RESIN COMPOSITION

PROBLEM TO BE SOLVED: To obtain a resin composition, excellent in balance, etc., between rigidity and toughness and suitable for a connector by mixing a polybutylene terephthalate resin containing a flexible resin blended at a high concentration therein with the resin containing no flexible polymer....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KISHIMOTO AKIHIKO, KUWATA JOSHIN, NAGAYOSHI KANJI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CURRENT COLLECTORS ELECTRICITY LINE CONNECTORS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a resin composition, excellent in balance, etc., between rigidity and toughness and suitable for a connector by mixing a polybutylene terephthalate resin containing a flexible resin blended at a high concentration therein with the resin containing no flexible polymer. SOLUTION: This resin composition is obtained by mixing (A) a polybutylene terephthalate resin composition containing 2-40wt.% flexible polymer having =70mol% thereof and a low-molecular weight glycol in which 1,4-butanediol accounts for >=70mol% and a poly(oxyalkylene) glycol.