| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a structure of a thermoplastic resin and a molded article thereof which have such excellent characteristics under water absorbing condition as having permeability resistance to gas and/or liquid even in the use under a high humidity and also which have control over the dimensional changes and degradation of mechanical property such as toughness caused by moisture absorption. SOLUTION: The thermoplastic resin structure, being constituted with a resin composition comprising substantially 5-80% by volume of a mixture of (a) a polyamide resin and (b) a polyphenylene sulfide resin and 95-20% by volume of (c) a polyolefin resin, and having a resin-phase separation structure observable with an electronic microscope, is characterized by forming a phase structure in which the polyolefin resin (c) is a matrix phase (a continuous phase) and the mixture of the polyamide resin (a) and the polyphenylene sulfide resin (b) is a dispersed phase.</p> |
