摘要:
A deep embossed high pressure decorative laminate having a plurality of integral tiles with various surface textures bordered by deep embossed portions. Each tile of the laminate has a peripheral thickness greater than the thickness of the non-peripheral portions of the tile. Preferably, each tile has a concave profile along its upper surface when viewed in cross section. A method of producing artwork necessary for the deep embossed high pressure decorative laminate of the present invention comprises assembling a first layer of fibrous sheets impregnated with a thermosetting resin, a second layer comprising a plurality of adjacent tiles comprising a plurality of fibrous sheets impregnated with a thermosetting resin, wherein the tiles were previously pressed and heated, and a third layer comprising a plurality of shims. The assembly is then pressed and heated against a rigid substrate whereby the second layer forms a substantially convex shape on the upper surface of each tile, thus imparting substantially concave impressions on the first layer. The first layer is subsequently removed from the second and third layers, and grooves are formed in the first layer, preferably by machining.
摘要:
A wood veneer surfaced laminate and method of making it are provided which produces a product having the appearance of a natural wood product, but with the toughness, moisture resistance, stain resistance, impact resistance, and abrasion resistance of melamine resin surfaced laminate products. The wood veneer surfaced laminate is made by providing a sheet of a natural or engineered wood veneer; impregnating the sheet with a first liquid curable resin such that said liquid resin substantially completely impregnates the sheet; coating a second liquid curable resin onto a surface of the sheet; laminating the sheet to a core while curing the resins to form a natural or engineered wood veneer surfaced laminate.
摘要:
A decorative laminate having improved scratch and abrasion resistance is provided. In one embodiment, the decorate laminate includes a substrate or core, a decorative sheet on the substrate, and an overlay sheet on the decorative sheet. The overlay sheet is coated on both major surfaces to provide scratch and abrasion resistance to the laminate. The coating on the interior facing surface contains mineral particles having a particle size of from between about 10-30 microns. The coating on the exterior facing surface contains a mixture of first mineral particles having a particle size of from between about 3-8 microns and second mineral particles having a particle size of less than about 1.0 micron. The first mineral particles are preferably alumina particles, and the second mineral particles are preferably sol gel process alumina particles.
摘要:
A decorative laminate assembly having a decorative laminate top layer assembly. This top layer assembly includes, in descending superimposed relationship, a decorative layer and a core layer that includes PETG, or other polymeric material. Preferably, the top layer assembly also includes a wear resistant overlay layer on top of the decorative layer, and the core layer's PETG is in a sheet form. The top layer assembly may be directly bonded to a water resistant substrate. The decorative laminate assembly of the present invention can be used for a variety of purposes, including flooring applications. When the present invention is used for flooring applications, it is preferred that the overlay layer has enhanced wear resistant qualities and that the water resistant substrate comprise PVC or cement fiberboard.
摘要:
A decorative laminate is provided and includes a core having a plurality of stacked paper sheets which are impregnated therein a melamine-formaldehyde resin and an internal plasticizer for the melamine-formaldehyde resin, the plasticizer comprising an amino-functional monomer; a decorative sheet overlying the core, the decorative sheet having impregnated therein a melamine-formaldehyde resin and an internal plasticizer for the melamine-formaldehyde resin; and, optionally, an overlay sheet on the decorative sheet. A combustion accelerant is also included in the resin.
摘要:
Embodiments of the present invention are directed to substantially formaldehyde-free laminates and methods of making substantially formaldehyde-free laminates, wherein the method comprises providing at least one layer of decorative paper; applying at least one polymer coating that is substantially formaldehyde free onto at least one surface of the decorative paper; electron beam curing the at least one polymer coating onto the decorative paper; providing one or more layers of core paper onto the coated decorative paper, wherein the core paper is impregnated with a resin that is substantially formaldehyde free; and hot pressing the core paper and coated decorative paper to form the substantially formaldehyde-free laminate.
摘要:
A decorative laminate is provided and includes a core with at least one epoxy resin impregnated fiberboard sheet. The decorative laminate also includes at least one decorative layer provided adjacent to the core. A method of forming a decorative laminate is also provided.
摘要:
A decorative laminate assembly having a decorative laminate top layer assembly. This top layer assembly includes, in descending superimposed relationship, a decorative layer and a core layer that includes PETG. Preferably, the top layer assembly also includes a wear resistant overlay layer on top of the decorative layer, and the core layer's PETG is in a sheet form. The top layer assembly is attached to a water resistant substrate through the use of a water resistant adhesive. The decorative laminate assembly of the present invention can be used for a variety of purposes, including flooring applications. When the present invention is used for flooring applications, it is preferred that the overlay layer include wear resistant qualities and that the water resistant substrate comprise PVC or cement fiberboard.