Fluorine-containing copolymer and method of preparing the same
    1.
    发明授权
    Fluorine-containing copolymer and method of preparing the same 失效
    含氟共聚物及其制备方法

    公开(公告)号:US5229473A

    公开(公告)日:1993-07-20

    申请号:US925759

    申请日:1992-08-07

    IPC分类号: C08F214/18 C08F232/08

    CPC分类号: C08F232/08 C08F214/186

    摘要: The present invention provides a fluorinecontaining copolymer comprising at least one fluoroolefin and at least one cyclic unsaturated compound represented by the formulas (I) and (II) ##STR1## wherein each of n and m is 0 or a positive integer and preferably 0 or an integer of from 1 to 3, l is an integer of 3 or more than 3 and preferably 3 or 4, and R.sup.1 to R.sup.10 are the same or different and each represents a hydrogen atom, a halogen atom, a hydrocarbon group or a substituted hydrocarbon group and a method of preparing the same; and a fluorine-containing copolymer comprising at least one fluoroolefin, at least one cyclic unsaturated compound selected from the compounds of the above formulas (I) and (II) and at least one of mono and diolefins and a method of preparing the same.

    摘要翻译: 本发明提供含有至少一种氟代烯烃和由式(I)和(II)表示的至少一种环状不饱和化合物的含氟共聚物,其中n和m各自为0 或正整数,优选为0或1至3的整数,l为3或大于3,优选3或4的整数,并且R 1至R 10相同或不同,各自表示氢原子,卤素 原子,烃基或取代的烃基及其制备方法; 以及包含至少一种氟烯烃,至少一种选自上述式(I)和(II)的化合物的环状不饱和化合物和至少一种单烯烃和二烯烃的含氟共聚物及其制备方法。

    Fluorine-containing copolymer and method of preparing the same
    2.
    发明授权
    Fluorine-containing copolymer and method of preparing the same 失效
    含氟的共聚物及其制备方法

    公开(公告)号:US5177166A

    公开(公告)日:1993-01-05

    申请号:US651386

    申请日:1991-03-07

    IPC分类号: C08F214/18 C08F232/08

    CPC分类号: C08F232/08 C08F214/186

    摘要: The present invention provides a fluorine-containing copolymer comprising at least one fluoroolefin and at least one cyclic unsaturated compound represented by the formulas (I) and (II) ##STR1## wherein each of n and m is 0 or a positive integer and preferably 0 or an integer of from 1 to 3, l is an integer of 3 or more than 3 and preferably 3 or 4, and R.sup.1 to R.sup.10 are the same or different and each represents a hydrogen atom, a halogen atom, a hydrocarbon group or a substituted hydrocarbon group and a method of preparing the same; and a fluorine-containing copolymer comprising at least one fluoroolefin, at least one cyclic unsaturated compound selected from the compounds of the above formulas (I) and (II) and at least one of mono and diolefins and a method of preparing the same.

    摘要翻译: PCT No.PCT / JP90 / 00870 Sec。 371日期1991年3月7日 102(e)1991年3月7日PCT PCT 1990年7月6日PCT公布。 出版物WO91 / 00880 日本1991年1月24日。本发明提供含有至少一种氟代烯烃和至少一种由式(I)和(II)表示的环状不饱和化合物的含氟共聚物。 )其中n和m各自为0或正整数,优选为0或1至3的整数,l为3或大于3,优选3或4的整数,并且R 1至R 10相同或不同 并且各自表示氢原子,卤素原子,烃基或取代的烃基及其制备方法。 以及包含至少一种氟烯烃,至少一种选自上述式(I)和(II)的化合物的环状不饱和化合物和至少一种单烯烃和二烯烃的含氟共聚物及其制备方法。