基本信息:
- 专利标题: RUBBER COMPOSITION COMPRISING HYBRID PARTICLES
- 专利标题(中):包含混合颗粒的橡胶组合物
- 申请号:PCT/EP2014055566 申请日:2014-03-20
- 公开(公告)号:WO2014147160A3 公开(公告)日:2014-12-04
- 发明人: MALOSSE LUCIE , BERRIOT JULIEN , THOMASSON DAMIEN , BLADE TATIANA , LANSALOT MURIEL , BOURGEAT-LAMI ELODIE , DUGUET ETIENNE , RAVAINE SERGE
- 申请人: MICHELIN & CIE , MICHELIN RECH TECH , CENTRE NAT RECH SCIENT
- 专利权人: MICHELIN & CIE,MICHELIN RECH TECH,CENTRE NAT RECH SCIENT
- 当前专利权人: MICHELIN & CIE,MICHELIN RECH TECH,CENTRE NAT RECH SCIENT
- 优先权: FR1352587 2013-03-22
- 主分类号: C08K9/08
- IPC分类号: C08K9/08
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(中):
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。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08K | 使用无机物或非高分子有机物作为配料 |
------C08K9/00 | 使用预处理的配料 |
--------C08K9/08 | .用黏结剂处理将配料凝结 |