A curable composition includes an organic polymer (A) containing a reactive silicon group, and a cyclic N-hydroamide compound (B) having a cyclic structure. The cyclic structure of the cyclic N-hydroamide compound (B) has 6 or less ring-constituting atoms and a carboxamide bond.

The present invention relates to a process for manufacturing a wood-based board, a wood-based board as use of a liquid coating composition comprising at least one particulate filler material and at least one binder for in-line coating of wood-based boards.

A method for improving the air and/or water barrier performance of a building panel is disclosed. The building panel may be a gypsum board or cement board. In particular, the board may have improved resistance to bulk water penetration or permeation while maintaining breathability with respect to water vapor.

A method for improving the air and/or water barrier performance of a building panel is disclosed. The building panel may be a gypsum board or cement board. In particular, the board may have improved resistance to bulk water penetration or permeation while maintaining breathability with respect to water vapor.

The present invention relates to a process for preparing a wood chip board comprising drying a cut raw material, classifying the dried material into several portions, gluing at least one of said portions with a resin and compressing the chip material under pressure and heat to form a board. The present invention also relates to a wood chip board and its use.

The present invention relates to a process for preparing a wood chip board comprising drying a cut raw material, classifying the dried material into several portions, gluing at least one of said portions with a resin and compressing the chip material under pressure and heat to form a board. The present invention also relates to a wood chip board and its use.

The present invention relates to a wooden material panel, in particular a wood-plastic composite material, including particles of wood and at least one plastic that is functionalized with at least one organic compound. At least one decorative layer is provided on at least one side of the wooden material panel.

The present invention relates to a wooden material panel, in particular a wood-plastic composite material, including particles of wood and at least one plastic that is functionalized with at least one organic compound. At least one decorative layer is provided on at least one side of the wooden material panel.

A method to recycle waste wood-based material, including collecting a waste wood-based material resulting from sawing and/or machining in a wood-based material, separating the waste wood-based material by particle size, without prior grinding, by screening the waste wood-based material through at least one first screen to separate a first fraction of particles from the waste wood-based material, wherein the at least one first screen has apertures having an aperture width of 3000 ?m or less, subsequently screening a remainder of the waste wood-based material through at least one second screen to separate a second fraction of particles from the waste wood-based material, wherein the at least one second screen has apertures having an aperture width exceeding 50 ?m, and wherein a third fraction of particles is formed by particles from the waste wood-based material passing through the at least one second screen.

A method to recycle waste wood-based material, including collecting a waste wood-based material resulting from sawing and/or machining in a wood-based material, separating the waste wood-based material by particle size, without prior grinding, by screening the waste wood-based material through at least one first screen to separate a first fraction of particles from the waste wood-based material, wherein the at least one first screen has apertures having an aperture width of 3000 ?m or less, subsequently screening a remainder of the waste wood-based material through at least one second screen to separate a second fraction of particles from the waste wood-based material, wherein the at least one second screen has apertures having an aperture width exceeding 50 ?m, and wherein a third fraction of particles is formed by particles from the waste wood-based material passing through the at least one second screen.