发明名称 |
Chemically cross-linked polymeric membranes and method of use |
摘要 |
This invention relates to the fabrication of a polymeric membrane and a process for utilizing the polymeric membrane for separating components of a feedstream. More particularly, but not by way of limitation, this invention relates to the fabrication of a polymeric membrane and a process for utilizing the polymeric membrane in the separation of aromatics from a hydrocarbon based feedstream. The membranes of the present invention possess low soft segment glass transition temperatures and improved separation characteristics.
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申请公布号 |
US2008035572(A1) |
申请公布日期 |
2008.02.14 |
申请号 |
US20070890225 |
申请日期 |
2007.08.03 |
申请人 |
SABOTTKE CRAIG Y;KAUL BAL K;PEIFFER DENNIS G |
发明人 |
SABOTTKE CRAIG Y.;KAUL BAL K.;PEIFFER DENNIS G. |
分类号 |
B01D61/14;C08F110/02;C08F136/08;C08F210/02;C08G18/00;C08G77/04 |
主分类号 |
B01D61/14 |
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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