The present invention relates to rubber compositions containing an elastomer containing olefinic unsaturation and a bis anil compound of the formula
where R1 and R2 may be the same or different and are independently selected from alkyls having from 1 to 5 carbon atoms and X is selected from the group consisting of H; OH; OAlk where Alk is an alkyl having from 1 to 3 carbon atoms; COOH; C00-M+ where M is a metal selected from the group consisting of Zn, Na, Ca and Mg; and y is 0 to 2.
本发明涉及含有烯烃不饱和弹性体和式中的双
苯胺化合物的橡胶组合物。
其中 R1 和 R2 可以相同或不同,且独立地选自具有 1 至 5 个碳原子的烷基,X 选自 H、OH、OAlk(其中 Alk 是具有 1 至 3 个碳原子的烷基)、COOH、C00-M+(其中 M 是选自 Zn、Na、Ca 和 Mg 组成的组的
金属)和 y 是 0 至 2 组成的组。