METHOD FOR MANUFACTURING MOLDED PRODUCT OF POLYPHENYLENE SULFIDE RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding product of a polyphenylene sulfide resin composition which is composed of the polyphenylene sulfide resin composition containing a vinyl-based copolymer, and shows excellence in a low degree of a flash during molding, the stabilit...

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Bibliographische Detailangaben
Hauptverfasser:	NISHI TAKASHI, ISHIO ATSUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding product of a polyphenylene sulfide resin composition which is composed of the polyphenylene sulfide resin composition containing a vinyl-based copolymer, and shows excellence in a low degree of a flash during molding, the stability of an optical axis of a laser focus and the uniformity of mechanical strengths. SOLUTION: The molded product 1 is manufactured by injection-molding the polyphenylene sulfide resin composition made by compounding the polyphenylene sulfide resin and the vinyl-based copolymer in a mold temperature range from 70 to 90°C. COPYRIGHT: (C)2011,JPO&INPIT