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公开(公告)号：US5336409A
公开(公告)日：1994-08-09
申请号：US7763
申请日：1993-01-22
申请人： Hisao Hachisuka , Katsuhide Kojima , Yutaka Nakazono , Mitsuru Shimizu , Masahiko Hirose , Yasuo Kihara , Masatoshi Maeda , Hisashi Ikebata , Kenji Matsumoto
发明人： Hisao Hachisuka , Katsuhide Kojima , Yutaka Nakazono , Mitsuru Shimizu , Masahiko Hirose , Yasuo Kihara , Masatoshi Maeda , Hisashi Ikebata , Kenji Matsumoto
CPC分类号： C07C61/29 , B01D69/125 , B01D71/56 , C08G69/26
摘要： A composite reverse osmosis membrane comprising a thin membrane and a microporous supporting membrane supporting it, wherein said thin membrane mainly comprises a crosslinked polyamide comprising; (a) an amine component containing at least one member selected from the group consisting of substantially monomeric amine compounds each having at least two primary and/or secondary amino groups, and (b) an acid halide component containing at least one member selected from the group consisting of substantially monomeric cyclic acid halide compounds each having at least two acid halide groups and comprising at least two rings.
摘要翻译： 一种复合反渗透膜，包括薄膜和支撑其的微孔支撑膜，其中所述薄膜主要包含交联聚酰胺，其包含： （a）含有至少一种选自基本上单体的胺化合物的胺成分，所述基本上单体胺化合物各自具有至少两个伯和/或仲氨基，和（b）含有至少一种选自 由基本上单体的环状酰卤化合物组成，每个化合物具有至少两个酰卤基并且包含至少两个环。
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公开(公告)号：US5510527A
公开(公告)日：1996-04-23
申请号：US202121
申请日：1994-02-25
申请人： Hisao Hachisuka , Katsuhide Kojima , Yutaka Nakazono , Masahiko Hirose , Yasuo Kihara , Masatoshi Maeda , Hisashi Ikebata , Kenji Matsumoto
发明人： Hisao Hachisuka , Katsuhide Kojima , Yutaka Nakazono , Masahiko Hirose , Yasuo Kihara , Masatoshi Maeda , Hisashi Ikebata , Kenji Matsumoto
CPC分类号： C07C61/29 , B01D69/125 , B01D71/56 , C08G69/26
摘要： An acid chloride, bicyclo 2,2,2!oct-7ene-(2.alpha.,3.beta.,5.alpha.,6.beta.)tetracarbonyl chloride (C.sub.12 H.sub.8 O.sub.4 Cl.sub.4) represented by the following formula: ##STR1##
摘要翻译： 由下式表示的酰氯，双环[2,2,2]辛-7-烯 - （2α，3β，5α，6β）四羰基氯（C 12 H 8 O 4 Cl 4）
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