OXYGEN-ABSORPTIVE MULTILAYER BODY, AND OXYGEN-ABSORPTIVE CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a new oxygen-absorptive multilayer body which has not only excellent oxygen absorption performance but also good molding processability and a small oxygen permeability coefficient, from the oxygen-absorbed one of which an odor is not emitted but which has excellent oxygen absorption performance under a wide humidity condition of low humidity to high humidity.SOLUTION: The oxygen-absorptive multilayer body has an oxygen absorption layer containing an oxygen-absorptive composition and a thermoplastic resin layer containing a thermoplastic resin. The oxygen-absorptive composition contains, at the least, a polyester compound containing a constituent unit having at least one tetralin ring, a transition metal catalyst, and an ethylene-vinyl alcohol copolymer.