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:
Apr. 28, 2015
Filed:
Aug. 31, 2010
Applicants:
Gerald Hobisch, Graz, AT;
Peter Morre, Graz, AT;
Thomas Schönbacher, Kalsdorf, AT;
Joachim Schmidt, Frauental A. D. Lassnitz, AT;
Armin Temel, Graz, AT;
Inventors:
Gerald Hobisch, Graz, AT;
Peter Morre, Graz, AT;
Thomas Schönbacher, Kalsdorf, AT;
Joachim Schmidt, Frauental A. D. Lassnitz, AT;
Armin Temel, Graz, AT;
Assignee:
Allnex Austria GmbH, Werndorf, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 91/00 (2006.01); C09D 4/00 (2006.01); C09D 101/00 (2006.01); C09D 201/00 (2006.01); B01D 19/04 (2006.01); C08G 65/332 (2006.01); C09D 5/02 (2006.01); C09D 7/12 (2006.01); C09D 171/02 (2006.01); C08L 33/04 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0404 (2013.01); C08G 65/3322 (2013.01); C09D 5/021 (2013.01); C09D 7/125 (2013.01); C09D 171/02 (2013.01); C08L 33/04 (2013.01); C08L 2201/54 (2013.01);
Abstract
The invention relates to an ester AB of a polypropylene glycol A with fatty acids B, which ester AB can be added in the form of an aqueous emulsion to an aqueous coating composition, and a method of use of the ester AB as defoamer additive.