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US 12,654,354 B2Granted
Method for producing a lignocellulosic composite material and composite material obtained by this method
AssigneeSAS Woodoo
InventorTimothée Boitouzet
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Abstract
The present invention relates to a method for producing a lignocellulosic composite material, a lignocellulosic composite material that can be obtained with this method, and the use of said lignocellulosic composite material.
Claims20
A method for manufacturing a lignocellulosic composite material comprising:
- (a) impregnating a lignocellulosic material with at least one filling element to obtain an impregnated lignocellulosic material,
- wherein a fiber of the impregnated lignocellulosic material and the at least one filling element form a structural lattice within the impregnated lignocellulosic material;
- (b) subsequent to step (a), grinding the impregnated lignocellulosic material to obtain a plurality of chips of the impregnated lignocellulosic material,
- wherein the plurality of chips comprises chips having a size of greater than or equal to about 0.5 mm;
- (c) subsequent to step (b), using the plurality of chips of the impregnated lignocellulosic material to obtain the lignocellulosic composite material.
2 more elements
Dependencies are inferred from the claim text.