发明名称 |
Wärmegelierende, biologisch abbaubare, wäßrige Polymerlösung |
摘要 |
Disclosed is a thermogelling biodegradable aqueous polymer solution useful in providing a bioactive agent delivery system. The present invention provides a thermogelling biodegradable aqueous polymer solution with a polyethylene glycol (PEG) block and a biodegradable polyester block, where the blocks are linked to form a polymer of a general structure comprising the formula of An(B), where n is greater than 2 and A is selected from the group consisting of a polyethylene glycol block and a biodegradable polyester block, B is selected from the group consisting of a polyethylene glycol block and a biodegradable polyester block, and A is different from B. |
申请公布号 |
DE60108651(T2) |
申请公布日期 |
2006.03.30 |
申请号 |
DE2001608651T |
申请日期 |
2001.09.27 |
申请人 |
BATTELLE MEMORIAL INSTITUTE, RICHLAND |
发明人 |
JEONG, MOON;GUTOWSKA, ANNA |
分类号 |
A61K9/08;A61K9/51;A61K9/00;A61K9/107;A61K31/704;A61K38/11;A61K47/34;A61P5/10;A61P35/00;C08G63/664;C08L67/02;C08L67/04;C08L71/02;C08L101/16 |
主分类号 |
A61K9/08 |
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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