MULTILAYERED STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an oxygen capturing multilayered hollow container (multilayered structure) having good appearance prevented from the whitening of a barrier layer occurring heretofore at the time of high temperature filling or at the time of preservation under a high humidity condition in a hollow container having oxygen capturing properties.

SOLUTION: The multilayered structure is characterized in that a resin constituting the outermost and innermost layers is a thermoplastic polyester resin and a resin for constituting at least one intermediate layer is a gas barrier resin. The gas barrier resin has oxygen capturing properties and contains an additive having the whitening preventing function of the gas barrier resin.

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