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. 13, 2018
Filed:
Mar. 10, 2015
Basf Coatings Gmbh, Muenster, DE;
Universite Blaise Pascal Clermont-ferrand Ii, Clermont-Ferrand, FR;
Horst Hintze-Bruening, Drensteinfurt, DE;
Elke Austrup, Nordkirchen, DE;
Fabrice LeRoux, Les Cendre, FR;
Thomas Stimpfling, Merignac, FR;
Claudia Swanson, Clausthal-Zellerfeld, DE;
Arthur Langry, Clermont-ferrand, FR;
Andrej Koenig, Muenster, DE;
BASF Coatings GmbH, Muenster, DE;
Universite Blaise Pascal Clermont-Ferrand II, Clermont-Ferrand, FR;
Abstract
The present invention relates to a composition comprising (A) at least one carboxy-functional polyester having an acid number in the range from 20 to 250 mg KOH/g, prepared using at least one difunctional monomer (a1) with aliphatic groups having 12 to 70 carbon atoms between the functional groups, and also (B) at least one synthetic layered hydroxide, where the at least one layered hydroxide (B) is prepared in the presence of the polyester (A). The present invention further relates to the preparation of the composition and also to the use of the composition as coating material.