- 专利标题： LIQUID PURIFICATION MEMBRANE INCLUDING CARBONACEOUS MATERIALS AND METHODS OF FORMING THEM
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申请号： US17707756申请日： 2022-03-29
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公开(公告)号： US20220323912A1公开(公告)日： 2022-10-13
- 发明人: Aabid A. Mir , Jad A. Jaber , Rajnikant B. Patel , Andrew Boudreau , Vinay Kalyani
- 申请人： ENTEGRIS, INC.
- 申请人地址： US MA Billerica
- 专利权人： ENTEGRIS, INC.
- 当前专利权人： ENTEGRIS, INC.
- 当前专利权人地址： US MA Billerica
- 主分类号： B01D69/14
- IPC分类号： B01D69/14 ; B01D69/02 ; B01D69/12 ; B01D71/02 ; C02F1/44 ; B01D61/14 ; B01D71/44 ; B01D67/00
摘要：
Provided are porous polymeric filter membranes comprising a polymer having admixed therein at least one carbonaceous material. The membranes are capable of removing trace amounts of various impurities from a liquid composition, including metal ions, acids, bases, and organic contaminants.
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