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. 20, 2026
Filed:
Jan. 22, 2021
Applicant:
Mercene Coatings Ab, Stockholm, SE;
Inventors:
Tommy Haraldsson, Järfälla, SE;
Carl Fredrik Carlborg, Stockholm, SE;
Henrik Mikaelsson, Bandhagen, SE;
Jonas Hansson, Stockholm, SE;
Assignee:
MERCENE COATINGS AB, Stockholm, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/00 (2006.01); B05D 3/06 (2006.01); B05D 3/14 (2006.01); B05D 7/00 (2006.01); B05D 7/02 (2006.01); C03C 17/34 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C09D 4/00 (2006.01); C09D 133/14 (2006.01); C09D 135/02 (2006.01); C09D 167/06 (2006.01); C09D 175/14 (2006.01);
U.S. Cl.
CPC ...
C09D 5/002 (2013.01); B05D 3/067 (2013.01); B05D 3/144 (2013.01); B05D 7/02 (2013.01); B05D 7/546 (2013.01); B05D 7/58 (2013.01); C03C 17/3405 (2013.01); C08J 7/042 (2013.01); C08J 7/043 (2020.01); C09D 4/00 (2013.01); C09D 133/14 (2013.01); C09D 135/02 (2013.01); C09D 167/06 (2013.01); C09D 175/14 (2013.01); C03C 2218/32 (2013.01); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01); C08J 2361/28 (2013.01); C08J 2379/02 (2013.01); C08J 2433/14 (2013.01); C08J 2435/02 (2013.01); C08J 2467/06 (2013.01); C08J 2475/04 (2013.01);
Abstract
There is provided a method of coating a substrate comprising applying a first mixture where the first mixture reacts to form covalent bonds to the substrate surface and where the unreacted parts of the first mixture undergo diffusive mixing with a second layer, which is applied on top of the first mixture. This avoids creation of a weak layer, which may otherwise give lower adhesion. The adhesion as well as mechanical properties including the scratch resistance are improved.