JP2005506263A5 - - Google Patents

Claims (8)

A process to realize panels, tiles, etc. using different mineral agglomerates,
The terracotta or other mineral granules or powder is mixed with the bicomponent or thermoset resin in the mixer 4;
-Spread by a dosing means 9 on a flat support 12 having sides, so that the mixture forms an agglomerated layer 11 having the desired thickness;
-The agglomerate layer 11 is inserted between the heated molds of the press 13;
A process characterized in that the agglomeration layer 11 is subjected to the simultaneous effects of heating and pressure to effect polymerisation of the resin and the agglomeration layer 11 is consolidated and strengthened into a panel or similar.   Expand the agglomerate layer 11 to include a surface portion 14 and a base portion 15 and that the surface portion 14 is made from crushed waste brick or made from a mixture of different minerals such as marble or granite. The process according to claim 1, characterized by.   Prior to insertion into the press 13, the agglomerate layer 11 is covered with a sheet 16 or the like of melamine material that is polymerized simultaneously with the agglomerate layer 11 or the like so as to realize a coated panel. The process according to claim 1, wherein the is covered with a prepared plastic laminate acting as an adhesive.   4. The agglomerate layer 11 is subjected to pressure by a mold of a press 13 in order to realize a panel having a cut, rough stone slab or generally other decoration. Or the process described in one paragraph.   3. The base 15 is inserted with a reinforcing frame and / or fine particles of rubber or recycled plastic material suitable for providing the element with adequate flexibility and sound insulation. Process.   A panel, tile, or similar article realized by the process of any one of claims 1 to 5, mixed with a low proportion of thermosetting or bicomponent resin and heated and pressurized. Consisting of at least one terracotta or other mineral granule or powder agglomerate layer 11, said agglomerate layer 11 being homogeneous or comprising a surface part 14 and a base part 15, the surface part 14 being crushed waste brick Panels, tiles or similar articles, characterized in that they are made from a mixture of different minerals such as marble or granite, while the base part 15 contains fine granules of rubber or recycled plastic material .   To form different narrow grooving, inclined or sloped joints, or straight or round grooves, or decorative patterns, or press-molded or pantograph engraved or to cover curved surfaces A panel, tile or similar article according to claim 6, characterized in that it is engraved until the entire rigid layer is removed.   Made from agglomerates and reinforced frames of light minerals such as pumice, perlite, aluminum silicate, or hollow glass microspheres, characterized in that they are used for suspended ceilings, furniture, fire doors or other applications Item 8. A panel, tile, or similar article according to any one of items 6 to 7.