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:
Sep. 18, 2012
Filed:
Jun. 18, 2008
Guido Vandermeulen, Ilvesheim, DE;
Konrad Roschmann, Ludwigshafen-Edigheim, DE;
Stephan Amthor, Ludwigshafen, DE;
Marc Schroeder, Canton, MI (US);
Alexsandro Berger, Mannheim, DE;
Frank Klippel, Ludwigshafen, DE;
Guido Vandermeulen, Ilvesheim, DE;
Konrad Roschmann, Ludwigshafen-Edigheim, DE;
Stephan Amthor, Ludwigshafen, DE;
Marc Schroeder, Canton, MI (US);
Alexsandro Berger, Mannheim, DE;
Frank Klippel, Ludwigshafen, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to a method of applying atmospheric corrosion control coats to metallic surfaces, using copolymers comprising as monomeric building blocks monomers containing nitrile groups, monomers containing acidic groups, and vinylaromatic monomers. It relates, furthermore, to preparations for applying corrosion control coats.