Tire with component containing polyketone short fiber and epoxidized polyisoprene

摘要

The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising a diene based elastomer and from 1 to 100 parts by weight, per 100 parts by weight of elastomer (phr), of a polyketone fiber having a length ranging from 0.5 to 20 mm and preferably having a weight ranging from 0.5 to 5 decitex, and from 1 to 30 phr of an epoxidized polyisoprene having a number-average molecular weight of 5000 to 100000.