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Patent Searching and Data


Title:
LIGHT-WEIGHT BILAYER DECORATIVE BOARD
Document Type and Number:
Japanese Patent JP2020007892
Kind Code:
A
Abstract:
To provide a light-weight decorative board with high incombustibility in which a meaningful pattern in terms of a design is formed on an inorganic base material.MEANS FOR SOLVING THE PROBLEM: On an inorganic base material consisting of calcium silicate board a cement layer of 2 mm to 10 mm is provided to form a three-dimentional pattern by an irregularity greater than 2 mm and equal to or smaller than 10 mm to be a meaningful pattern in terms of a design. In addition by blending a light-weight aggregate in the cement layer a bend of a decorative board can be reduced and a light-weight decorative board can be provided as well.SELECTED DRAWING: Figure 1

Inventors:
KOMATSU EISUKE
Application Number:
JP2018144460A
Publication Date:
January 16, 2020
Filing Date:
July 11, 2018
Export Citation:
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Assignee:
KOUBOU SHIRAKU CO LTD
International Classes:
E04F13/14; B32B13/04