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:
Nov. 16, 2004
Filed:
Nov. 19, 2002
Applicant:
Inventors:
Walter Lassmann, Münster, DE;
Horst Hintze-Brüning, Münster, DE;
Wolfgang Bremser, Münster, DE;
Ulrike Röckrath, Senden, DE;
Assignee:
BASF Coatings AG, Munster, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 2/718 ; B32B 3/100 ; C08J 3/05 ; C08J 3/215 ;
U.S. Cl.
CPC ...
B32B 2/718 ; B32B 3/100 ; C08J 3/05 ; C08J 3/215 ;
Abstract
Powder clearcoat dispersions (powder slurry clearcoats) preparable by dispersing a powder clearcoat in an aqueous medium and wet milling the resulting powder slurry, at least one adduct of ethylene oxide and/or propylene oxide with at least one glycol being added to the powder slurry prior to wet milling; and the use of the powder slurry clearcoats for producing clearcoat finishes, especially as part of multicoat color and/or effect finishes.