| 发明名称 |
Process for the preparation of a polyether resin. |
| 摘要 |
Process for the preparation of a polyether resin by reacting a diglycidyl ether of a dihydric phenol with an alcohol of formula R-C(CH2OH)3, R being C1-5-alkyl, using an equivalent ratio eOH to eepoxy > 1 and selecting P > 1.05, wherein <MATH> Fepoxy being the epoxy functionality of the diglycidyl ether. l
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| 申请公布号 |
EP0244897(A2) |
申请公布日期 |
1987.11.11 |
| 申请号 |
EP19870200730 |
申请日期 |
1987.04.15 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
SCHOLTEN, HENRICUS;DIJKSTRA, TETTE JAN;VAN IPEREN, ROELAND |
| 分类号 |
C08G65/28;C08G59/62;C09D163/02;C09D171/00 |
主分类号 |
C08G65/28 |
| 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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