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Separating film for use in liquid separation process, is obtained by processing polymer film in oxidizing atmosphere, where polymer is thermoplastic polymer having linear molecular structure. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-22
作者:  JIN X LI L LU Y WANG T XU R WANG C
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Fluorine-containing polysiloxane rubber state composite gas separation membrane for separating e.g. oxygen gas/nitrogen gas, contains porous polymer material as support membrane, and fluorine-containing polysiloxane coating. 专利
申请日期: 2012-01-01, 公开日期: 2012-01-25
作者:  DAI Y LI B HE G NIE F RUAN X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18


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