MOLDED BODY

PROBLEM TO BE SOLVED: To provide a molded body easily producible, light weight and excellent in mechanical characteristics, which is obtained by foaming a polycarbonate (copolymer) including isosorbide as a raw material.SOLUTION: This molded body is obtained by foam molding a polycarbonate resin com...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMAOKA KATSUSHI, TAKASHIMA TORU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a molded body easily producible, light weight and excellent in mechanical characteristics, which is obtained by foaming a polycarbonate (copolymer) including isosorbide as a raw material.SOLUTION: This molded body is obtained by foam molding a polycarbonate resin composition including a polycarbonate having at least a structural unit derived from dihydroxy compound expressed by formula (1), where the polycarbonate has the ratio (A/B) of the existing number (A) of the terminal groups represented by the structural formula (α) to the total terminal number (B) is in a range of 20% or more.