| 发明名称 |
Combination ion exchange resin bed for the synthesis of bisphenol A |
| 摘要 |
The invention is a catalytic ion exchange resin bed with low pressure drop, low catalyst breakage and low catalyst deactivation as well as an improved process for the production of bisphenol A employing such a catalytic ion exchange resin bed.
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| 申请公布号 |
US6486222(B2) |
申请公布日期 |
2002.11.26 |
| 申请号 |
US20010828721 |
申请日期 |
2001.04.09 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KISSINGER GAYLORD M.;SHAFER SHELDON J.;ACHARYA HARISH R.;PEEMANS RUDY FRANCOIS ALAIN J.;SCHLARMANN EDUARD H. |
| 分类号 |
C07C39/16;B01J31/10;C07C37/20;(IPC1-7):B01J47/02;B01J39/08 |
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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