发明名称 |
Ph-sensitive block copolymer forming polyionic complex micelles and drug or protein carrier using the same |
摘要 |
<p>Disclosed is a pH-sensitive block copolymer that forms polyionic complex micelles. The block copolymer is prepared by copolymerization of (a) a polyethylene glycol compound, (b) a poly(amino acid) compound, and (c) a heterocyclic alkyl amine compound having the ability to induce the formation of ionic complexes. Further disclosed is a drug or protein carrier using the block copolymer.</p> |
申请公布号 |
EP2340811(A1) |
申请公布日期 |
2011.07.06 |
申请号 |
EP20100170584 |
申请日期 |
2010.07.23 |
申请人 |
SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION |
发明人 |
DOO, SUNG LEE;BONG, SUP KIM;JUNG, HEE LEE;GUANGHUI, GAO |
分类号 |
A61K9/107;B82Y5/00;C08F290/06;C08F299/02;C08G81/00;C08L71/02 |
主分类号 |
A61K9/107 |
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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