发明名称 Carboxylated nitrile rubber vulcanizates
摘要 A process for the production of improved vulcanizates is described wherein a carboxylated butadiene-acrylonitrile polymer is compounded with an epoxidized hydrocarbyl compound which on vulcanization yields a vulcanizate having generally improved strength properties and reduced compression set. Such vulcanizates can advantageously be used as O-rings, gaskets and the like.
申请公布号 US4271052(A) 申请公布日期 1981.06.02
申请号 US19790049110 申请日期 1979.06.18
申请人 POLYSAR LIMITED 发明人 BLACKSHAW, GEORGE C.
分类号 C08L7/00;C08K5/1515;C08L9/02;C08L13/00;C08L21/00;(IPC1-7):C08L9/02 主分类号 C08L7/00
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