SU321485A1 - Электроизоляционное стекло - Google Patents
Электроизоляционное стеклоInfo
- Publication number
- SU321485A1 SU321485A1 SU1449028A SU1449028A SU321485A1 SU 321485 A1 SU321485 A1 SU 321485A1 SU 1449028 A SU1449028 A SU 1449028A SU 1449028 A SU1449028 A SU 1449028A SU 321485 A1 SU321485 A1 SU 321485A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrical insulation
- insulation glass
- glass
- cao
- naao
- Prior art date
Links
- 239000011521 glass Substances 0.000 title description 6
- 238000010292 electrical insulation Methods 0.000 title 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium dioxide Chemical compound O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910020169 SiOa Inorganic materials 0.000 description 1
- -1 SiOs Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
Изобретение относитс к составам электрозол ционных стекол.
Известно стекло, включающее SiOa, СаО, , KgO, BaO, АЬОз и СгаОз.
Целью изобретени вл етс увеличение ропускани инфракрасных лучей в интервае температур 100-550°С. Достигаетс это ем, что стекло содержит в своем составе, /о по весу:
67,0-68,5
SiOz СаО
5,1- 5,8
14,0-15,0
NaaO
0,9- 1,7
К20
2,4 1,5
ВаО
1,9
АЬОз 0,5 0,5
СгаОз 0,2 1,6
МпгОз 4,0 3,6 1,6
MgO 3,2
ВаОз 0,9 0,5
РегОз 0,1
СоО
0,05- 0,2
Предлагаемое стекло имеет коэффициент термического расширени 88 ± 2-10,
555 ± , термотемпературу разм гчени стойкость 150 ± 10°С.
Предмет изобретени
Электроизол ционное стекло, включающее SiOs, СаО, NaoO, КзО, ВаО, , СггОз, отличающеес тем, что, с целью увеличени пропускани инфракрасных лучей в интервале температур 100-550°С, оно содержит указанные компоненты в следующих количествах, о/о по весу:
-68,5
SiOs
67,0
-5,8
5,1 СаО -15,0
NaaO 14,0
-1,7
К20
0,9 2,4
ВаО
1.9
0,5 - 1,5 АЬОз 0,2 - 0,5
СГ20з
и, кроме того,
1,6 -4,0
МП2Оз
3,2 -3,6
MgO
0,9 -1,6 ВгОз
0,1 -0,5 РегОз
0,05-0,2 СоО
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1449028A SU321485A1 (ru) | 1970-06-08 | 1970-06-08 | Электроизоляционное стекло |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1449028A SU321485A1 (ru) | 1970-06-08 | 1970-06-08 | Электроизоляционное стекло |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU321485A1 true SU321485A1 (ru) | 1972-01-18 |
Family
ID=39884238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1449028A SU321485A1 (ru) | 1970-06-08 | 1970-06-08 | Электроизоляционное стекло |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU321485A1 (ru) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057926A1 (en) * | 2018-09-17 | 2020-03-26 | Agc Glass Europe | Glass sheet with high near-ir transmission and very low visible transmission |
| EP4215499A1 (en) * | 2022-01-19 | 2023-07-26 | Schott Ag | Optical component and glass composition as well as use thereof |
| US12252439B2 (en) | 2019-12-20 | 2025-03-18 | Schott Ag | Tube-drawable glass, method for the production and use |
-
1970
- 1970-06-08 SU SU1449028A patent/SU321485A1/ru active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057926A1 (en) * | 2018-09-17 | 2020-03-26 | Agc Glass Europe | Glass sheet with high near-ir transmission and very low visible transmission |
| CN112703174A (zh) * | 2018-09-17 | 2021-04-23 | 旭硝子欧洲玻璃公司 | 具有高近ir透射率和极低可见光透射率的玻璃板 |
| CN112703174B (zh) * | 2018-09-17 | 2023-03-07 | 旭硝子欧洲玻璃公司 | 具有高近ir透射率和极低可见光透射率的玻璃板 |
| US12234180B2 (en) | 2018-09-17 | 2025-02-25 | Agc Glass Europe | Glass sheet with high near-IR transmission and very low visible transmission |
| US12252439B2 (en) | 2019-12-20 | 2025-03-18 | Schott Ag | Tube-drawable glass, method for the production and use |
| EP4215499A1 (en) * | 2022-01-19 | 2023-07-26 | Schott Ag | Optical component and glass composition as well as use thereof |
| EP4223712A1 (en) * | 2022-01-19 | 2023-08-09 | Schott Ag | Optical component and glass composition as well as use thereof |
| US12391602B2 (en) | 2022-01-19 | 2025-08-19 | Schott Ag | Optical component and glass composition as well as use thereof |
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