| 发明名称 |
METHOD FOR PRODUCING TETRABUTYL AMMONIUM PHENOLATE DIPHENOL ADDUCT |
| 摘要 |
The invention relates to a method for producing and purifying tetrabutyl ammonium phenolate diphenol adduct by reacting an alkali phenolate with tetrabutyl ammonium salts in an aqueous phase and subsequently precipitating the adduct by adding phenol. |
| 申请公布号 |
EP1000004(A2) |
申请公布日期 |
2000.05.17 |
| 申请号 |
EP19980939566 |
申请日期 |
1998.06.30 |
| 申请人 |
BAYER AG |
发明人 |
HESSE, CARSTEN;JANSEN, URSULA;RECHNER, JOHANN |
| 分类号 |
B01J31/02;C07C37/00;C07C37/64;C07C37/72;C07C37/82;C07C39/00;C07C39/04;C07C209/68;C07C211/63;C08G8/00 |
主分类号 |
B01J31/02 |
| 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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