Invention Grant
- Patent Title: Fluorine-containing copolymer composition and method for producing same
- Patent Title (中): 含氟共聚物组合物及其制造方法
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Application No.: US14093919Application Date: 2013-12-02
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Publication No.: US09303141B2Publication Date: 2016-04-05
- Inventor: Kiyoshi Kasahara , Yuji Hara
- Applicant: ASAHI GLASS COMPANY, LIMITED
- Applicant Address: JP Chiyoda-ku
- Assignee: ASAHI GLASS COMPANY, LIMITED
- Current Assignee: ASAHI GLASS COMPANY, LIMITED
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-120523 20110530
- Main IPC: C08K3/26
- IPC: C08K3/26 ; C08K5/05 ; C08F214/18 ; C09D127/12 ; C08F14/18 ; C08F214/24 ; C08K5/01

Abstract:
The present invention relates to a fluorine-containing copolymer composition comprising: (A) a fluorine-containing copolymer having a repeating unit based on fluoroolefin and a repeating unit based on a monomer having no fluorine atom; potassium carbonate; and an organic solvent, in which an amount of potassium carbonate contained is from 5 ppm to 80 ppm, on the K2O basis, based on the fluorine-containing copolymer (A).
Public/Granted literature
- US20140088248A1 FLUORINE-CONTAINING COPOLYMER COMPOSITION AND METHOD FOR PRODUCING SAME Public/Granted day:2014-03-27
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