Simulative marble slab with pattern of superfine colour ceramic powder on its surface


Application Number: 00117411
Application Date: 2000.09.11
Publication Number: 1282679
Publication Date: 2001.02.07
Priority Information:
International: B44F9/04
Applicant(s) Name: Yang Dening
Address:
Inventor(s) Name: Yang Dening
Patent Agency Code: 00000
Patent Agent:
Abstract A simulative marble slab with patterns of superfine colour ceramic powder on surface layer is composed of a first surface layer consisting of superfine ceramic powder with grain size in 0.001-0.3 mm to form colour pattern blocks, a second surface layer consisting of ceramic powder with grain size in 0.3-1 mm with colour different from pattern colours to form colour pattern area, a third surface layer consisting of 1-10 kinds of water-soluble pigments to form multi-colour pattern zone, and a substrate layer consisting of ordinary ceramic particles with grain-size in 0.3-1 mm.