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:
Jul. 15, 2014
Filed:
Feb. 13, 2012
René Nagelsdiek, Hamminkeln, DE;
Bernd Gobelt, Wesel, DE;
Jürgen Omeis, Dorsten-Lembeck, DE;
Andreas Freytag, Nottuln, DE;
Dorothée Greefrath, Mülheim an der Ruhr, DE;
René Nagelsdiek, Hamminkeln, DE;
Bernd Gobelt, Wesel, DE;
Jürgen Omeis, Dorsten-Lembeck, DE;
Andreas Freytag, Nottuln, DE;
Dorothée Greefrath, Mülheim an der Ruhr, DE;
BYK-Chemie GmbH, Wesel, DE;
Abstract
A method of promoting the adhesion between a coating based on at least one polymer and a substrate surface that can be made of different materials in which an adhesion promoter comprising at least one, optionally oligomeric, addition product having no terminal C═C double bonds and has hydrolyzable silane groups and other functional groups is included in the coating composition, included in a preliminary coating applied to the substrate surface prior to the actual coating, is applied between the coating and substrate surface, or any combination thereof.