| 发明名称 |
Process for the preparation of multinuclear phenols which are alkylated in the nucleus |
| 摘要 |
A process for the preparation of multinuclear phenols alkylated in the nucleus, wherein bisphenol A is reacted with a phenyl alkenyl compound in the presence of a catalytic quantity of aluminium phenolate and resols obtained from said alkylated phenols.
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| 申请公布号 |
US4110540(A) |
申请公布日期 |
1978.08.29 |
| 申请号 |
US19760708942 |
申请日期 |
1976.07.27 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
FREITAG, DIETER;TRESPER, ERHARD;KUCHENMEISTER, ROLF;BEER, WOLFGANG |
| 分类号 |
C07C27/00;C07C37/14;C07C39/15;C07C67/00;C08G8/00;C08G8/04;C08G8/12;C08G8/20;(IPC1-7):C07C37/00;C07C39/12;C07C39/16 |
主分类号 |
C07C27/00 |
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