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Tire tread of diene rubber, and naphthenic and/or paraffinic oil, or aromatic oil and mineral filler
Tire tread of diene rubber, and naphthenic and/or paraffinic oil, or aromatic oil and mineral filler
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机译:二烯橡胶,环烷烃和/或石蜡油,或芳香油和矿物填料的轮胎胎面
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摘要
A tire comprising a tire tread and a tire tread is disclosed wherein the tire tread is prepared from a tread rubber such as an AB block copolymer comprising from 40 to 80%-wt of block A obtained from butadiene having a uniformly distributed vinyl group content of from 8 to 60%-wt based on the total block A content, and from 20 to 60%-wt of block B derived from butadiene, isoprene and styrene; and a combination of naphthenic and/or paraffinic oil and a filler of carbon black, a mineral filler such as silica or a mixture thereof, or a blend of an aromatic oil and a mineral filler.
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