Patent ID: 6346579
Filing Date: 2002-02-12
Classification: B60C,C08K,C08L

Abstract:
A pneumatic tire having a tread comprised of 100 parts by weight of a first blend of rubbers, wherein said first blend comprises(a) 50 to 100 phr of a dried rubber derived from a second blend of rubber latices, said second blend of rubber latex containing styrene-butadiene rubber latex and acrylonitrile-butadiene rubber latex and (b) 0 to 50 phr of a dried rubber selected from the group consisting of natural rubber, synthetic cis 1,4-polyisoprene, 3,4-polyisoprene, styrene/butadiene rubber, acrylonitrile/butadiene rubber, styrene/isoprene/butadiene terpolymer rubber, cis 1,4-polybutadiene rubber, high trans 1,4-polybutadiene rubber, styrene/isoprene rubber isoprene/butadiene rubber and mixtures thereof.