Title:
POLYOXYMETHYLENE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2022167799
Kind Code:
A
Abstract:
To provide a polyoxymethylene resin composition having high gas impermeability.SOLUTION: A polyoxymethylene resin composition contains (a) a polyoxymethylene polymer and (b) a tungsten compound. The (a) polyoxymethylene polymer has its terminals at least partially acetylated. The content of the (b) tungsten compound is 0.01-100 mass ppm in terms of tungsten element relative to the total mass of the polyoxymethylene resin composition.SELECTED DRAWING: None
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Inventors:
NAKAHARA AYAKA
SHIKANO YASUKAZU
KIHARA YUICHI
SHIKANO YASUKAZU
KIHARA YUICHI
Application Number:
JP2022050565A
Publication Date:
November 04, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
C08L59/04; C08G2/10; C08K3/22
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kengo Yoshida
Takao Inoue
Mitsutsugu Sugimura
Kengo Yoshida
Takao Inoue