FIELD: production of dishes, decorative and artistic articles. SUBSTANCE: thermosensitive glass comprises, mas.%: silicium oxide having essential formula SiO2, 45-75.4; boron oxide having essential formula B2O3,, 1-5; zinc oxide having essential formula ZnO, 7-10; calcium oxide having essential formula CaO, 0.9-5; sodium oxide having essential formula NaO, 13.8-18; one or more oxides of group RO (strontium oxide, magnesium oxide, barium oxide having essential formula SrO, MgO, BaO respectively), 1.8-14; zinc sulfide having essential formula ZnS, 0.1-3. Boiling point of glass is 1420-1440 C. EFFECT: improved quality. 2 tbl
Title | Year | Author | Number |
---|---|---|---|
GLASS | 1991 |
|
RU2039716C1 |
GLASS | 1991 |
|
RU2016859C1 |
DYE | 1992 |
|
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GLASS | 2006 |
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RU2325343C1 |
THERMOSENSITIVE GLASS | 2007 |
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GLASS FOR BACKINGS OF ELECTROLUMINESCENCE INDICATORS | 1990 |
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BLACK GLASE | 2009 |
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YELLOW GLASS | 0 |
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GLASS | 1992 |
|
RU2044709C1 |
Authors
Dates
1997-12-10—Published
1993-05-18—Filed