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US 2023/0192989 A1Published application
Polyamide resin composition, molded polyamide resin article, and production method therefor
AssigneeKureha Corporation
InventorsHaruki MOKUDAI, Takahiro WATANABE, Yoshinori SUZUKI
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Abstract
A decrease in molecular weight in molding of a polyamide is suppressed. A polyamide resin composition of the present invention includes: a polyamide having a structural unit containing an alkylene group having 1 to 3 carbon atoms and an amide bond; and a compound having a cyclic structure in which first nitrogen and second nitrogen of a carbodiimide group are bonded by a bonding group. A molded polyamide resin article is produced by molding of the polyamide resin composition through heat pressurization.
Claims14
A polyamide resin composition comprising:
- a polyamide having a structural unit containing an alkylene group having 1 to 3 carbon atoms and an amide bond;
- and
- a compound having a cyclic structure in which first nitrogen and second nitrogen of a carbodiimide group are bonded by a bonding group.
Dependencies are inferred from the claim text.