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. 02, 2002
Filed:
Aug. 06, 1999
Egon Wegner, Münster, DE;
Ulrike Clausen-Meiring, Ahlen, DE;
Karl-Heinz Grobe Brinkhaus, Nottuln, DE;
Lothar Jandel, Münster, DE;
Wolfgang Bremser, Münster, DE;
Guido Wilke, Münster, DE;
Dorothe Drescher, Nordwalde, DE;
Rainer Bürstinghaus, Telgte, DE;
Günther Ott, Münster, DE;
BASF Coatings AG, Muenster-Hiltrup, DE;
Abstract
The present invention relates to a method of coating substrates, preferably of metal, by cleaning the substrate surface, applying, if desired, an organic and/or inorganic pretreatment composition, applying a primer, applying a coating material by spraying, dipping, knifecoating, rollercoating or brushing, the coating material comprising an amine-modified epoxy resin and a crosslinking agent suitable for crosslinking.