| 发明名称 |
Method for producing osmotically and mechanically stable gel-like anion exchangers |
| 摘要 |
The present invention relates to a process for preparing gel-like anion exchangers by aminating crosslinked gel-like styrene divinybenzene bead polymers that contain halogenoalkyl groups in the presence of an inorganic salt and in the absence of organic solvents.
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| 申请公布号 |
US6667349(B1) |
申请公布日期 |
2003.12.23 |
| 申请号 |
US20000673090 |
申请日期 |
2000.10.11 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LUETJENS HOLGER;KLIPPER REINHOLD;MARTIN GEORG;MITSCHKER ALFRED;HOLZBRECHER MICHAEL |
| 分类号 |
B01J41/14;C08F8/32;(IPC1-7):C08F8/32;B01J41/08 |
主分类号 |
B01J41/14 |
| 代理机构 |
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| 主权项 |
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