| 发明名称 |
Biodegradable polymer systems |
| 摘要 |
The rate of degradation of polymers and polymer blends containing (poly) lactic acid can be increased and controlled by the inclusion of up to 10% (typically less than 1%) by weight of specific additives such as lauric acid or a derivative thereof such as the anhydride.
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| 申请公布号 |
US7524891(B2) |
申请公布日期 |
2009.04.28 |
| 申请号 |
US20040482371 |
申请日期 |
2004.06.29 |
| 申请人 |
SMITH & NEPHEW PLC |
发明人 |
ROSE JOHN;HARDWICK STEVEN |
| 分类号 |
A61L17/00;C08K5/092;A61B17/00;A61B17/04;A61B17/06;A61B17/72;A61B17/80;A61B17/86;A61F2/00;A61F2/02;A61L17/12;A61L27/00;A61L27/14;A61L27/26;A61L27/44;A61L27/58;A61L31/00;C08K5/04;C08L67/04 |
主分类号 |
A61L17/00 |
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