-
公开(公告)号:WO2014147160A3
公开(公告)日:2014-12-04
申请号:PCT/EP2014055566
申请日:2014-03-20
发明人: MALOSSE LUCIE , BERRIOT JULIEN , THOMASSON DAMIEN , BLADE TATIANA , LANSALOT MURIEL , BOURGEAT-LAMI ELODIE , DUGUET ETIENNE , RAVAINE SERGE
IPC分类号: C08K9/08
CPC分类号: C08K9/10 , C08G83/001 , C08K2201/005 , C08K2201/011 , C08L9/00 , C08F212/08 , C08F2220/1825 , C08F212/36 , C08F2230/085 , C08F2/44
摘要: The invention concerns a rubber composition comprising at least a diene elastomer, a reinforcing filler and a cross-linking system characterised in that the reinforcing filler comprises hybrid particles, each particle comprising at least an organic portion and an inorganic portion: - the organic portion consisting of a polymer comprising recurring units derived from a vinyl compound, - the inorganic portion consisting of silica, - the two portions being bonded by a coupling agent likely to form the bond between the surface of the silica and said polymer, - the average size of each of the portions being between 5nm and 1 μm.
摘要翻译: 本发明涉及包含至少二烯弹性体,增强填料和交联体系的橡胶组合物,其特征在于增强填料包含杂化颗粒,每个颗粒至少包含有机部分和无机部分: - 由 的包含衍生自乙烯基化合物的重复单元的聚合物, - 由二氧化硅组成的无机部分, - 两部分通过可能在二氧化硅表面和所述聚合物之间形成键的偶联剂键合, - 平均大小 每个部分在5nm和1μm之间。
-
公开(公告)号:WO2018115720A1
公开(公告)日:2018-06-28
申请号:PCT/FR2017053699
申请日:2017-12-19
申请人: MICHELIN & CIE
发明人: THOMASSON DAMIEN , CUSCITO OLIVIA
CPC分类号: C08L19/003 , B60C1/00 , B60C1/0016 , C08L7/00 , C08L21/00 , C08L9/00 , C08K3/04 , C08K5/18 , C08K5/09 , C08K3/22 , C08K5/47 , C08K3/06
摘要: The invention relates to a rubber composition comprising at least one elastomer, a reinforcing filler, and a crosslinking system and a crumb rubber, said crumb rubber having a concentration of isoprene elastomer of greater than 50 phr in the composition of the crumb and a chloroform extract with a weight-average molecular weight of less than 10000 g/mol.
-