| 发明名称 |
PURIFICATION OF ISOCYANATE FUNCTIONAL POLYMERS |
| 摘要 |
Methods are provided for isolating and purifying components useful, either alone or in combination with other components, as adhesives or sealan ts for medical/surgical applications.
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| 申请公布号 |
CA2643889(A1) |
申请公布日期 |
2009.05.20 |
| 申请号 |
CA20082643889 |
申请日期 |
2008.11.17 |
| 申请人 |
TYCO HEALTHCARE GROUP LP |
发明人 |
SKALLA, WALTER;BELCHEVA, NADYA;CALABRESE, ALLISON FOSS |
| 分类号 |
C08J3/21;C08G18/42;C08G63/91;C08G18/48;C08G63/672;C08G63/88;C08K3/22;C08L67/02 |
主分类号 |
C08J3/21 |
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代理人 |
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