摘要:
The present invention relates to commercial and institutional inlaid floorcoverings having a uniform, unpatterned decorative appearance. Colored spheroidal particles having an aspect ratio no greater than about 2:1 are provided in a dense, uniform matrix layer to create the decorative appearance. Flame retardant and smoke suppressant compositions can be incorporated in the floorcoverings without detrimentally affecting their appearance.
摘要:
The invention provides decorative, inlaid sheet materials which incorporate a matrix layer of discreet, low aspect ratio resinous particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a preferred embodiment of the invention. The sheet materials of this invention are real through-patterned inlaids which no not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.
摘要:
An underprinted inlaid sheet material having unique design effects comprising:(a) a substrate,(b) a first layer of a resinous polymer composition,(c) a pattern or design, printed on the surface of the first layer and having two or more distinguishably different colored, printed portions, and(d) a second layer of a resinous polymer composition, overlying the surface of the printed first layer, in contact therewith, and containing a plurality of variously colored transparent, transluscent and/or opaque particles, substantially, uniformly dispersed throughout said second layer.The particle colors, which can be similar to, analogous to and, in a preferred embodiment, in contrast with the colors of the underprinted pattern or design, are selected in such a manner that, when the finished product is viewed, the colors of the underprinted pattern or design show through the transparent or transluscent areas of the second layer, and combine with the colors of the particles to produce varying shades of colorations which differ from one area to another and are different from the colors of the underprint. The resulting sheet material product exhibits an inlaid appearance with the illusion of three-dimensional depth.
摘要:
An improved process, particularly adapted for making that type of sheet vinyl covering materials known as inlaids by first depositing resinous particles on a wet ungelled layer of PVC plastisol or organosol and then passing the sheet between a heated, cylindrical surface and a means for gradually and uniformly increasing the contact pressure between the cylindrical surface and the coated surface of the sheet. Upon completion of the step, a substantially uniformly, gelled matrix layer is produced, with the resinous particles embedded therein, and having a smooth and firm surface of uniform thickness.