| 发明名称 |
Polyetheresters which contain hydroxyl groups and the use thereof in the production of flame resistant synthetic resins |
| 摘要 |
The instant invention is broadly directed to novel polyether esters and the use thereof in manufacturing polyurethane resins. The novel products are produced by esterifying an alkoxylated, halogenated bisphenol, a polycarboxylic acid and a dihydric alcohol.
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| 申请公布号 |
US4128532(A) |
申请公布日期 |
1978.12.05 |
| 申请号 |
US19770853616 |
申请日期 |
1977.11.21 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
EIMERS, ERICH;DHEIN, ROLF;WIEDERMANN, ROLF |
| 分类号 |
C08G18/42;C08G18/46;C08G18/68;C08G63/682;(IPC1-7):C08G63/66;C08G63/68 |
主分类号 |
C08G18/42 |
| 代理机构 |
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| 主权项 |
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