发明名称 |
GLAZES FOR GLASS-CERAMIC ARTICLES |
摘要 |
The present invention is concerned with the preparation of glazes which are especially suitable for application to glass-ceramic articles containing potassium fluorrichterite as substantially the sole crystal phase. The glazes consist essentially, expressed in terms of weight percent on the oxide basis, of SiO2:46-50 Al2O3:5-8 ZrO2:0.3-1 Li2O:1-2 Na2O:2-3.5 K2O:1-2 CaO:1-4 ZnO:2-6 SrO:2-6 B2O3:9-11 PbO:20-25. |
申请公布号 |
DE3665298(D1) |
申请公布日期 |
1989.10.05 |
申请号 |
DE19863665298 |
申请日期 |
1986.04.09 |
申请人 |
CORNING GLASS WORKS |
发明人 |
BEALL, GEORGE HALSEY;MEGLES, JOHN EDWARD, JR.;DANIELSON, PAUL STEPHEN;TARCZA, WALTER HOWARD |
分类号 |
C03C10/16;C03C8/12;(IPC1-7):C03C8/12 |
主分类号 |
C03C10/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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