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    PERFLUORO COMPOUND PRODUCTION METHOD AND FLUORINE-CONTAINING POLYMER PRODUCTION METHOD
    2.
    发明公开
    PERFLUORO COMPOUND PRODUCTION METHOD AND FLUORINE-CONTAINING POLYMER PRODUCTION METHOD 审中-实审

    公开(公告)号：EP4368647A1

    公开(公告)日：2024-05-15

    申请号：EP22837604.2

    申请日：2022-06-30

    申请人： AGC INC.

    发明人： SHIONO Takeshi ,  HIRAI Takeshi

    IPC分类号： C08F216/14 ,  C07C309/82 ,  C08F214/18

    CPC分类号： Y02E60/50 ,  C08F216/14 ,  C07C309/82 ,  C08F214/18

    摘要： To provide a method for producing a perfluorinated compound, capable of easily producing a perfluorinated compound from which a high molecular weight polymer can be produced by a polymerization reaction, and a method for producing a fluorinated polymer using it.
    A method for producing a perfluorinated compound, which comprises step A of reacting a perfluoroalkoxide salt with a perfluoroallylating agent to obtain a crude product A containing a perfluoroallyl ether compound, or step B of subjecting a chlorofluorocarbon compound to dechlorination reaction to obtain a crude product B containing a perfluorinated α-olefin compound, to obtain a crude product X which is either the crude product A or the crude product B, and
    mixing the crude product X with a radical source to bring radicals generated by the radical source and the crude product X into contact with each other to obtain a crude product Y containing a perfluorinated compound which is either the perfluoroallyl ether compound or the perfluorinated α-olefin compound.