发明名称 Membranes comprising aminoalcohols in hydrophilic polymers (LAW522)
摘要 The present invention is directed toward a composition comprising a hydrophylic polymer and at least one aminoalcohol, the aminoalcohol being present in an amount ranging from about 10 to 80 wt % based on the total weight of the composition. Another embodiment of the present invention comprises a membrane suitable for use in separating C02 from gas streams containing C02, especially H2 rich gas streams containing C02 and CO.
申请公布号 US2002120073(A1) 申请公布日期 2002.08.29
申请号 US20020082029 申请日期 2002.02.21
申请人 HO W. S. WINSTON 发明人 HO W. S. WINSTON
分类号 B01D71/38;B01D53/22;C08F8/30;C08F8/32;C08G65/26;C08J5/18;C08K5/17;C08K5/3435;C08L29/04;C08L33/26;C08L101/00;(IPC1-7):C08F8/30 主分类号 B01D71/38
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