| 发明名称 |
AMPHIPHILIC COPOLYMERS AND COMPOSITIONS CONTAINING SUCH POLYMERS |
| 摘要 |
<p>Amphiphilic copolymer, containing at least a hydrophilic chain segment (A) and a hydrophobic chain segment (B), both segments being biodegradable. The copolymer may be an A(BA) x , B(AB) x or (AB) x block copolymer, being an integer between 1 and 5. Copolymers with B main chains and grafted side chains made of A chain segments.
Compositions containing such polymers.</p> |
| 申请公布号 |
EP2195366(A1) |
申请公布日期 |
2010.06.16 |
| 申请号 |
EP20080804381 |
申请日期 |
2008.09.18 |
| 申请人 |
NIRVANA'S TREE HOUSE B.V. |
发明人 |
HELLER, JORGE;PIERRE, SEBASTIEN JEROME;LEEUW, DE, MIKE GERARDUS WILHELMUS;PIEPER, JEROEN |
| 分类号 |
C08G63/664;A61K9/00;C08G69/36 |
主分类号 |
C08G63/664 |
| 代理机构 |
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代理人 |
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| 主权项 |
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