专利名称：koporiimidogasu parated membrane 发明人：シモンズ、ジョン・ダブリュ别丢掉
日本明治大学抻>边字的拼音申请号：JP2002551079
申请日：20011116
驱鬼李白
公开号：JP2004516131A
公开日：
面皮怎么做
20040603
专利内容由知识产权出版社提供
摘要：The gas parated membrane is formed from koporiimido which is formed o-toluidine sulfone, at least one other hydrophilic diamine and 2,2- bis (3,4-jikarubokishihueniru) by the copolymerization of the monomer which includes the hexa-fluoro propane acid two anhydride. 1 or it is possible to include the additional aromatic acid two anhydride above that with option. The combination where the strong solvent tolerance where the new membrane, the lectivity where the gas which it should parate from the gas blend is high, confronts high transmissivity and hydrocarbon chemicals is superior is shown. Therefore, this membrane parates the gas from the gas blend where the hydrocarbon pollutant the steam or the liquid exists, although carbon dioxide are parated from the methane and nitrogen, for example at the time of refining the natural gas it is uful.
申请人：レール・リキード－ソシエテ・アノニム・ア・ディレクトワール・エ・コンセイユ・ドゥ・スールベイランス・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード
代理人：鈴江 武彦，河野 哲，中村 誠，村松 貞男，橋本 良郎
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