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:
Mar. 13, 2018
Filed:
Oct. 19, 2006
Bernhard Kernig, Cologne, DE;
Henk-jan Brinkman, Bonn, DE;
Arve Sund, Düsseldorf, DE;
Gerd Steinhoff, Dormagen, DE;
Bernhard Kernig, Cologne, DE;
Henk-Jan Brinkman, Bonn, DE;
Arve Sund, Düsseldorf, DE;
Gerd Steinhoff, Dormagen, DE;
Hydro Aluminium Deutschland GmbH, Grevenbroich, DE;
Abstract
An aluminum strip for lithographic printing plate supports, from which printing plate supports can be produced with an improved roughenability and at the same time improved mechanical properties, particularly after a burn-in process, is formed of an aluminum alloy which has the following proportions of alloy constituents in wt. %: 0.05%≦Mg≦0.3%, 0.008%≦Mn≦0.3%, 0.4%≦Fe≦1%, 0.05%≦Si≦0.5%, Cu≦0.04%, Ti≦0.04%, inevitable impurities individually max. 0.01%, in total max. 0.05% and remainder Al.