| 发明名称 |
CARBOXYLATED POLYSACCHARIDES AND METHOD OF PREPARATION AND USE |
| 摘要 |
Chemically modified dicarboxy polysaccharides are described. The modified polysaccharides are useful as a carrier for cosmetics, pharmaceuticals, veterinary products and the like. The modified polysaccharides can provide a timed release of active ingredients. |
| 申请公布号 |
WO2005110277(A3) |
申请公布日期 |
2006.06.29 |
| 申请号 |
WO2005US16295 |
申请日期 |
2005.05.10 |
| 申请人 |
MICHIGAN STATE UNIVERSITY;NARAYAN, RAMANI;FISHER, LAURA, M. |
发明人 |
NARAYAN, RAMANI;FISHER, LAURA, M. |
| 分类号 |
A01N43/04;A61F2/00;A61K9/00;A61K31/70;A61K31/715;A61K47/36;C07G99/00;C07H1/00;C07H3/00;C08B15/00;C08B15/02;C08B15/04;C08B31/18;C08B35/08;C08B37/00 |
主分类号 |
A01N43/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
