THERMOPLASTIC ELASTOMER COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which is less prone to deterioration in physical properties such as resistance to compression set and excellent in fluidity and processability at high temperatures. SOLUTION: The thermoplastic elastomer composition contains (A) a thermoplastic elastomer having a side chain containing an imino group and/or a nitrogen-containing heterocyclic ring and a carbonyl group and a thermoplastic elastomer composition containing (B) an uncrosslinked polymer. A specific relationship exists between the thermoplastic elastomer (A) and the uncrosslinked polymer (B). COPYRIGHT: (C)2006,JPO&NCIPI