The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2020
Filed:
Jul. 16, 2018
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventors:
Junichi Tsuzuki, Tokyo, JP;
Yasukazu Shikano, Tokyo, JP;
Assignee:
ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 53/00 (2006.01); C08L 23/06 (2006.01); G11B 21/22 (2006.01); C08K 3/26 (2006.01); C08G 81/02 (2006.01); C08G 2/38 (2006.01); C08G 2/10 (2006.01); C08L 59/04 (2006.01);
U.S. Cl.
CPC ...
C08L 53/005 (2013.01); C08G 2/10 (2013.01); C08G 2/38 (2013.01); C08G 81/025 (2013.01); C08K 3/26 (2013.01); C08L 23/06 (2013.01); C08L 59/04 (2013.01); G11B 21/22 (2013.01); C08L 2203/20 (2013.01);
Abstract
A polyoxymethylene resin molded article comprising 100 parts by mass of a polyoxymethylene resin (A) and 0.1 to 5 parts by mass of a sliding agent (B), wherein four or more dispersion domains of the sliding agent (B) are present in a region of 1000 nm in depth from a surface of the molded article and 12000 nm in width, and the dispersion domain has an average minor diameter of 300 nm or less, and an average major diameter of 600 nm or more and 5000 nm or less.