RESIN COMPOSITION AND METHOD FOR PRODUCING PEARLY MOLDED BODY

The purpose of the present invention is to provide: a resin composition which enables the achievement of a pearly molded body having good pearly texture; and a pearly molded body. A resin composition for pearly molded bodies, which is to be melt-kneaded and molded together with an aromatic polyester...

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Bibliographic Details
Main Authors YOSHIOKA, Junichi, ANDO, Takashi, KATAYAMA, Kazutaka
Format Patent
LanguageEnglish
French
German
Published 23.08.2023
Subjects
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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Summary:The purpose of the present invention is to provide: a resin composition which enables the achievement of a pearly molded body having good pearly texture; and a pearly molded body. A resin composition for pearly molded bodies, which is to be melt-kneaded and molded together with an aromatic polyester, and which contains a polyolefin (excluding a low-density polyethylene having a density of 0.92 g/cm 3 or less) and an acid-modified polyolefin. It is preferable that the acid-modified polypropylene has an acid value of 1-60 mg KOH/g. It is also preferable that the acid-modified polypropylene is contained in an amount of 1-1,900 parts by mass relative to 100 parts by mass of the polyolefin.
Bibliography:Application Number: EP20160748900