POLYMER COMPOSITION, MOLDED PRODUCT AND PROCESS FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a polymer composition which quickly transforms from a metastable crystal system to the most stable crystal system in the heat melting molding.SOLUTION: The polymer composition includes (A) a crystalline polymer and (B) a polymer type crystallization nucleating agent...

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Hauptverfasser:	TOYODA AKINORI, SAITO HIROSHI, TAKANO KAZUFUMI
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 METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polymer composition which quickly transforms from a metastable crystal system to the most stable crystal system in the heat melting molding.SOLUTION: The polymer composition includes (A) a crystalline polymer and (B) a polymer type crystallization nucleating agent containing a crystalline polymer having the same crystal system as the most stable crystal system which the component (A) can take and being different from the component (A).