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US 12,611,793 B2Granted
Method for manufacturing fiber board and biomass compressed material for manufacturing fiber board
AssigneePanasonic Housing Solutions Co., Ltd.
InventorsTeppei Asada, Tatsuji Ono, Naohiko Maeda, Hiroki Nishi, Mohd Erman, Hiroki Shiota, Shinji Adachi
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Abstract
An adhesive is added to woody fibers obtained by steaming and defibrating a woody material. Then, the woody fibers are formed and are subjected to thermocompression molding. The woody material includes a compressed material obtained by compressing and integrating together a plurality of dried ground products of a Palmae plant.
Claims2
A method for manufacturing a fiber board, the method comprising:
- adding an adhesive to woody fibers obtained by steaming and defibrating a woody material;
- and then
- forming the woody fibers and performing thermocompression molding on the woody fibers,
- the woody material including a compressed material obtained by compressing and integrating together a plurality of ground products of a Palmae plant, the plurality of ground products being dried,
- the compressed material having a specific gravity of greater than or equal to 0.35 and less than or equal to 1.50 and a water content of lower than or equal to 25 mass %,
- the plurality of ground products of the Palmae plant including greater than or equal to 70 mass % ground products having a length of greater than or equal to 0.8 mm and less than or equal to 50.0 mm and a size of greater than or equal to 0.10 mm and less than or equal to 2.00 mm.
3 more elements
Dependencies are inferred from the claim text.