发明申请
US20140047976A1 Cardo-Polybenzoxazole Polymer/Copolymer Membranes For Improved Permeability And Method For Fabricating The Same
审中-公开
聚苯并恶唑聚合物/共聚物膜用于改善渗透性及其制造方法
- 专利标题: Cardo-Polybenzoxazole Polymer/Copolymer Membranes For Improved Permeability And Method For Fabricating The Same
- 专利标题(中): 聚苯并恶唑聚合物/共聚物膜用于改善渗透性及其制造方法
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申请号: US14113124申请日: 2012-04-27
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公开(公告)号: US20140047976A1公开(公告)日: 2014-02-20
- 发明人: Yin Fong Yeong , Huan Wang , Tai-shung Neal Chung
- 申请人: Yin Fong Yeong , Huan Wang , Tai-shung Neal Chung
- 国际申请: PCT/SG12/00153 WO 20120427
- 主分类号: B01D71/64
- IPC分类号: B01D71/64 ; B01D53/22
摘要:
The present invention discloses a series of cardo-polybenzoxazole copolymer membranes, methods for preparing the cardo-polybenzoxazole copolymer membrane from thermal rearrangement of cardo-copolyimide membranes, and methods of methods for the separation of a fluid from a mixture of fluids by utilizing the cardo-polybenzoxazole copolymer membrane.
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