Methacrylic resin composition for injection molding or extrusion molding, resin molded article, and method for producing same

A methacrylic resin composition for injection molding or extrusion molding, the methacrylic resin composition containing the following component (A), component (B), and component (C), the ratio represented by [mass of component (C)]/[mass of component (B)] being 0.01-50. Component (A): an acrylic re...

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Bibliographische Detailangaben
1. Verfasser:	MOTOMATSU TAKEHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS 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 WORKING-UP
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Beschreibung
Zusammenfassung:	A methacrylic resin composition for injection molding or extrusion molding, the methacrylic resin composition containing the following component (A), component (B), and component (C), the ratio represented by [mass of component (C)]/[mass of component (B)] being 0.01-50. Component (A): an acrylic resin having a mass average molecular weight of less than 200,000; component (B): at least one selected from the group consisting of fatty acids, fatty acid derivatives, and aliphatic alcohols; component (C): a methacrylic polymer having a mass average molecular weight of 200,000 or more. 一种注射成型或挤出成型用甲基丙烯酸系树脂组合物，其中，所述甲基丙烯酸系树脂组合物含有下述成分(A)、成分(B)和成分(C)，并且由[成分(C)的质量]/[成分(B)的质量]表示的比率为0.01～50。成分(A)：质均分子量小于200,000的丙烯酸树脂；成分(B)：选自脂肪酸、脂肪酸衍生物和脂肪族醇中的至少一种；成分(C)：质均分子量为200,000以上的甲基丙烯酸系聚合物。