SU449890A1 - Glass - Google Patents
GlassInfo
- Publication number
- SU449890A1 SU449890A1 SU1812181A SU1812181A SU449890A1 SU 449890 A1 SU449890 A1 SU 449890A1 SU 1812181 A SU1812181 A SU 1812181A SU 1812181 A SU1812181 A SU 1812181A SU 449890 A1 SU449890 A1 SU 449890A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- temperature
- production
- mgo
- properties
- Prior art date
Links
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- Glass Compositions (AREA)
Description
Изобретение относитс к стекольной проышленности . The invention relates to the glass industry.
включающее вес.%: Известно стекло,including wt.%: Known glass,
55,0-63,055.0-63.0
SiOsSiOs
AlaOsAlaos
10,0-20,010.0-20.0
Ti02Ti02
0,1-1,00.1-1.0
MgOMgO
0,3-3,00.3-3.0
MnOMnO
0,3-4,00.3-4.0
Na20+K20Na20 + K20
6,0-10,06.0-10.0
Ре2Оз+РеОPe2Oz + PeO
0,1-1,20.1-1.2
RORO
12-2012-20
Цель изобретени - улучшить варочные свойства, снизить температуру выработки.The purpose of the invention is to improve the cooking properties, reduce the temperature of production.
Достигаетс это тем, что стекло в качестве RO содержит СаО.This is achieved by the fact that glass as an RO contains CaO.
Примерный состав стекла, вес.%: SiOa57,5The approximate composition of the glass, wt.%: SiOa57,5
МгОз13,0MgOz13.0
СаО17,2CaO17.2
МпО0,7MpO0,7
ТЮг0,1Tug 0,1
FesOs+FeO0,5FesOs + FeO0,5
MgO 3,0MgO 3.0
Na20+K208,0Na20 + K208.0
Свойства стекла.Properties of glass.
Температура начала выработки, соответствующа 10 пауз, °С 1280The temperature of the beginning of production, corresponding to 10 pauses, ° C 1280
Температура, соответствуюш,а исчезновению кристаллов, °С 1180Temperature, corresponding to, and disappearance of crystals, ° С 1180
Температура конца выработки, соответствующа 10 пауз, °С 970The temperature of the end of production, corresponding to 10 pauses, ° C 970
Температурный интервал выработки , °С320Temperature range of production, ° C320
Химическа стойкость (% весовых потерь)Chemical resistance (% weight loss)
в воде0,065in water0.065
в кислоте0,07in acid0.07
Предмет изобретени Subject invention
Стекло, включающее вес.%:Glass, including wt.%:
SiO255,0-63,0SiO255.0-63.0
АЬОз10,0-20,0ABOZ10,0-20,0
TiOs0,1 - 1,0TiOs0.1 - 1.0
MgO0,3-3,0MgO 0.3-3.0
MnO0,3-4,0MnO0,3-4,0
Na2O+K2O6,0-10,0Na2O + K2O6.0-10.0
Ре20з+РеО0,1-1,2Re203 + ReO0.1-1.2
RO12-20RO12-20
отличающеес тем, что, с целью улучшени варочных свойств и снижени температуры выработки, в качестве RO содержит СаО.characterized in that, in order to improve the cooking properties and lower the temperature of production, as the RO contains CaO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1812181A SU449890A1 (en) | 1972-07-21 | 1972-07-21 | Glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1812181A SU449890A1 (en) | 1972-07-21 | 1972-07-21 | Glass |
Publications (1)
Publication Number | Publication Date |
---|---|
SU449890A1 true SU449890A1 (en) | 1974-11-15 |
Family
ID=20522376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1812181A SU449890A1 (en) | 1972-07-21 | 1972-07-21 | Glass |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU449890A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) * | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) * | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
-
1972
- 1972-07-21 SU SU1812181A patent/SU449890A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5558942A (en) * | 1993-11-12 | 1996-09-24 | Asahi Glass Company Ltd. | Ultraviolet ray absorbent colored glass |
US5897956A (en) * | 1994-10-26 | 1999-04-27 | Asahi Glass Company Ltd. | Glass having low solar radiation and ultraviolet ray transmittance |
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