发明名称 Zusammensetzung auf der Basis von Zirkoniumdioxid und Verfahren zu ihrer Herstellung
摘要 Zirconia has been used in the manufacture of ceramics for many years. The desirability of stabilizing the crystal form has been recognized and one or more stabilizing agents have been used. The present invention produced a stabilized zirconia carrying a coating of at least one hydrous oxide of yttrium, calcium, magnesium, strontium, barium or cerium. Preferably also a hydrous oxide of zirconium is also present either as a separate inner layer or mixed with the other hydrous oxide.
申请公布号 DE3633309(C2) 申请公布日期 1996.07.04
申请号 DE19863633309 申请日期 1986.09.30
申请人 TIOXIDE GROUP PLC, LONDON, GB 发明人 EGERTON, TERENCE ARTHUR, STOCKTON ON TEES, CLEVELAND, GB;LAWSON, EDMUND JOHN, STOCKTON ON TEES, CLEVELAND, GB;FROST, PETER WILLIAM, LONDON, GB
分类号 C04B35/48;C01G25/02;C04B35/486;(IPC1-7):C04B35/486;C04B35/488 主分类号 C04B35/48
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