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:
Jul. 05, 2016
Filed:
Oct. 05, 2011
Applicants:
Ilja Portegies Zwart, Wormer, NL;
Jacques Hubert Olga Joseph Wijenberg, Amsterdam, NL;
Inventors:
Ilja Portegies Zwart, Wormer, NL;
Jacques Hubert Olga Joseph Wijenberg, Amsterdam, NL;
Assignee:
TATA STEEL IJMUIDEN BV, Ijmuiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/50 (2006.01); C25D 17/00 (2006.01); C25D 19/00 (2006.01); C25D 21/02 (2006.01); B32B 15/04 (2006.01); B32B 15/08 (2006.01); B65G 49/02 (2006.01); C21D 1/68 (2006.01); C21D 1/72 (2006.01); C21D 1/74 (2006.01); C21D 8/04 (2006.01); C25D 5/48 (2006.01); C25D 5/10 (2006.01); C25D 11/02 (2006.01); C25D 11/38 (2006.01);
U.S. Cl.
CPC ...
C25D 5/505 (2013.01); B32B 15/04 (2013.01); B32B 15/08 (2013.01); B65G 49/02 (2013.01); C21D 1/68 (2013.01); C21D 1/72 (2013.01); C21D 1/74 (2013.01); C21D 8/0405 (2013.01); C21D 8/0478 (2013.01); C25D 5/48 (2013.01); C25D 5/10 (2013.01); C25D 11/02 (2013.01); C25D 11/38 (2013.01); Y10T 428/1259 (2015.01); Y10T 428/12569 (2015.01);
Abstract
A production process for producing an iron-tin alloy layer on a packaging steel substrate and to a substrate provided with said layer wherein one or both sides of a SR- or DR-blackplate substrate is coated with an iron-tin alloy layer which contains at least 80 weight percent (wt. %) of FeSn (50 at. % tin and 50 at. % iron).