Title:
ポリアミド樹脂組成物、ポリアミド樹脂組成物の製造方法、及び成形品
Document Type and Number:
Japanese Patent JP6457062
Kind Code:
B2
Abstract:
The present invention provides a polyamide resin composition comprising (A) a polyamide resin, (B) an alkali metal compound and/or an alkaline earth metal compound, and (C) one or more compounds selected from following (C1) to (C4): (C1) a salt of one or more metal elements selected from the group consisting of groups 3, 4, 11, 13, and 14 of periodic table, (C2) at least one organic heat stabilizer selected from the group consisting of a hindered phenol compound, a hindered amine compound, and an organic phosphorus compound, and (C3) a crystalline thermoplastic resin having a lower melting point than that of the component (A) and/or an amorphous thermoplastic resin having a lower Vicat softening point than that of the component (A), and (C4) an acid, wherein the content of the component (B) is 0.03 to 20 parts by mass based on 100 parts by mass in total of the component (A) and the component (C3), and the components (C1) to (C3) have following respective contents when selected: component (C1): 0.001 to 0.05 part by mass in terms of the amount of the metal element, component (C2): 0.8 to 20 parts by mass, and component (C3): 1 to 50 parts by mass.
Inventors:
Tomoyo Kawamura
Okamoto Shinji
Yasukazu Kano
Katsushi Watanabe
Okamoto Shinji
Yasukazu Kano
Katsushi Watanabe
Application Number:
JP2017500571A
Publication Date:
January 23, 2019
Filing Date:
January 26, 2016
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08L77/00; C08J3/22; C08K3/11; C08K5/09; C08K5/13; C08K5/17; C08K5/49; C08K9/08
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Foreign References:
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Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
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