| 发明名称 |
Polyurethanes |
| 摘要 |
The present invention relates to cross linked polyurethanes or polyurethane ureas and processes for their preparation. The polyurethanes are biostable and creep resistant which makes them useful in the manufacture of biomaterials and medical devices, articles or implants, in particular orthopaedic implants such as spinal disc prostheses.
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| 申请公布号 |
US2007027285(A1) |
申请公布日期 |
2007.02.01 |
| 申请号 |
US20060440575 |
申请日期 |
2006.05.25 |
| 申请人 |
GUNATILLAKE PATHIRAJA A;PADSALGIKAR AJAY;ADHIKARI RAJU;GRIFFITHS IAN;BOWN MARK |
发明人 |
GUNATILLAKE PATHIRAJA A.;PADSALGIKAR AJAY;ADHIKARI RAJU;GRIFFITHS IAN;BOWN MARK |
| 分类号 |
C08L83/10;C08G18/10;C08G18/12;C08G18/38;C08G18/48;C08G18/61;C08G18/65;C08G18/66;C08G77/60 |
主分类号 |
C08L83/10 |
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