CURING COMPOSITIONS FOR FLUOROPOLYMERS
    127.
    发明申请
    CURING COMPOSITIONS FOR FLUOROPOLYMERS 审中-公开
    氟聚合物固化组合物

    公开(公告)号:WO2010151610A2

    公开(公告)日:2010-12-29

    申请号:PCT/US2010039730

    申请日:2010-06-24

    Abstract: A catalyst composition comprising a cation and an anion of the formula An q- Qp m+, wherein m, n, p, and q are positive integers, wherein m * p = n * q, wherein Qm+ is an organo onium, and Aq- is an anion, provided that at least one Aq- is selected from the formula (I) wherein each R independently is H, halo, alkyl, aryl, aralkyl, or cycloalkyl, and which also may be halogenated, fluorinated, or perfluorinated, wherein two or more of R and R' groups may together form a ring, wherein each R group independently may contain one or more heteroatom(s), wherein R' can be the same as R, with the proviso that R' cannot be halo, and wherein the catalyst composition is essentially free of hydrocarbon containing alcohol. Also provided are a fluoropolymer composition including this curative, a method of making a fluoropolymer, and fluoropolymer articles containing curable or cured fluoropolymer compositions

    Abstract translation: 一种催化剂组合物,其包含阳离子和式An-qp m +的阴离子,其中m,n,p和q是正整数,其中m * p = n * q,其中Qm +是有机鎓,Aq- 条件是至少一个Aq-选自式(I),其中每个R独立地是H,卤素,烷基,芳基,芳烷基或环烷基,并且也可以是卤化的,氟化的或全氟化的,其中 R和R'基团中的两个或多个可以一起形成环,其中每个R基团可独立地含有一个或多个杂原子,其中R'可以与R相同,条件是R'不能为卤素, 并且其中所述催化剂组合物基本上不含含烃的醇。 还提供了包含该固化剂的含氟聚合物组合物,制备含氟聚合物的方法和含有可固化或固化的含氟聚合物组合物的含氟聚合物制品

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