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. 17, 2009
Filed:
Feb. 01, 2001
Joachim Woltering, Münster, DE;
Joachim Woltering, Münster, DE;
BASF Coatings AG, Munster, DE;
Abstract
Disclosed is a process for producing multicoat color and/or effect paint systems on automobile bodies. The disclosed process includes applying an aqueous base coat material to the body and drying or partially curing the resultant aqueous basecoat film, applying an aqueous powder slurry clearcoat material to the dried or partially cured aqueous basecoat film (I), and curing the films (I) and (II) by heat or by heat and actinic radiation (dual cure). Applying the aqueous powder slurry clearcoat material (II) involves electrostatic coating of the exterior body parts, followed by pneumatic spraying (compressed air spraying) of the interior body parts.