Invention Grant
- Patent Title: Polyphenyl sulfone ketone copolymers
- Patent Title (中): 聚苯砜酮共聚物
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Application No.: US12797714Application Date: 2010-06-10
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Publication No.: US08742062B2Publication Date: 2014-06-03
- Inventor: Atul Bhatnagar , William W. Looney , Chantal Louis
- Applicant: Atul Bhatnagar , William W. Looney , Chantal Louis
- Applicant Address: US GA Alpharetta
- Assignee: Solvay Advanced Polymers, L.L.C.
- Current Assignee: Solvay Advanced Polymers, L.L.C.
- Current Assignee Address: US GA Alpharetta
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C08G75/20
- IPC: C08G75/20 ; C08G75/00
Abstract:
A polymer comprising sulfone groups, ketone groups and optionally substituted polyarylene groups, wherein the number of moles of sulfone groups over the number of moles of ketone groups ratio is greater than 1. A process for making such polymer, a composition comprising such polymer, and articles made therefrom.
Public/Granted literature
- US20100310804A1 Polyphenyl sulfone ketone copolymers Public/Granted day:2010-12-09
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