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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.:

US 10214913 B1

PDFFull Text
Date of Patent:
Feb. 26, 2019

Filed:

Jun. 12, 2015

Powder based balancing layer

Applicant:

Valinge Innovation Ab, Viken, SE;

Inventors:

Hans Persson, Perstorp, SE;

Niclas Hakansson, Viken, SE;

Jan Jacobsson, Landskrona, SE;

Assignee:

VALINGE INNOVATION AB, Viken, SE;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Sheeba Ahmed

Int. Cl.
CPC ...
E04F 15/04 (2006.01); E04F 13/10 (2006.01); B32B 21/02 (2006.01); B32B 21/14 (2006.01); B32B 37/24 (2006.01); B27N 3/04 (2006.01); B27N 3/06 (2006.01); B05D 1/00 (2006.01); B27N 7/00 (2006.01); B32B 21/04 (2006.01); C08J 7/04 (2006.01); C09D 5/03 (2006.01); C09D 161/28 (2006.01); E04F 13/08 (2006.01); C09D 7/40 (2018.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
E04F 13/10 (2013.01); B27N 3/06 (2013.01); B27N 7/005 (2013.01); B32B 21/02 (2013.01); B32B 21/042 (2013.01); B32B 21/14 (2013.01); C08J 7/042 (2013.01); C09D 5/033 (2013.01); C09D 7/70 (2018.01); C09D 161/28 (2013.01); E04F 13/0866 (2013.01); E04F 15/04 (2013.01); E04F 15/045 (2013.01); B05D 1/00 (2013.01); B27N 3/04 (2013.01); B32B 37/24 (2013.01); B32B 38/145 (2013.01); B32B 2255/08 (2013.01); B32B 2255/24 (2013.01); B32B 2262/067 (2013.01); B32B 2305/07 (2013.01); B32B 2305/20 (2013.01); B32B 2305/30 (2013.01); B32B 2305/70 (2013.01); B32B 2310/0825 (2013.01); B32B 2317/12 (2013.01); B32B 2317/16 (2013.01); B32B 2471/00 (2013.01); B32B 2607/00 (2013.01); C08J 2397/02 (2013.01); C08J 2461/28 (2013.01); C08J 2497/02 (2013.01); Y10T 428/31982 (2015.04);
Abstract

A method of manufacturing a building panel with a decorative surface layer, a core and a balancing and/or protective layer, wherein the method includes applying a first layer of a first powder based mix, including wood fibers and a thermosetting binder, on a core; applying a liquid substance on the first powder based mix; drying the first powder based mix; turning the core with the dried first powder based mix such that the first powder based mix points downwards; applying a second layer on the upper part of the core; and curing the first and second layers by providing heat and pressure, wherein the first layer forms the balancing and/or protective layer and the second layer forms the decorative surface layer in the building panel.

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