发明名称 |
Aliphatic polyisocyanate prepolymers and polyurethane resin coating compositions using the same |
摘要 |
An aliphatic polyisocyanate prepolymer obtained by reacting an aliphatic isocyanurate group-containing polyisocyanate with a short-chain diol, having a urethane bond content of 3.0% by weight or more based on the weight of the prepolymer and a solubility parameter of 11.8 or more.
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申请公布号 |
US2008114144(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
US20070974834 |
申请日期 |
2007.10.16 |
申请人 |
SHIGEMORI TOMOKAZU;KATAMURA KOUICHI;TABANA HISAFUMI |
发明人 |
SHIGEMORI TOMOKAZU;KATAMURA KOUICHI;TABANA HISAFUMI |
分类号 |
C08G18/00;C07D251/32 |
主分类号 |
C08G18/00 |
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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