发明名称 |
Hydrophilic mixed matrix material having reversible water absorbing properties |
摘要 |
Polymer-ceramic mixed matrix compositions contain one or more organic polymers and a nano-sized dispersion of inorganic metal oxide particles which are dispersed throughout the composition. Materials have use in making membranes that act as transfer agents.
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申请公布号 |
US7485233(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20050052894 |
申请日期 |
2005.02.09 |
申请人 |
U.S. ENVIRONMENTAL PROTECTION AGENCY |
发明人 |
VANE LELAND MORRIS;PONANGI RAVI PRASAD |
分类号 |
B01D15/00;B01D39/00;B01D39/14;B29C65/00 |
主分类号 |
B01D15/00 |
代理机构 |
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代理人 |
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地址 |
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