Title:
YELLOWISH WHITE SINTERED MATERIAL OF ZIRCONIA
Document Type and Number:
Japanese Patent JPH06191939
Kind Code:
A
Abstract:
PURPOSE: To obtain a white sintered material of zirconia colored slightly in yellow, which is not found in the conventional colored zirconia, such as a sintered material of zirconia having yellowish white such as ivory.
CONSTITUTION: This yellowish white sintered material of zirconia contains CaO, MgO or Y2O3 as a stabilizer, 10-100ppm V2O5 based on the sintered material, ≤100ppm Fe2O3 and ≤1ppm U3O8 based on ZrO2.
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Inventors:
OMICHI NOBUKATSU
OKAI MICHIJI
OKAI MICHIJI
Application Number:
JP35869292A
Publication Date:
July 12, 1994
Filing Date:
December 28, 1992
Export Citation:
Assignee:
TOSOH CORP
International Classes:
C04B35/48; (IPC1-7): C04B35/48
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