发明名称 |
Radio-opaque polymer biomaterials |
摘要 |
Iodinated and/or brominated derivatives of aromatic dihydroxy monomers are prepared and polymerized to form radio-opaque polymers. The monomers may also be copolymerized with other dihydroxy monomers. The iodinated and brominated aromatic dihydroxy monomers can be employed as radio-opacifying, biocompatible non-toxic additives for other polymeric biomaterials. Radio-opaque medical implants and drug delivery devices for implantation prepared from the polymers of the present invention are also disclosed.
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申请公布号 |
US2004086462(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
US20030692122 |
申请日期 |
2003.10.23 |
申请人 |
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发明人 |
KOHN JOACHIM B.;BOLIKAL DURGADAS;PENDHARKAR SANYOG M. |
分类号 |
A61K9/00;A61K9/107;A61K9/127;A61K9/20;A61K31/401;A61K38/00;A61K47/48;A61K49/04;A61L27/00;C07C235/34;C08G63/193;C08G63/682;C08G64/06;C08G64/10;C08G64/12;C08G64/16;C08G64/18;C08G65/331;C08G65/40;C08G69/44;C08K5/13;C08K5/20;(IPC1-7):A61K49/04;A61M31/00 |
主分类号 |
A61K9/00 |
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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