| 发明名称 |
Radio-opaque polymeric compositions |
| 摘要 |
The present invention provides a radio-opaque composition including a polymer or monomer, wherein the polymer or monomer has a non-leachable radio-opaque moiety. The non-leachable radio-opaque moiety is covalently attached to the polymer or monomer.
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| 申请公布号 |
US6599448(B1) |
申请公布日期 |
2003.07.29 |
| 申请号 |
US20000568115 |
申请日期 |
2000.05.10 |
| 申请人 |
HYDROMER, INC. |
发明人 |
EHRHARD, JR. JOSEPH A.;HENNESSEY PATRICK |
| 分类号 |
A61B17/34;A61F2/84;A61K49/04;A61L17/00;A61L29/00;A61L31/00;A61M25/00;C08K5/00;C08L101/02;(IPC1-7):A61K49/04;G01N31/00 |
主分类号 |
A61B17/34 |
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