发明名称 Fluoroelastomer curing process with phosphonium compound
摘要 A fluoroelastomer composition curable in reactive admixture with an acid acceptor that includes an elastomeric gum consisting essentially of vinylidene fluoride, tetrafluoroethylene, and copolymerizable hydrocarbon olefin and a combination of (A) polyhydroxy compound, and (B) organo-onium compound, and process of curing the elastomeric copolymer with an admixture of (A) and (B) and an acid acceptor, and the resulting shaped or formed, cured articles are described.
申请公布号 US4912171(A) 申请公布日期 1990.03.27
申请号 US19890395313 申请日期 1989.08.17
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 GROOTAERT, WERNER M. A.;KOLB, ROBERT E.
分类号 C08K5/00;C08K5/053 主分类号 C08K5/00
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