ELASTOMER-BUTYL COMPOUND HAVING IMPROVED CHEMICAL BONDING PROPERTIES BETWEEN BUTYL ELASTOMER AND FILLER

摘要

PROBLEM TO BE SOLVED: To obtain a filler-loaded composition having improved characteristics in comparison with a known carbon-black-loaded elastomer composition. ;SOLUTION: A filler-loaded halobutyl elastomer is produced by mixing a halobutyl elastomer, filler particles, and a silane having at least one Si-bonded hydroxyl or hydrolyzable group and vulcanizing the resultant mixture with sulfur.;COPYRIGHT: (C)2001,JPO