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:
Aug. 23, 2022
Filed:
Mar. 10, 2017
Applicant:
Nippon Steel & Sumitomo Metal Corporation, Tokyo, JP;
Inventors:
Yoichiro Mori, Tokyo, JP;
Nobuo Kadowaki, Tokyo, JP;
Tadaaki Ochiai, Tokyo, JP;
Akihiko Hirata, Tokyo, JP;
Tomohiro Mizutani, Tokyo, JP;
Assignee:
NIPPON STEEL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 65/40 (2006.01); B32B 15/09 (2006.01); B29C 65/02 (2006.01); B32B 27/36 (2006.01); B32B 37/10 (2006.01); B32B 37/16 (2006.01); B32B 15/20 (2006.01); B32B 27/18 (2006.01); B32B 15/18 (2006.01); B65D 85/72 (2006.01); B65D 6/00 (2006.01); B29K 67/00 (2006.01); C08L 67/02 (2006.01); C08L 91/08 (2006.01); C08L 67/03 (2006.01);
U.S. Cl.
CPC ...
B65D 65/40 (2013.01); B29C 65/02 (2013.01); B32B 15/09 (2013.01); B32B 27/36 (2013.01); B32B 37/10 (2013.01); B29K 2067/00 (2013.01); B29K 2067/003 (2013.01); B29K 2067/006 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 27/18 (2013.01); B32B 37/16 (2013.01); B32B 2250/03 (2013.01); B32B 2250/04 (2013.01); B32B 2255/06 (2013.01); B32B 2255/205 (2013.01); B32B 2307/30 (2013.01); B32B 2307/70 (2013.01); B32B 2307/748 (2013.01); B32B 2311/24 (2013.01); B32B 2311/30 (2013.01); B32B 2367/00 (2013.01); B32B 2439/66 (2013.01); B32B 2439/70 (2013.01); B65D 7/00 (2013.01); B65D 85/72 (2013.01); B65D 2517/00 (2013.01); C08L 67/02 (2013.01); C08L 67/03 (2013.01); C08L 91/08 (2013.01); Y10T 428/31681 (2015.04); Y10T 428/31786 (2015.04);
Abstract
A metal sheet for containers includes a metal sheet and a polyester film which is laminated on a surface of the metal sheet to be an inner surface side of containers. The polyester film contains a wax in an amount of 0.010 to 2.000 mass %, and has a dipole-dipole force of 40 mN/m or less.