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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 11623995 B1

PDFFull Text
Date of Patent:
Apr. 11, 2023

Filed:

Feb. 18, 2022

Impregnate with antistatic properties

Applicant:

Flooring Technologies Ltd., Kalkara, MT;

Inventors:

Andreas Gier, Mandelbachtal, DE;

Norbert Kalwa, Horn-Bad Meinberg, DE;

Assignee:

Flooring Technologies Ltd., Kalkara, MT;

Attorney:

The Webb Law Firm

Primary Examiner:

Mark Kopec

Int. Cl.
CPC ...
C09D 5/24 (2006.01); H01B 1/24 (2006.01); B27K 3/00 (2006.01); B32B 21/00 (2006.01); C09D 7/61 (2018.01); B27K 3/52 (2006.01); B32B 21/08 (2006.01); B32B 27/10 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); B32B 29/00 (2006.01); B32B 29/06 (2006.01); C09D 161/28 (2006.01); D21H 19/12 (2006.01); D21H 21/14 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); B27K 3/52 (2013.01); B32B 21/08 (2013.01); B32B 27/10 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); B32B 29/005 (2013.01); B32B 29/06 (2013.01); C09D 7/61 (2018.01); C09D 161/28 (2013.01); D21H 19/12 (2013.01); D21H 21/14 (2013.01); H01B 1/24 (2013.01); B32B 2260/026 (2013.01); B32B 2260/028 (2013.01); B32B 2260/046 (2013.01); B32B 2307/21 (2013.01); B32B 2307/412 (2013.01); B32B 2479/00 (2013.01);
Abstract

An impregnate with antistatic properties for use in laminates or for coating wood-based panels is disclosed. A resin used for impregnating and/or coating paper may include carbon-based particles, at least one compound of the general formula (Ia) RSiX, RSiX(II), and inorganic particles. X is methoxy, ethoxy, n-propoxy or i-propoxy. Ris an organic radical selected from the group including methyl, ethyl, propyl, or vinyl, and has at least one functional group Q, selected from the group including acrylic, acryloxy, methacrylic, methacyloxy, or epoxy. Ris a non-hydrolyzable organic radical selected from the group including C1-C10 alky, C6-10 aryl, wherein C is 1, 2, or 3, and the inorganic particles have a size between 2 nm and 400 nm.

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