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:
Oct. 02, 2001
Filed:
Jan. 13, 2000
Applicant:
Inventors:
Ekkehard Sapper, Rimpar, DE;
Joachim Woltering, Münster, DE;
Assignee:
Basf Coatings AG, Muenster-Hiltrup, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/06 ; B05D 7/16 ;
U.S. Cl.
CPC ...
B05D 1/06 ; B05D 7/16 ;
Abstract
The present invention relates to an aqueous powder coating dispersion which can be prepared by processing the binder of the powder coating material and/or the crosslinker of the powder coating material or the entire powder coating material to give a powder by spray drying and then preparing an aqueous powder coating dispersion using the spray-dried powder. The present invention additionally relates to a process for preparing the aqueous powder coating dispersion and to the use of the powder coating dispersion, especially for the coating of automobile bodies.