A FLOOR WITH MARBLE QUALITY USING TWO KINDS OF COLOR SOLS WHICH HAVE DIFFERENT COLOR AND VISCOSITY, AND METHOD FOR PRODUCING THE SAME

摘要

Provided are a marble texturing floor and its production to use two kinds of colored sol with different color and viscosity, which supplies marble texture by putting the two-colored sol with a substrate while forming a colored adhesive layer on a substrate. The floor has a multi-structure consisting of a substrate(10) and a surface layer(20) on its upside. The surface layer(20) contains a colored adhesive layer(2) with marble texture caused by two kinds of colored sol(2',2") having different colors and viscosity. One colored sol has 4,000-7,000cps of a viscosity and the other has 10,000-15,000cps of a viscosity. The substrate consists of stacking a nonwoven plywood(11) or a nonexpanded underlayer on an underside of a glass wool impregnated layer(1). The surface layer(20) is made by stacking a colored adhesive(2), a transparent layer(3), and a surface-treatment layer(4) in sequence on the substrate(10).