发明名称 |
Process for production of isocyanurate ring-containing polyisocyanate and resin composition for urethane paints comprising said polyisocyanate and acrylic polyol. |
摘要 |
<p>A process for producing a polyisocyanate containing an isocyanurate ring, which comprises reacting at least one diisocyanate compound selected from the group consisting of alkylene diisocyanates, cycloalkylene diisocyanates and aralkylene diisocyanates with a diol having a molecular weight of 100 to 1,000 and containing at least 3 hydrocarbon substituents per molecule in the presence of an isocyanurating catalyst. A resin composition for urethane paints comprising the polyisocyanate as an essential ingredient.</p> |
申请公布号 |
EP0155559(A1) |
申请公布日期 |
1985.09.25 |
申请号 |
EP19850102178 |
申请日期 |
1985.02.27 |
申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
KASE, MITSUO;OKOSHI, NOBORU;TSUYUZAKI, KAZUE |
分类号 |
C08G18/18;C08G18/62;C08G18/79;C08G18/80;(IPC1-7):C08G18/18 |
主分类号 |
C08G18/18 |
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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