申请人:Grootaert M.A. Werner
公开号:US20060135827A1
公开(公告)日:2006-06-22
A curative composition comprising a cation and an anion of the formula A
n
q−
Q
p
m+
, wherein m, n, p, and q are positive integers, wherein m*p=n*q, wherein Q
m+
is an organo onium, and A
q−
is an anion, provided that at least one A
q−
is selected from the formula:
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. Also provided are a fluoropolymer composition including this curative, a method of making a fluoropolymer, and fluoropolymer articles containing curable or cured fluoropolymer compositions.
一种治疗性组合物,包括公式Anq-Qpm+的阳离子和阴离子,其中m、n、p和q是正整数,其中m*p=n*q,其中Qm+是一个有机阳离子,Aq-是一个阴离子,但至少有一个Aq-是从以下公式中选择的:其中每个R独立地是H、卤素、烷基、芳基、芳基烷基或环烷基,也可以是卤代、氟代或全氟代的,其中两个或两个以上的R和R'基可以组成一个环,其中每个R基独立地可以包含一个或多个杂原子,其中R'可以与R相同,但R'不能是卤素。还提供了包括该治疗剂的氟聚合物组合物,制备氟聚合物的方法以及含有可固化或已固化的氟聚合物组合物的氟聚合物制品。