FIELD: manufacturing technology.
SUBSTANCE: invention relates to silicates and glass compositions which can be used in making general-purpose articles. Glass contains, % wt: SiO2 78.6–79.8; K2O 4.4–5.0; B2O3 9.0–11.0; CdS 4.4–5.0; Se 1.2–1.6.
EFFECT: technical result of invention is higher heat resistance of glass.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| GLASS | 2016 |
|
RU2619564C1 |
| GLASS | 2016 |
|
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| GLAZE | 2006 |
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| CUT GLASS | 2016 |
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RU2614760C1 |
| RED GLASS | 2006 |
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RU2326065C1 |
| GLASS | 2006 |
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RU2323896C1 |
| GLASS | 2006 |
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RU2329960C1 |
| GLASS | 2006 |
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RU2325342C1 |
| GLASS | 2006 |
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RU2331594C1 |
| GLASS | 2006 |
|
RU2315010C1 |
