MANUFACTURING METHOD FOR CURED MOLDED ARTICLE OF RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide an improved process of making a cured molded article of resin composition containing a curable resin which does not cause problems such as cracks or discoloration. SOLUTION: The process of making a cured molded article of resin composition containing at least one typ...

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Hauptverfasser:	KAMEDA MITSUTOSHI, OKUDAIRA HIROYUKI, OKAMOTO YASUSHI, SUGIURA AKIO, KATO KAZUO, KOZUKA KATSUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON 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 an improved process of making a cured molded article of resin composition containing a curable resin which does not cause problems such as cracks or discoloration. SOLUTION: The process of making a cured molded article of resin composition containing at least one type of curable resin includes a molding step of molding the resin composition into a predetermined shape; a curing reaction-initiating step of giving energy from an energy source to a resin composition for molding to initiate curing reaction of curable resin and to generate reaction heat; a curing reaction step of proceeding the curing reaction further with the reaction heat generated by the curing reaction, which is progressed by the reaction heat, in a chain-reaction manner, and a curing reaction-terminating step of terminating the curing reaction, wherein the temperature of the resin composition for molding during the curing reaction step and the curing reaction-terminating step is controlled not to exceed 230°C. COPYRIGHT: (C)2011,JPO&INPIT