Invention Application
- Patent Title: METHOD TO PRODUCE A PANEL UNIT AND A PANEL
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Application No.: US17856108Application Date: 2022-07-01
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Publication No.: US20230013455A1Publication Date: 2023-01-19
- Inventor: Göran ZIEGLER , Rickard RITTINGE
- Applicant: Välinge Innovation AB
- Applicant Address: SE Viken
- Assignee: Välinge Innovation AB
- Current Assignee: Välinge Innovation AB
- Current Assignee Address: SE Viken
- Priority: SE2150903-9 20210707
- Main IPC: B32B37/18
- IPC: B32B37/18 ; B32B21/14 ; B32B7/12 ; B32B37/12 ; B32B37/06 ; B32B37/10 ; B32B29/00 ; B32B21/02 ; B32B21/04 ; B32B21/06 ; B32B7/03

Abstract:
A method to produce a panel unit, including providing a core having a first surface and a second surface opposite the first surface, applying a surface layer to the first surface of the core, the surface layer including a wood veneer layer and a first binder layer for adhering the wood veneer layer to the first surface of the core, applying a balancing layer to a second surface of the core, the balancing layer including an unimpregnated paper and a second binder layer for adhering the unimpregnated paper to the second surface of the core, applying pressure to the surface layer, the balancing layer, and the core to form a panel unit. The disclosure also relates to a panel.
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