A method to produce a building panel, including: providing a substrate, applying a thermosetting binder in dry form on the substrate for forming a sub-layer, applying a sheet on the sub-layer, and pressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet from below. Also, a semi-finished product.

A method of creating an edge effect for a countertop includes the steps of: cutting a first slab layer to a desired shape; applying a first epoxy resin layer to at least an outer edge portion of a bottom surface of the first slab layer; cutting a second slab layer; and attaching a second slab layer to a bottom surface of the first epoxy resin layer. The resulting edge of the countertop will comprise a striped design of slabs and epoxy. The invention allows for a thicker edge of a countertop with an aesthetically pleasing design.

A sheet separation device is configured to separate a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at one end as a bonding portion of the two-ply sheet. The sheet separation device includes a conveyance roller pair and circuitry. The conveyance roller pair is configured to convey the two-ply sheet while nipping the two-ply sheet, when separating the non-bonding portion of the two-ply sheet. The circuitry is configured to control sheet conveyance. The circuitry is configured to stop the conveyance roller pair, cause a leading end of the two-ply sheet conveyed toward the conveyance roller pair to contact a nip region of the conveyance roller pair while the conveyance roller pair is stopped, and start the conveyance roller pair to rotate to nip the two-ply sheet.

The disclosure relates to a method to form a digital print on a substrate including a polymer material by bonding particles in powder form to the surface of the substrate. A method of forming a decorative wear resistant layer, the method including: providing a substrate comprising a thermoplastic material and a transparent layer comprising a thermoplastic material, providing a continuous print layer comprising particles on the substrate or on the transparent layer, printing a digital image comprising colour pigments on the print layer, and bonding the print layer with the colour pigments to the transparent layer and to the substrate with heat and pressure such that the digital image is located between the transparent layer and the substrate.

The disclosure relates to a method to form a digital print on a substrate including a polymer material by bonding particles in powder form to the surface of the substrate. A method of forming a decorative wear resistant layer, the method including: providing a substrate comprising a thermoplastic material and a transparent layer comprising a thermoplastic material, providing a continuous print layer comprising particles on the substrate or on the transparent layer, printing a digital image comprising colour pigments on the print layer, and bonding the print layer with the colour pigments to the transparent layer and to the substrate with heat and pressure such that the digital image is located between the transparent layer and the substrate.

A method to produce a building panel, including: providing a substrate, applying a thermosetting binder in dry form on the substrate for forming a sub-layer, applying a sheet on the sub-layer, and pressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet from below. Also, a semi-finished product.

A method to produce a building panel, including: providing a substrate, applying a thermosetting binder in dry form on the substrate for forming a sub-layer, applying a sheet on the sub-layer, and pressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet from below. Also, a semi-finished product.

The device for hot stamping a part of a vehicle body is provided. The device includes a strip including a carrier film and a decorative film; at least one motorized arm capable of moving; at least one head mounted movably in rotation on one end of the arm, the head comprising pressure means capable of applying pressure on the strip; and means for unwinding the strip in front of the head.

As described above, one or more aspects of the present disclosure provide articles having structural color, and methods of making articles having structural color.

As described above, one or more aspects of the present disclosure provide articles having structural color, and methods of making articles having structural color.