Patent ID: 6177179
Filing Date: 2001-01-23
Classification: A47B,B29C,B29K,B29L,B32B,Y10T

Abstract:
Integral, board-like component, comprising a visible side and a rear side, wherein the visible side comprises a layer comprising a polymer matrix filled with a first, inorganic filler, its specific density being greater than the specific density of the polymer matrix, characterized in that the content of the first filler in the visible side layer is 50 to 90% by volume of said layer, that the rear side comprises a rear side layer formed from a polymer matrix filled with a second, inorganic filler, wherein the proportion of the polymer matrix in the rear side layer in % by volume differs quantitatively by 20% at the most from the volume content of the polymer matrix in the visible side layer and wherein the specific density of the second filler is .ltoreq.0.6 g/cm.sup.3.