发明公开
- 专利标题： FLUORINE-CONTAINING COPOLYMER PRODUCTION METHOD AND FLUORINE-CONTAINING COPOLYMER
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申请号： EP21917751.6申请日： 2021-12-27
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公开(公告)号： EP4276122A1公开(公告)日： 2023-11-15
- 发明人: ORITO, Yuki , WATANUKI, Shun
- 申请人： AGC INC.
- 申请人地址： JP Chiyoda-ku, Tokyo 1008405 5-1, Marunouchi 1-chome,
- 代理机构： TBK
- 优先权： JP2021002103 20210108
- 国际公布： WO2022149531 20220714
- 主分类号： C08F210/02
- IPC分类号： C08F210/02 ; C08F214/26 ; C08F2/06
摘要：
Provided is a method of producing a fluorine-containing copolymer, the method including carrying out solution polymerization using monomers including ethylene and tetrafluoroethylene, in a polymerization medium containing at least one polymerization solvent A selected from the group consisting of compounds represented by Formula 1 to Formula 4. Also provided is a fluorine-containing copolymer. Descriptions for Formula 1 to Formula 4 are omitted.
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