RESIN STRUCTURE, AND CONTAINER FOR TRANSPORTING AND/OR STORING DRUG SOLUTION OR GAS MADE THEREOF AND ITS ATTACHMENT

摘要

PROBLEM TO BE SOLVED: To provide a resin structure and a molded article which have resistance to gas and/or liquid permeability even under high humidity and, in addition, have excellent properties on absorbing water by preventing the change in dimension and the deterioration of the mechanical properties such as rigidity due to moisture absorption. SOLUTION: The resin structure is constituted by a resin composition substantially comprising (a) a polyester resin and (b) a polyphenylene sulfide resin(PPS resin) at a specific ratio and, simultaneously, the PPS resin layer being allowed to have a special structure such as a continuous phase and a belt-shaped dispersion phase as the resin phase separation structure to be observed in the resin composition by an electron microscope.