SU925031A1 - GLASS FOR GLASS CRYSTALLINE MATERIAL - Google Patents
GLASS FOR GLASS CRYSTALLINE MATERIALInfo
- Publication number
- SU925031A1 SU925031A1 SU3221656/33A SU3221656A SU925031A1 SU 925031 A1 SU925031 A1 SU 925031A1 SU 3221656/33 A SU3221656/33 A SU 3221656/33A SU 3221656 A SU3221656 A SU 3221656A SU 925031 A1 SU925031 A1 SU 925031A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- ndo
- crystalline material
- sio
- kovara
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Abstract
Стекло для стеклокристаллического материала, включающее SiO, AlO, LiO, ZnO, KO, PO, F, CsO, ZrO, отличающееся тем, что, с целью снижения температуры оплавления и угла смачивания, а также повышения качества покрытий на коваре и кремнии, оно дополнительно содержит YbO, NdO, GdOпри следующем соотношении компонентов, вес.%:SiO- 55 - 65AlO- 10 - 15LiO - 10 - 15ZnO - 1 - 10KO - 1 - 5PO- 2 - 3F - 0,5 - 2CsO - 0,5 - 4ZrO- 0,2 - 1YbO- 0,01 - 0,1NdO- 0,01 - 0,1GdO- 0,01 - 0,1Glass for glass-ceramic material, including SiO, AlO, LiO, ZnO, KO, PO, F, CsO, ZrO, characterized in that, in order to reduce the melting temperature and wetting angle, as well as to improve the quality of coatings on Kovara and silicon, it additionally contains YbO, NdO, GdO in the following ratio of components, wt.%: SiO-55 - 65AlO-10 - 15LiO - 10 - 15ZnO - 1 - 10KO - 1 - 5PO- 2 - 3F - 0.5 - 2CsO - 0.5 - 4ZrO- 0.2 - 1YbO- 0.01 - 0.1 NdO- 0.01 - 0.1GdO- 0.01 - 0.1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3221656/33A SU925031A1 (en) | 1980-11-24 | 1980-11-24 | GLASS FOR GLASS CRYSTALLINE MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3221656/33A SU925031A1 (en) | 1980-11-24 | 1980-11-24 | GLASS FOR GLASS CRYSTALLINE MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
SU925031A1 true SU925031A1 (en) | 1999-12-27 |
Family
ID=60525623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3221656/33A SU925031A1 (en) | 1980-11-24 | 1980-11-24 | GLASS FOR GLASS CRYSTALLINE MATERIAL |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU925031A1 (en) |
-
1980
- 1980-11-24 SU SU3221656/33A patent/SU925031A1/en active
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