CROSSLINKABLE RUBBER COMPOSITION COMPRISING HYDROGENATED ACRYLONITRILE-BUTADIENE RUBBER AND ONE KIND OR MIXTURE OF TWO KINDS SELECTED FROM ISOPRENE-ISOBUTYLENE RUBBER AND ETHYLENE-PROPYLENE-DIENE RUBBER AND CROSSLINKED RUBBER PRODUCT OBTAINED BY CROSSLINKING THE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a crosslinkable hydrogenated nitrile rubber-containing composition and a crosslinking promoter. SOLUTION: The crosslinkable composition comprises a hydrogenated acrylonitrile-butadiene rubber, one or two kinds of rubbers selected from an isoprene-isobutylene rubber and an ethylene-propylene-diene rubber, an alkyl phenol-formaldehyde resin and decamethylene dicarboxylic acid disalicyloyl hydrazide as a crosslinking promoter. COPYRIGHT: (C)2008,JPO&INPIT