发明名称 |
POLYMERIZABLE SOLID ALIPHATIC POLYURETHANES WHICH CONTAIN OLEFINICALLY UNSATURATED DOUBLE BONDS AND WHICH ARE BASED ON LINEAR DIISOCYANATES, AND THEIR USE |
摘要 |
<p>A polymerizable solid aliphatic polyurethane containing olefinically unsaturated double bonds, having a very narrow melting range within the temperature range from 40 to 200° C., which is preparable fromA) at least one linear aliphatic diisocyanate,B) at least one aliphatic compound containing at least two isocyanate-reactive functional groups and/or water, andC) at least one olefinically unsaturated compound containing an isocyanate-reactive functional group,and its use as a powder coating material or for preparing powder coating materials.</p> |
申请公布号 |
EP1228115(B1) |
申请公布日期 |
2006.05.31 |
申请号 |
EP20000966098 |
申请日期 |
2000.10.02 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
BRUCHMANN, BERND;SCHWALM, REINHOLD;PAULUS, WOLFGANG;BLUM, RAINER |
分类号 |
C08G18/67;C08G18/40;C08G18/73;C09D5/03;C09D175/14;C09D175/16 |
主分类号 |
C08G18/67 |
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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