Invention Grant
- Patent Title: Membranes
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Application No.: US14895848Application Date: 2014-05-30
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Publication No.: US10058823B2Publication Date: 2018-08-28
- Inventor: Martin Weber , Thomas Weiss , Christian Maletzko , Nicole Janssen
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP13170235 20130603
- International Application: PCT/EP2014/061236 WO 20140530
- International Announcement: WO2014/195234 WO 20141211
- Main IPC: B01D61/00
- IPC: B01D61/00 ; B01D71/06 ; B01D71/52 ; C08G65/00 ; C08G75/00 ; C08G75/20 ; C02F1/44 ; B01D67/00 ; B01D71/80 ; B01D61/14 ; C08G75/23 ; C08L71/02 ; B01D63/00 ; B01D63/02 ; B01D63/06 ; B01D65/00 ; B01D69/00 ; C08G59/00
Abstract:
Membrane comprising a block copolymer comprising polyarylene ether blocks and polyalkylene oxide blocks, wherein said polyalkylene oxide blocks comprise at least one polyethylene oxide segment and at least one segment of at least one polyalkylene oxide that is different from polyethylene oxide.
Public/Granted literature
- US20160114296A1 IMPROVED MEMBRANES Public/Granted day:2016-04-28
Information query
