THERMOPLASTIC RESIN FOAMED MOLDED OBJECT

PROBLEM TO BE SOLVED: To develop a thermoplastic resin foamed molded object having lightweight properties and high rigidity and excellent in the bonding strength of a foamed base material part with rib or boss like projected parts. SOLUTION: In the thermoplastic resin foamed molded object wherein ri...

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1. Verfasser:	FUNAKOSHI SATORU
Format:	Patent
Sprache:	eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING
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Zusammenfassung:	PROBLEM TO BE SOLVED: To develop a thermoplastic resin foamed molded object having lightweight properties and high rigidity and excellent in the bonding strength of a foamed base material part with rib or boss like projected parts. SOLUTION: In the thermoplastic resin foamed molded object wherein rib or boss like projected parts, which may be foamed, integrated with the foamed base material part are provided to the foamed base material part, at least the foamed base material part has a skin layer having no voids and a ratio (R/L) of the radius R of curvature of the bonded part of each projected part and the foamed base material part is set to 3-50.