Patent ID: 8722781
Filing Date: 2014-05-13
Classification: B60C,C08K,C08L,Y10T

Abstract:
1. A pneumatic tire using, as a tread thereof, a rubber composition comprising: (1) 100 parts by weight of a rubber selected from the group consisting of natural rubber, butadiene rubbers, styrene-butadiene rubbers, and polyisoprene, (2) 1 to 30 parts by weight of wherein R (3) 30 to 100 parts by weight of a filler including silica; and (4) a vulcanization accelerator selected from the group consisting of aldehyde-ammonia-amine-based, thiourea-based, guanidine-based, thiazole-based, sulfenamide-based, dithiocarbamine acid salt-based, xaritogen acid salt-based, and dithiophosphoric acid salt-based vulcanization accelerators.