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1. (WO2018008611) POLYAMIDE RESIN MOLDED ARTICLE

Pub. No.:    WO/2018/008611    International Application No.:    PCT/JP2017/024404
Publication Date: Fri Jan 12 00:59:59 CET 2018 International Filing Date: Tue Jul 04 01:59:59 CEST 2017
IPC: C08L 77/00
C08J 5/00
C08L 27/12
Applicants: ASAHI KASEI KABUSHIKI KAISHA
旭化成株式会社
Inventors: KURIHARA, Tetsuo
栗原 哲男
OYAMADA, Hiroshi
小山田 洋
KAWAJI, Yasuo
川路 康男
Title: POLYAMIDE RESIN MOLDED ARTICLE
Abstract:
[Problem] To provide a molded article comprising a polyamide resin composition that exhibits excellent sliding characteristics and well-balanced mechanical characteristics such as toughness and impact resistance. [Solution] A polyamide resin molded article formed from a resin composition comprising, with respect to 100 mass parts of a polyamide resin (A), 1-15 mass parts of a fluororesin (B). The average particle diameter of the fluororesin (B) dispersed in the polyamide resin (A) is at most 0.8μm. The dispersed fluororesin (B) comprises particles having a particle diameter of 0.8μm or greater, and, among the particles having a particle diameter of 0.8μm or greater, the ratio of particles that are secondary particles while maintaining the primary particle state is at least 60% and/or the degree of crystallinity of the dispersed fluororesin (B) is at least 42J/g.