发明授权
US08901031B2 Brominated poly (2,6-diphenyl-1,4-phenylene oxide) and its nanocomposites as membranes for CO2 separation
有权
溴化聚(2,6-二苯基-1,4-亚苯基氧化物)及其纳米复合材料作为二氧化碳分离膜
- 专利标题: Brominated poly (2,6-diphenyl-1,4-phenylene oxide) and its nanocomposites as membranes for CO2 separation
- 专利标题(中): 溴化聚(2,6-二苯基-1,4-亚苯基氧化物)及其纳米复合材料作为二氧化碳分离膜
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申请号: US12304398申请日: 2007-05-11
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公开(公告)号: US08901031B2公开(公告)日: 2014-12-02
- 发明人: Maciej Radosz , Youqing Shen
- 申请人: Maciej Radosz , Youqing Shen
- 申请人地址: US WY Laramie
- 专利权人: University of Wyoming
- 当前专利权人: University of Wyoming
- 当前专利权人地址: US WY Laramie
- 代理机构: Davis, Brown, Koehn, Shors & Roberts, P.C.
- 代理商 Kent A. Herink
- 国际申请: PCT/US2007/011458 WO 20070511
- 国际公布: WO2007/133708 WO 20071122
- 主分类号: C07C43/20
- IPC分类号: C07C43/20 ; B01J20/22 ; B01D53/22 ; B01D69/14 ; B01D69/02 ; C08G65/48 ; C08L71/12 ; B01D71/52 ; B01D71/02
摘要:
Novel brominated poly(2,6-diphenyl-1,4-phenylene oxide) compounds are synthesized and found to have improved carbon dioxide separation properties, including improved carbon dioxide permeability and improved carbon dioxide/nitrogen selectivity.
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