Production of wood particle panels resistant to liquid water penetration
US12005603B2 · kind B2 · utility
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11References
20Claims
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Key dates
| Filing date | Dec 21, 2021 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Jan 10, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2607/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of can be used to make a wood composite material. The method includes forming a panel having wood fibers and additives, sanding a main surface of the panel, applying a polymer to the sanded main surface of the panel, and curing the polymer by irradiating the main surface of the panel. After the curing, the main surface has a solid discontinuous composite including a mixture of the wood fibers and cured polymer micro-islands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.