| 摘要 |
PROBLEM TO BE SOLVED: To provide a sandwich structural body excellent in lightweight properties and thin thickness properties, and to provide a molded product manufactured by integrating this sandwich structural body with other members, and by good mass productivity, and excellent in lightweight properties and thin thickness properties. SOLUTION: The sandwich structural body (III) consists of a core material (I) prepared by forming at least one structure among a honeycomb structure, an island-like structure or a structure with gap parts penetrating through in the parallel direction to the surface, and fiber-reinforced materials (II) arranged on both faces of the core material (I) and composed of a continuous reinforcing fiber (A) and a matrix resin (B). The maximum thickness of the sandwich structural body (III) is 0.3-2.0 mm. COPYRIGHT: (C)2009,JPO&INPIT
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