Abstract:
A method for forming a saturating paper comprising the steps of selecting a sheet of paper, creating an embossed pattern of polygons on the sheet to increase the absorption capacity of the sheet, and causing a resin to contact the sheet such that the sheet absorbs at least a portion of the resin. The invention also includes a method for forming a decorative laminate including the steps of providing an overlay sheet, embossing the overlay sheet to increase the absorption capacity of the overlay sheet, and causing a resin to contact the overlay sheet such that the overlay sheet absorbs at least a portion of the resin. The method also includes the steps of locating the overlay sheet onto a decor sheet, and heating the overlay sheet and the decor sheet under pressure to bond the overlay sheet to the decor sheet.
Abstract:
A laminated paperboard product and a process for making the product and shoe insoles made therefrom. The product is formed of a first layer with a mixture of a predominance of a polyolefin fibers (preferably polyethylene) that has been treated to make it hydrophilic and long fiber softwood pulp, and a second layer formed of a mixture of the polyolefin fiber (again preferably polyethylene) and a predominance long fiber softwood pulp.When made into shoe insoles, the product has a second ply formed of a third and a fourth layer. The third layer has a composition that is similar to the second layer in that the quantity of polyolefin is greater then the quantity of wood pulp and the fourth layer has a composition that is similar to the first layer in that the quantity of polyolefin is less then the quantity of wood pulp.The layers of the product are bonded together by melting the polyolefin of one layer into the polyolefin and the fiber matrix of an adjacent layer, each of the layers being disposed on each other, the first layer forming one side and the fourth layer forming an obverse side and the second and third layers being disposed therebetween.