发明名称 |
COMPLEX MATRIX FOR BIOMEDICAL USE |
摘要 |
The invention concerns a complex matrix consisting of at least one crosslinked biocompatible polymer of natural origin whereon are grafted small chains of molecular weight less than 50000 Da with a grafting rate between 10 and 40 %, as well as a method for preparing a hardly degradable biocompatible matrix consisting of at least one polymer of natural origin, which consists in: grafting small chains of molecular weight less than 10000 Da, with a grafting rate between 10 and 40 %, and in mutually crosslinking the main chains of the polymer, to create a homogeneous matrix. |
申请公布号 |
WO2005012364(A3) |
申请公布日期 |
2005.06.02 |
申请号 |
WO2004FR02052 |
申请日期 |
2004.07.30 |
申请人 |
ANTEIS S.A.;HERMITTE, LAURENCE;BENOIT, OLIVIER |
发明人 |
HERMITTE, LAURENCE;BENOIT, OLIVIER |
分类号 |
A61K8/73;A61K31/728;C08B37/00;C08B37/08;C08L5/08 |
主分类号 |
A61K8/73 |
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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