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. 08, 2011
Filed:
May. 16, 2006
Lothar Alexander Engelbrecht, Heerenveen, NL;
Frank Oliver Heinrich Pirrung, Binzen, DE;
Petrus Johannes Harbers, Sintjohannesga, NL;
Arend Noordam, Oranjewoud, NL;
Martin Philipoom, Ouderkerk a/d Amstel, NL;
Lothar Alexander Engelbrecht, Heerenveen, NL;
Frank Oliver Heinrich Pirrung, Binzen, DE;
Petrus Johannes Harbers, Sintjohannesga, NL;
Arend Noordam, Oranjewoud, NL;
Martin Philipoom, Ouderkerk a/d Amstel, NL;
BASF SE, Ludwigshafen, DE;
Abstract
The invention relates to a slip- and leveling agent characterized in that it comprises a copolymer which is obtained by copolymerizing A. at least one unit of a mono- or di perfluoroester of an unsaturated dicarboxylic-acid; B. at least one terminal reactive polysiloxane unit; C. at least one alkyl(meth)acrylate unit or cycloalkyl(meth)acrylate unit and/or (meth)acrylic acid and/or other units originating from vinylic compounds that can form radicals.