发明名称 |
Polymerisable urethane compositions. |
摘要 |
<p>A polymerisable composition which comprises an unsaturated urethane, a C1 or C2 alkyl methacrylate and at least one other ethylenically unsaturated addition polymerisable substance copolymerisable therewith, such polymerisable compositions, where they contain an inorganic filler, overcome some of the problems associated with the polymerisable compositions described in European 0.064,809. Where the polymerisable substance comprises an unsaturated polyester, the shelf-life of the polymerisable composition can be extended by adding thereto a reagent which reacts with a portion of the free carboxyl group in the unsaturated polyester.</p> |
申请公布号 |
EP0189987(A2) |
申请公布日期 |
1986.08.06 |
申请号 |
EP19860300243 |
申请日期 |
1986.01.15 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
ORTON, MICHAEL LESLIE;SPURR, WILLIAM IAN |
分类号 |
C08F299/00;C08F290/00;C08F299/06;C08G18/67;(IPC1-7):C08G18/62;C08L75/04 |
主分类号 |
C08F299/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|