发明名称 Ultrahigh-selectivity oxygen enrichment filled elastomeric silicone polymer membrane incorporating nanofillers
摘要 A semipermeable separation element comprises (a) a porous substrate, and (b) a film formed on said microporous substrate; said film comprising a silicone elastomer and a nanoparticle filler. The film preferably has an oxygen enrichment selectivity of at least 30, or even 60, over nitrogen. Methods of making and using the same and filter cartridges incorporating the same are also described.
申请公布号 US2005284294(A1) 申请公布日期 2005.12.29
申请号 US20050128474 申请日期 2005.05.13
申请人 LOU JIANZHONG;HARINATH ARVIND V;ILIAS SHAMSUDDIN;SANKAR JAG 发明人 LOU JIANZHONG;HARINATH ARVIND V.;ILIAS SHAMSUDDIN;SANKAR JAG
分类号 B01D53/22;B01D67/00;B01D69/10;B01D69/14;B01D71/70;C01B13/02;(IPC1-7):B01D53/22 主分类号 B01D53/22
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