| 发明名称 |
ABSORBENTS HAVING ENHANCED SURFACE AREA |
| 摘要 |
Highly crosslinked styrenic copolymers are treated to enhance their surface area by reacting residual vinyl groups in the copolymers in the presence of water or other non-swelling liquid and a Lewis-acid catalyst at elevated temperature
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| 申请公布号 |
CA2048484(C) |
申请公布日期 |
2001.07.31 |
| 申请号 |
CA19912048484 |
申请日期 |
1991.08.06 |
| 申请人 |
|
发明人 |
METEYER, THOMAS EDWARD |
| 分类号 |
B01J20/26;C08F2/18;C08F8/00;(IPC1-7):B01J20/26;B01J20/30 |
主分类号 |
B01J20/26 |
| 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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