,申请号DE19752532288-传众专利搜索

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摘要	1511326 Fluoroelastomer compositions DAIKIN KOGYO CO Ltd 21 July 1975 [20 July 1974] 30388/75 Heading C3P A fluoroelastomer composition comprises (a) a fluoroelastomer prepared by copolymerizing vinylidene fluoride and another fluorine containing monomer in aqueous medium in presence of an inorganic free radical initiator and an organic-chain transfer agent and (b) a curing system comprising a divalent metal oxide or hydroxide, an aromatic di- or polyhydroxy compound and a compound of the formula where R is C1-C24 alkyl or C7-C20 aralkyl and X- is a halide, hydroxylate, alkoxylate, alkoxylate, carboxylate, phenoxide, sulphonate, sulphate, sulphite or carbonate anion. Exemplified compositions contain a vinylidene fluoridehexafluorpropene copolymer prepared using isopentane or ethyl acetate as chain transfer agent; MgO, CaO, Carbon hydroquinone or bisphenol A and 8 benzyl 1,8 diaza bicyclo (5, 4À0) 7 undecenium chloride.
申请公布号	DE2532288(B2)	申请公布日期	1979.11.15
申请号	DE19752532288	申请日期	1975.07.18
申请人	DAIKIN KOGYO CO., LTD., OSAKA (JAPAN)	发明人	KOMETANI, YURAKA, TOYONAKA, OSAKA;NAKAGAWA, SHINICHI, OSAKA;SUZUKI, TAKESHI, NAGAOKAKYO, KYOTO;FURUKAWA, YASUYOSHI, NEYAGAWA;NAKAGAWA, TSUNEO, IBARAKI;TOMODA, MASAYASU, TAKATSUKI;UEDA, YUTAKA, IBARAKI;OKA, MASAHIKO, TAKATSUKI;TERADA, TSUTOMU, TOYONAKA
分类号	C08L27/12;C08K3/22;C08K5/04;C08K5/13;C08K5/17;C08K5/34;C08K5/37;C08K13/02;C08L1/00;C08L27/00	主分类号	C08L27/12
代理机构		代理人
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