IONOMER COMPOSITION AND ITS USE

摘要

An ionomer composition having excellent rebound resilience, as well as suitably improved hardness and stiffness. The ionomer composition comprises (A) an ionomer of an ethylene/unsaturated carboxylic acid copolymer, and (B) a condensed cyclic compound having not less than two aminoalkyl groups at a ratio of from 0.01 to 1 equivalent with respect to the carboxyl groups of the ionomer (A).