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:
Apr. 03, 2007
Filed:
Sep. 21, 2004
Markus A. Schafheutle, Graz, AT;
Julius Burkl, Graz, AT;
Anton Arzt, Neutillmitsch, AT;
Gerlinde Petritsch, Graz, AT;
Rudolf Jedlicka, Wiener Neustadt, AT;
Joerg Wango, Wundschuh, AT;
Markus A. Schafheutle, Graz, AT;
Julius Burkl, Graz, AT;
Anton Arzt, Neutillmitsch, AT;
Gerlinde Petritsch, Graz, AT;
Rudolf Jedlicka, Wiener Neustadt, AT;
Joerg Wango, Wundschuh, AT;
Abstract
Aqueous stoving enamels containing resins A which have hydroxyl groups and are made hydrophilic by partially neutralized acid groups, and highly etherified aminoplasts B, characterised in that the aqueous solutions or dispersions of the resin have a pH value of 6 or below, a method for the preparation thereof, and a method of use comprising coating thermally sensitive substrates.