发明名称 |
BIOCOMPATIBLE POLY(AMIC ACID) AND METHOD OF PREPARATION THEREOF |
摘要 |
<p>A method is provided for the preparation of a poly(amic acid) in which ring opening polymerization is employed to react the monomers ethylenediaminetetraacetic dianhydride and paraphenylenediamine in an aprotic solvent. The resulting poly(amic acid) composition is suitable as a biocompatible material, such as a biomedical implant, implant coating material, tissue scaffold material, controlled release drug delivery vehicle, and cellular growth substrate.</p> |
申请公布号 |
CA2795686(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
CA20112795686 |
申请日期 |
2011.04.08 |
申请人 |
AXCELON BIOPOLYMERS CORPORATION |
发明人 |
PADAVAN, DONNA;WAN, WANKEI |
分类号 |
C08G69/26;A61K47/34;A61L27/34;A61L31/10;C08G69/28;C12N5/071;C12N11/08 |
主分类号 |
C08G69/26 |
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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