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:
Feb. 23, 2016
Filed:
Nov. 22, 2012
Basf Coatings Gmbh, Münster, DE;
Egon Wegner, Greven, DE;
Peter Mayenfels, Münster, DE;
BASF Coatings GmbH, Munster, DE;
Abstract
Described is a solvent-containing clearcoat coating composition comprising (A) an OH-functional (meth)acrylate (co)polymer component composed of (A1) at least one OH-functional (meth)acrylate (co)polymer having an OH number of 60-200 mg KOH/g and a glass transition temperature Tof 15° C. to 100° C., and (A2) at least one OH-functional (meth)acrylate (co)polymer having an OH number of 60-200 mg KOH/g and a glass transition temperature Tof −100° C. to −20° C.; (B) a crosslinker component comprising at least one crosslinking agent having functional groups that are reactive toward OH groups; and also (C) at least one polyamide; and (D) at least one urea compound, which is an adduct of a polyisocyanate and methoxypropylamine. Also described is a process for preparing the solvent-containing clearcoat coating composition, to the use of the solvent-containing clearcoat coating composition and a clearcoat which has been produced using the clearcoat coating composition.