POLYCARBONATE RESIN COMPOSITION AND RESIN MOLDING THEREOF

PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having improved fluidity while retaining the transparency, heat resistance, and impact resistance which are inherent in a polycarbonate, and to provide a resin molding thereof.SOLUTION: The polycarbonate resin composition which is a...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAGUCHI HIROBUMI, TSUNASHIMA KEIJI, IMAMURA AKIYUKI, ODAJIMA TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having improved fluidity while retaining the transparency, heat resistance, and impact resistance which are inherent in a polycarbonate, and to provide a resin molding thereof.SOLUTION: The polycarbonate resin composition which is a resin composition comprising a polycarbonate (A) and a block copolymer (B) having polycarbonate structural units (I) and polyester structural units (II), wherein a polyester (C) as a raw material of the polyester structural units (II) comprises a dicarboxylic acid component based on adipic acid and a diol component based on 1,2-propylene glycol or 2-methyl-1,3-propanediol and is obtained by reacting these components.