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:
Jan. 19, 2016
Filed:
Jul. 05, 2013
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Ulrich Schoenefeld, Bickenbach, DE;
Joachim Duschek, Pfungstadt, DE;
Alfred Hennemann, Brombachtal, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/29 (2006.01); C09D 5/36 (2006.01); C09C 1/00 (2006.01); C09C 3/12 (2006.01); C09C 1/22 (2006.01); C09C 1/36 (2006.01);
U.S. Cl.
CPC ...
C09D 5/36 (2013.01); C09C 1/0015 (2013.01); C09C 1/0021 (2013.01); C09C 1/0024 (2013.01); C09C 1/0039 (2013.01); C09C 1/0051 (2013.01); C09C 1/0066 (2013.01); C09C 1/0078 (2013.01); C09C 3/12 (2013.01); C01P 2006/62 (2013.01); C09C 2200/102 (2013.01); C09C 2200/1004 (2013.01); C09C 2200/408 (2013.01);
Abstract
The present invention relates to effect pigments based on coated, flake-form substrates, where an organic coating which contains fluoroalkyl groups and hydrophilic groups and is built up from at least one siloxane and/or at least one silane is applied to the substrate as outer layer.