| 发明名称 |
System and method for synthesizing a polymer membrane |
| 摘要 |
A method of synthesizing a polymer membrane is described in which a tetrafluoroethylene, hexafluoropropylene and vinylidene fluoride (THV) terpolymer is blended with a solvent containing polychlorotrifluoro ethylene (CTFE). The resultant blend is melted and shaped into a desired form before cooling the blend to thereby induce polymer membrane formation and process for making a membrane using THV in a NIPS process is also disclosed.
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| 申请公布号 |
US2005155926(A1) |
申请公布日期 |
2005.07.21 |
| 申请号 |
US20040010037 |
申请日期 |
2004.12.11 |
| 申请人 |
KIM KWON I.;MAHENDRAN MAILVAGANAM;CHEN HUA;HENSHAW WAYNE J. |
发明人 |
KIM KWON I.;MAHENDRAN MAILVAGANAM;CHEN HUA;HENSHAW WAYNE J. |
| 分类号 |
B01D33/21;B01D67/00;B01D69/08;B01D69/10;B01D71/32;B01D71/36;C08J5/00;(IPC1-7):B01D33/21 |
主分类号 |
B01D33/21 |
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