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. 17, 2018
Filed:
Sep. 24, 2014
Applicant:
Välinge Photocatalytic Ab, Viken, SE;
Inventors:
Hans Persson, Perstorp, SE;
Marcus Bergelin, Lerberget, SE;
Michael Humle, Vallensbæk Strand, DK;
Simon Lausten Östergaard, Copenhagen V, DK;
Assignee:
VALINGE PHOTOCATALYTIC AB, Viken, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 17/00 (2006.01); D21H 19/16 (2006.01); D21H 17/51 (2006.01); D21H 17/68 (2006.01); D21H 21/14 (2006.01); D21H 21/52 (2006.01);
U.S. Cl.
CPC ...
D21H 17/74 (2013.01); D21H 17/51 (2013.01); D21H 17/68 (2013.01); D21H 19/16 (2013.01); D21H 21/14 (2013.01); D21H 21/52 (2013.01);
Abstract
A method of applying a photocatalytic dispersion () on a paper (), including impregnating a paper () with a thermosetting resin, drying the resin impregnated paper (), applying a photocatalytic dispersion () comprising photocatalytic nanoparticles on the dried, resin impregnated paper (), and drying the resin impregnated paper () having the photocatalytic dispersion applied thereon. Also, to such a photocatalytic dispersion.