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:
Feb. 02, 2016
Filed:
Oct. 01, 2012
Applicant:
Polyplastics Co., Ltd., Tokyo, JP;
Inventor:
Akihide Shimoda, Fuji, JP;
Assignee:
Polyplastics Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/34 (2006.01); C08G 18/80 (2006.01); C08L 61/02 (2006.01); C08K 5/3492 (2006.01); C08K 5/098 (2006.01); C08L 59/00 (2006.01); C08L 59/04 (2006.01); B29C 47/00 (2006.01); B29K 59/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/34924 (2013.01); B29C 47/0004 (2013.01); B29C 47/0054 (2013.01); C08K 5/098 (2013.01); C08L 59/00 (2013.01); C08L 59/04 (2013.01); B29K 2059/00 (2013.01); B29K 2995/0068 (2013.01);
Abstract
A polyacetal resin composition, contains a polyacetal resin, a hindered phenol antioxidant represented by a specific general formula and a fatty acid calcium salt, which can be molded. The content of the hindered phenol antioxidant in the polyacetal resin composition is from 0.05 part by mass to 1.0 part by mass (inclusive) relative to 100 parts by mass of the polyacetal resin, and the content of the fatty acid calcium salt in the polyacetal resin composition is from 0.01 part by mass to 2.0 parts by mass (inclusive) relative to 100 parts by mass of the polyacetal resin.