Invention Grant
- Patent Title: Polymers for membranes
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Application No.: US16039602Application Date: 2018-07-19
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Publication No.: US10759908B2Publication Date: 2020-09-01
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3f31a1ff
- Main IPC: C08G75/23
- IPC: C08G75/23 ; C08L71/02 ; B01D61/14 ; B01D71/52 ; B01D71/80 ; B01D67/00
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
- US20180318776A1 POLYMERS FOR MEMBRANES Public/Granted day:2018-11-08
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