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. 03, 2018
Filed:
Mar. 04, 2015
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Philippe Favresse, Ratingen, DE;
Andre Broetzmann, Essen, DE;
Anette Vogt, Essen, DE;
Katrin Roland, Essen, DE;
Thorsten Schierle, Essen, DE;
Irina Maedche, Krefeld, DE;
Christian Maus, Duisburg, DE;
Assignee:
EVONIK DEGUSSA GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/02 (2006.01); B01F 17/00 (2006.01); C08G 63/91 (2006.01); C08G 63/47 (2006.01);
U.S. Cl.
CPC ...
B01F 17/005 (2013.01); C08G 63/47 (2013.01); C08G 63/912 (2013.01);
Abstract
A dispersing resin of formula (I), T-P-Z-T (I). The dispersin resin of this formula is defined where T is at least one monocarboxylic acid, where Z includes at least one of a polyallylamine and a poly(C2-4-alkyleneimine), and where P is a polyester obtained by a process of reacting a dicarboxylic or a polycarboxylic acid and a diol or a polyol.