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:
Sep. 05, 2023
Filed:
May. 18, 2018
Applicant:
Omya International Ag, Oftringen, CH;
Inventors:
Roger Bollstrom, Zofingen, CH;
Jamal Ftouni, Zofingen, CH;
Assignee:
OMYA INTERNATIONAL AG, Oftringen, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41M 3/06 (2006.01); B41M 3/00 (2006.01); B41M 3/14 (2006.01); C09D 11/322 (2014.01); C09D 11/38 (2014.01); C09D 11/54 (2014.01); B05D 3/00 (2006.01); B05D 5/06 (2006.01); B05D 1/26 (2006.01); B05D 1/18 (2006.01); B05D 1/02 (2006.01); B05D 1/30 (2006.01); B05D 1/00 (2006.01); B05D 3/02 (2006.01); B05D 1/28 (2006.01);
U.S. Cl.
CPC ...
B41M 3/006 (2013.01); B41M 3/001 (2013.01); B41M 3/142 (2013.01); C09D 11/322 (2013.01); C09D 11/38 (2013.01); C09D 11/54 (2013.01); B05D 1/002 (2013.01); B05D 1/02 (2013.01); B05D 1/18 (2013.01); B05D 1/26 (2013.01); B05D 1/28 (2013.01); B05D 1/30 (2013.01); B05D 3/007 (2013.01); B05D 3/0254 (2013.01); B05D 5/06 (2013.01); B05D 5/065 (2013.01); B41M 3/14 (2013.01); B41M 3/144 (2013.01);
Abstract
The present invention relates to a method for producing water-insoluble quantum dot patterns on and/or within a substrate. The method comprises a step of depositing a deliquescent salt, quantum dots and an acid or salt thereof onto at least one surface region of a substrate such that the deliquescent salt, the quantum dots and the acid or salt thereof are at least partially contacted to form said at least one water-insoluble pattern.