amine functions, with lipoic acid or with mixtures of lipoic acid and formic acid.
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| 申请公布号 |
US2010255097(A1) |
申请公布日期 |
2010.10.07 |
| 申请号 |
US20080808885 |
申请日期 |
2008.12.11 |
| 申请人 |
SIGEA S.R.L. |
发明人 |
PICOTTI FABRIZIO;BOSCO MARCO;STUCCHI LUCA;FABBIAN MATTEO |
| 分类号 |
A61K31/715;A61K8/73;A61P17/00;A61Q19/00;C08B37/00;C08B37/08 |
主分类号 |
A61K31/715 |
| 代理机构 |
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