发明名称 |
Ion exchange catalyzed bisphenol synethesis |
摘要 |
An improved bis-phenol synthesis reactor system is provided using multiple acetone injection in an ion exchange catalyzed BPA synthesis process. This process results in an improved reactant effluent product distribution and color.
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申请公布号 |
US4400555(A) |
申请公布日期 |
1983.08.23 |
申请号 |
US19810309144 |
申请日期 |
1981.10.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MENDIRATTA, ASHOK K. |
分类号 |
C07C37/14;C07C37/20;(IPC1-7):C07C39/16 |
主分类号 |
C07C37/14 |
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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