The invention relates to an organic filler, the covalent bonding of at least one organic modifier to the organic filler being effected at least by at least some of the oxygen atoms of at least one functional group of the filler selected from the group consisting of phenolic OH groups, phenolic ester/salt groups, aliphatic OH groups, carboxylic acid groups, carboxylic ester/salt groups and mixtures thereof; a rubber composition comprising at least one rubber and at least the aforementioned filler; a vulcanizable rubber composition additionally comprising a vulcanization system, a vulcanizable rubber composition obtainable therefrom, and the use of the aforementioned filler for producing (vulcanizable) rubber compositions for producing tyres, preferably pneumatic tyres and solid rubber tyres, preferably each for treads, sidewalls and/or inner liners thereof, and/or for producing industrial rubber articles, preferably profiles, seals, dampers and/or hoses.
本发明涉及一种有机填料,至少一种有机改性剂与所述有机填料的共价键合至少通过所述填料的至少一个官能团的至少一些氧原子实现,所述官能团选自酚OH基团、酚酸酯/盐基团、脂族OH基团、羧酸基团、羧酸酯/盐基团及其混合物;一种包含至少一种橡胶和至少上述填料的橡胶组合物;一种另外包含硫化体系的可硫化橡胶组合物、可由其获得的硫化橡胶组合物,以及上述填料用于生产(可硫化)橡胶组合物的用途,所述橡胶组合物用于生产轮胎,优选充气轮胎和实心橡胶轮胎,优选各自用于胎面、胎侧和/或其内衬,和/或用于生产工业橡胶制品,优选型材、密封件、阻尼器和/或软管。
Organosilane-modified organic filler and rubber composition containing same
有机硅烷改性的有机填料以及含有所述填料的橡胶组合物
2023-12-29
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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