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公开(公告)号:EP2451657B1
公开(公告)日:2014-01-01
申请号:EP10734085.3
申请日:2010-07-08
CPC分类号: C08K5/18 , B60C1/0016 , C08K5/17 , C08L7/00 , C08L21/00
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2.
公开(公告)号:EP2451658B1
公开(公告)日:2014-09-10
申请号:EP10737525.5
申请日:2010-07-08
发明人: ARAUJO DA SILVA, José Carlos , BELZ, Justin , DE LANDTSHEER, Stéphanie , SIMON, Nathalie , CHAUVIN, Brigitte
CPC分类号: B60C1/0016 , C08K5/29 , C08L7/00 , C08L21/00
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3.
公开(公告)号:EP2451656B1
公开(公告)日:2015-11-25
申请号:EP10730178.0
申请日:2010-07-08
CPC分类号: B60C1/0016 , C08K5/29 , C08L21/00
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公开(公告)号:EP3609723A1
公开(公告)日:2020-02-19
申请号:EP18721090.1
申请日:2018-04-13
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公开(公告)号:EP2451657A1
公开(公告)日:2012-05-16
申请号:EP10734085.3
申请日:2010-07-08
CPC分类号: C08K5/18 , B60C1/0016 , C08K5/17 , C08L7/00 , C08L21/00
摘要: Reinforced rubber composition exhibiting improved hysteresis, based on at least (a) an elastomer matrix predominantly based on natural rubber, (b) a reinforcing filler, (c) a specific polyamine compound at a content ranging from 0 to 7 mmol per 100 grams of elastomer. Said rubber composition is used for manufacturing a semi-finished rubber product for motor vehicle tyres, for example.
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6.
公开(公告)号:EP2451658A2
公开(公告)日:2012-05-16
申请号:EP10737525.5
申请日:2010-07-08
发明人: ARAUJO DA SILVA, José Carlos , BELZ, Justin , DE LANDTSHEER, Stéphanie , SIMON, Nathalie , CHAUVIN, Brigitte
CPC分类号: B60C1/0016 , C08K5/29 , C08L7/00 , C08L21/00
摘要: The invention relates to a reinforced rubber composition, displaying improved hysteresis, made from at least (a) an elastomer matrix mainly made from natural rubber, (b) a reinforcing filler, (c) a small proportion of a specific polyimine compound, preferably 1 to 5 mmol per 100 g of elastomer. Said rubber composition is intended, for example, for the production of a semi-finished rubber product intended for automobile tyres.
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7.
公开(公告)号:EP2451656A1
公开(公告)日:2012-05-16
申请号:EP10730178.0
申请日:2010-07-08
CPC分类号: B60C1/0016 , C08K5/29 , C08L21/00
摘要: Reinforced rubber composition exhibiting lower hysteresis degradation over time, based on at least (a) an elastomer matrix predominantly based on natural rubber, (b) a reinforcing filler, (c) a specific polyimine compound at a content of between 6 and 20 mmol per hundred grams of elastomer. This rubber composition is intended for example for the manufacture of a semi-finished rubber product intended for motor vehicle tyres.
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