发明名称 |
COPOLYMERIZATION OF UNSATURATED URETHANE MONOMERS |
摘要 |
<p>32. Moulded plastics products are produced by in-mould copolymerisation of methyl methacrylate with a polyurethane polyacrylate or polymethacrylate derived from a hydroxyalkyl acrylate or methacrylate by reaction of hydroxyl groups thereof with the isocyanate groups of a polyisocyanate or urethane polyisocyanate having isocyanate functionality greater than 2.o.</p> |
申请公布号 |
CA1189225(A) |
申请公布日期 |
1985.06.18 |
申请号 |
CA19820401757 |
申请日期 |
1982.04.27 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
ORTON, MICHAEL L.;SPURR, WILLIAM I. |
分类号 |
C08F283/00;C08F290/06;C08G18/67;C08G18/80;C08G18/81;(IPC1-7):C08F283/00;C08L51/08;C08L57/00 |
主分类号 |
C08F283/00 |
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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