发明名称 |
Drying substances, preparation and use thereof |
摘要 |
There is provided herein a dryer polymer substance comprising a polymer grafted with a compound having sulfonic groups, wherein the substance is adapted to pervaporate a fluid such as water, water vapor or both. There is further provided a process for the preparation of a dryer polymer substance adapted to pcrvaporatc a fluid, the process includes processing a polymer into a desired form, activating at least a portion of the polymer, and grafting the activated portion of the polymer with a compound having groups adapted to be sulfonated. |
申请公布号 |
EP2226341(A2) |
申请公布日期 |
2010.09.08 |
申请号 |
EP20100154961 |
申请日期 |
2010.02.26 |
申请人 |
ORIDION MEDICAL 1987 LTD. |
发明人 |
OPHIR, AMOS;COHEN, EYAL;DISHON, DAVID;COLMAN, JOSHUA LEWIS |
分类号 |
C08F259/08;A61B5/083;A61M16/08;B01D61/36;B01D71/28;B01D71/34;B01D71/68;B01D71/78;B01D71/82;C08F8/36;C08F283/06;C08J7/18;G01N33/497 |
主分类号 |
C08F259/08 |
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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