Perfluoroalkylvinyl polymer and production thereof
    3.
    发明公开
    Perfluoroalkylvinyl polymer and production thereof 失效
    全氟烷基乙烯基聚合物和Seine Herstellung。

    公开(公告)号:EP0184081A2

    公开(公告)日:1986-06-11

    申请号:EP85114823.9

    申请日:1985-11-22

    IPC分类号: C08F214/18

    CPC分类号: B29C33/62 C08F214/182

    摘要: A perfluoroalkylvinyl copolymer comprising (1) repeating units of the formula:

    wherein Rf is a C 5 -C 21 perfluoroalkyl group, and (b) repeating units of the formual:

    wherein Y is -OR 1 , -OCOR' or -COOR 1 and Z is a hydrogen atom or -COOR 2 in which R' and R 2 are, the same or different, a C 1 -C 18 alkyl group with the proviso that when Y is -OR 1 or -OCOR 1 , Z is an hydrogen atom, and R is a C 1 -C 18 alkyl group, which is useful as a mold release agent, a water-and oil-repellent and a non-tackifier.

    摘要翻译: 一种全氟烷基乙烯基共聚物,其包含(1)式:-CHRfCH 2 - (I)的重复单元,其中Rf是C 5 -C 21全氟烷基,和(b)式:-CHYCHZ-或 - @@(COOR)的重复单元 CH 2 - (II)其中Y是-OR 1,-OCOR 1或-COOR 1,Z是氢原子或-COOR 2,其中R 1和R 2是, 相同或不同的C 1 -C 18烷基,条件是当Y是-OR 1或-OCOR 1时,Z是氢原子,R是C 1 -C 18烷基,其可用作 脱模剂,拒水拒油剂和非增粘剂。

    Use of a perfluoroalkylvinyl polymer
    7.
    发明公开
    Use of a perfluoroalkylvinyl polymer 失效
    Verwendung eines全氟烷基乙烯基聚合物。

    公开(公告)号:EP0304056A1

    公开(公告)日:1989-02-22

    申请号:EP88113432.4

    申请日:1985-11-22

    IPC分类号: C08F214/18 B29C33/62

    CPC分类号: B29C33/62 C08F214/182

    摘要: A perfluoroalkylvinyl copolymer comprising (a) repeating units of the formula:

    -CHRfCH₂-      (I)

    wherein Rf is a C₅-C₂₁ perfluoroalkyl group, and (b) repea­ting units of the formula:



    wherein Y is -OR¹, -OCOR¹ or -COOR¹ and Z is a hydrogen atom or -COOR² in which R¹ and R² are, the same or different, a C₁-C₁₈ alkyl group with the proviso that when Y is -OR¹ or -OCOR¹, Z is an hydrogen atom, and R is a C₁-C₁₈ alkyl group, which is useful as a mold release agent, a water- and oil-repellent and a non-tackifier.

    摘要翻译: 一种全氟烷基乙烯基共聚物,其包含(a)式:-CHRfCH 2 - (I)的重复单元,其中R f是C 5 -C 21全氟烷基,和(b)下式的重复单元:CHEM,其中Y是-OR 1 ,-OCOR 1或-COOR 1,并且Z是氢原子或-COOR 2,其中R 1和R 2可以相同或不同,C 1 -C 18烷基与 条件是当Y为-OR 1或-OCOR 1时,Z为氢原子,R为C1-C18烷基,可用作脱模剂,拒水拒油剂和 非增粘剂。