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. 21, 2017
Filed:
Nov. 15, 2012
Applicant:
Byk-chemie Gmbh, Wesel, DE;
Inventors:
Wolfgang Pritschins, Wesel, DE;
Jürgen Omeis, Dorsten-Lembeck, DE;
Stefan Mössmer, Hamminkeln, DE;
Andrea Esser, Wesel, DE;
Monika Roch, Dinslaken, DE;
Assignee:
BYK-Chemie GmbH, Wesel, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/91 (2006.01); C08L 67/00 (2006.01); C09J 167/04 (2006.01); C08G 63/685 (2006.01); C09D 7/12 (2006.01); C09D 11/30 (2014.01); C09D 17/00 (2006.01); C09D 167/04 (2006.01); C08L 67/04 (2006.01);
U.S. Cl.
CPC ...
C09J 167/04 (2013.01); C08G 63/685 (2013.01); C08G 63/6854 (2013.01); C08G 63/912 (2013.01); C08G 63/914 (2013.01); C09D 7/125 (2013.01); C09D 11/30 (2013.01); C09D 17/00 (2013.01); C09D 167/04 (2013.01); C08L 67/00 (2013.01); C08L 67/04 (2013.01); C08L 2666/34 (2013.01); C08L 2666/36 (2013.01);
Abstract
The invention relates to a process for preparing an amine adduct, in which a polyamine component (A), a polyester component (B) and a hydrocarbon component (C) are reacted. The amine adduct is of particularly good suitability as a wetting agent and dispersant, especially for coatings and plastics applications.