| abstract |
A composition comprising an elastomer and 0.05 to 5.0% by weight of a stabilizer composition comprising α / 2,4-bis- (n-octylthiomethyl) -6-methylphenol and b / at least one compound of the group consisting of tris- (4-nonylphenyl) phosphite, tris- (2,4-di-tert-butylphenyl) phosphite, 3,9-bis- (stearyloxy) -2,4,8,10-tertaoxa-3,9-diphosphaspiro [5.5] undecane, tertrakis- (3-dodecylthiopropionyloxymethyl / methane, bis- [beta-n-tridecyloxycarbonyl / ethyl] mercaptan, 3,9-bis- (2,4-di-tert-butylphenoxy) -2,4,8,10- tetraoxa-3,9-diphosphapiro [5,5] undecane, 3,9-bis (2,4-di-tert-butyl-6-methylphenoxy) -2,4,8,10-tetraoxa-3,9 -diphosphaspiro- [5,5] undecane, at a weight ratio of a: b of 9: 1 to 1: 9. |