Invention Grant
- Patent Title: Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups
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Application No.: US16482582Application Date: 2018-01-18
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Publication No.: US11193020B2Publication Date: 2021-12-07
- Inventor: Martin Weber , Helmut Reichelt , Stefan Schwiegk , Gad Kory , Christian Maletzko
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Grüneberg and Myers PLLC
- Priority: EP17154116 20170201
- International Application: PCT/EP2018/051160 WO 20180118
- International Announcement: WO2018/141552 WO 20180809
- Main IPC: C08L81/06
- IPC: C08L81/06 ; C08G75/23 ; C08J5/18 ; C08L77/06
Abstract:
A polyarylene ether sulfone comprising endgroups of formula (I), a process for its manufacture, a molding composition comprising the polyarylene ether sulfone, use of the molding composition and fiber, film or shaped article produced using the molding composition.
Public/Granted literature
- US20200010680A1 POLYARYLENE ETHER SULFONE COMPRISING NAPHTHALIC ACID ANHYDRIDE ENDGROUPS Public/Granted day:2020-01-09
Information query
