| 发明名称 |
Process for the preparation of high-purity bisphenol A |
| 摘要 |
A process for the preparation of high purity bisphenol A is disclosed. The multi-step process entails a process whereby bisphenol A of a purity of preferably at least 99.8% can be obtained.
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| 申请公布号 |
US2007004941(A1) |
申请公布日期 |
2007.01.04 |
| 申请号 |
US20060446368 |
申请日期 |
2006.06.05 |
| 申请人 |
BLASCHKE ULRICH;WESTERNACHER STEFAN;BRAUN ARNE;AUDENAERT RAYMOND;ZANK JESKO |
发明人 |
BLASCHKE ULRICH;WESTERNACHER STEFAN;BRAUN ARNE;AUDENAERT RAYMOND;ZANK JESKO |
| 分类号 |
C07C39/16 |
主分类号 |
C07C39/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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