Invention Grant
- Patent Title: Nano-fiber material and salt rejection filtration material
- Patent Title (中): 纳米纤维材料和脱盐过滤材料
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Application No.: US12714525Application Date: 2010-02-28
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Publication No.: US08281938B2Publication Date: 2012-10-09
- Inventor: Wen-Yi Chen , Shu-Hui Cheng , Feng-Hung Tseng
- Applicant: Wen-Yi Chen , Shu-Hui Cheng , Feng-Hung Tseng
- Applicant Address: TW Hsinchu County
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu County
- Agency: Pai Patent & Trademark Law Firm
- Agent Chao-Chang David Pai
- Priority: TW98106638A 20090302
- Main IPC: B01D24/00
- IPC: B01D24/00 ; B01D39/00 ; H05B7/00 ; D04H1/00 ; B01D61/00
Abstract:
The invention discloses a nano-fiber material, wherein the nano-fiber material is formed by spinning an ionic polymer into a nano-fiber nonwoven, and the ionic polymer is represented by the formula: wherein: R1 includes phenyl sulfonate or alkyl sulfonate; R2 includes R3 includes and m/n is between 1/50 and 50/1, q≧0.
Public/Granted literature
- US20100219123A1 NANO-FIBER MATERIAL AND SALT REJECTION FILTRATION MATERIAL Public/Granted day:2010-09-02
Information query
