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Patent Searching and Data


Title:
CERAMIC COLOR COMPOSITION, CERAMIC COLOR PASTE AND METHOD FOR PRODUCING GLASS BOARD FITTED WITH CERAMIC COLOR LAYER
Document Type and Number:
Japanese Patent JP2003026444
Kind Code:
A
Abstract:

To provide a ceramic color composition by which a ceramic color layer containing no lead and having excellent oxidation resistance can be obtained.

The ceramic color composition essentially consists of, by mass, 40 to 90% lead-free glass powder, 1 to 60% heat resisting pigment powder and a 0 to 59% refractory filler. The lead-free glass powder consists essentially of, by mass based on the following components, 1 to 50% SiO2, 1 to 30% B2O3, 1 to 25% Bi2O3, 1 to 20% Al2O3, 1 to 20% TiO2+ZrO2, 0.3 to 20% Li2O+Na2O+ K2O, 0.1 to 10% P2O5+V2O5+SnO2, 0 to 10% ZnO, 0 to 10% Fe2O3+CuO, 0 to 10% CeO2, 0 to 10% La2O3 and 0 to 5% F.


Inventors:
CHIBA JIRO
Application Number:
JP2001210999A
Publication Date:
January 29, 2003
Filing Date:
July 11, 2001
Export Citation:
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Assignee:
ASAHI GLASS CO LTD
International Classes:
C03C8/02; C03C8/04; C03C8/06; C03C8/08; C03C8/14; C03C8/20; C03C17/04; (IPC1-7): C03C8/20; C03C17/04