Patent ID: 6218473
Filing Date: 2001-04-17
Classification: C08L

Abstract:
A sulfur cured rubber composition composed of, based on 100 parts by weight of rubber (phr);(a) 1.0 to 15 parts by weight of chworosulfonated polyethylene;(b) 1.0 to 15 parts by weight of a carboxylated nitrile rubber; and(c) 98 to 70 parts by weight of a rubber selected from the group consisting of medium vinyl polybutadiene, styrene-butadiene rubber, synthetic cis-1,4-polyisoprene, synthetic 3,4-polyisoprene, natural rubber, cis-polybutadiene, styrene-isoprene rubber, styrene-isoprene-butadiene rubber, acrylonitrile-butadiene rubber and mixtures thereof.