Invention Grant
- Patent Title: Wooden composite board with antistatic properties
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Application No.: US16835736Application Date: 2020-03-31
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Publication No.: US11597188B2Publication Date: 2023-03-07
- Inventor: Andreas Gier , Norbert Kalwa
- Applicant: Flooring Technologies Ltd.
- Applicant Address: MT Kalkara
- Assignee: Flooring Technologies Ltd.
- Current Assignee: Flooring Technologies Ltd.
- Current Assignee Address: MT Kalkara
- Agency: The Webb Law Firm
- Priority: EP19166830 20190402
- Main IPC: B32B21/14
- IPC: B32B21/14 ; B32B21/08 ; B32B27/14 ; B32B27/18 ; B32B27/28 ; B32B27/30 ; B32B21/06 ; B32B7/12

Abstract:
A wood-based panel includes at least one carrier board and at least one resin layer disposed side of the board. The at least one resin layer includes carbon-based particles, at least one compound of the formula R1aR2bSiX(4-a-b), and/or hydrolysis products. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxyl, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, and alkylcarbonyl. R1 is an organic residue selected from the group including alkyl, aryl, and cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group containing a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxide group, R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl; A is 0, 1, 2, or 3. B is 1, 2, 3, or 4.
Public/Granted literature
- US20200316919A1 Wooden Composite Board with Antistatic Properties Public/Granted day:2020-10-08
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