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:
Oct. 02, 2018
Filed:
Mar. 26, 2010
Takaaki Okamura, Yamaguchi, JP;
Hiroaki Togo, Yamaguchi, JP;
Takashi Sugimura, Yamaguchi, JP;
TOYO KOHAN CO., LTD., Tokyo, JP;
Abstract
Provided is a composite Al material for a drawn and ironed can from which a drawn and ironed can having brightness can be formed. In a resin coated metal plate used for forming a drawn and ironed can, a first resin layer () having a thickness of 0.02 to 2 μm is formed on a surface of an Al platewhich forms an outer surface of the can, and a second resin layerhaving a thickness of 1 to 40 μm is formed on a surface of the Al platewhich forms an inner surface of the can. In a penetration test using a TMA device, an insertion amount of a quartz pin when a load of 5 g is applied to the first resin layer at a temperature of 100° C. is 20% or less of a film thickness of the first resin layer. Further, the first resin layer has a room temperature of 10 N/mmor more.