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:
Oct. 21, 2014
Filed:
Sep. 14, 2012
Applicants:
Dieter Döhring, Zabeltitz, DE;
Hans Schäfer, Zabeltitz, DE;
Udo Hanitzsch, Zabeltitz, DE;
Inventors:
Assignee:
Kronoplus Technical AG, Niederteufen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/06 (2006.01); C08F 2/48 (2006.01); B05C 1/14 (2006.01); B05C 1/00 (2006.01);
U.S. Cl.
CPC ...
B05D 7/06 (2013.01); B05C 1/003 (2013.01); B05D 2252/04 (2013.01); B05C 1/14 (2013.01);
Abstract
A method for coating a board of wood-based material, comprising the steps of providing a board of wood-based material; applying a first liquid coating; applying at least a second liquid coating onto the still wet first coating, so that a partial mixture of the coatings takes place; curing the applied coatings by means of radiation, wherein the coatings are selected so that the cured resultant coating has a hardness gradient wherein the hardness of the resultant coating decreases with increasing depth viewed from the surface of the resultant coating.