SU180314A1 - - Google Patents
Info
- Publication number
- SU180314A1 SU180314A1 SU753954A SU753954A SU180314A1 SU 180314 A1 SU180314 A1 SU 180314A1 SU 753954 A SU753954 A SU 753954A SU 753954 A SU753954 A SU 753954A SU 180314 A1 SU180314 A1 SU 180314A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pbo
- components
- glasses
- spectrum
- dispersion
- Prior art date
Links
- 239000011521 glass Substances 0.000 description 5
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910020169 SiOa Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 229910052904 quartz Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Description
Изобретение относитс к стеклам, иреимущественно оптическим, содержащим SiO-, PbO, TloO, AlaOs, TiOo, KgO и AsoOs.The invention relates to glasses, and mainly optical, containing SiO-, PbO, TloO, AlaOs, TiOo, KgO and AsoOs.
Известные стекла подобного типа, содержащие указанные выше компоненты, вз тые в различных весовых соотношени х, обладают низкой дисперсией в синей части спектра.Famous glasses of this type, containing the above components, taken in various weight ratios, have a low dispersion in the blue part of the spectrum.
Предлагаемое стекло содержит те jKe компоненты , но в других, неизвестных ранее соотнощени х (вес. о/о): SiOa 29; PbO 34; ТЬгО 29,7; AlzOg 2; TiOg 3; или Na.0 2; As.,O3 0,3.The proposed glass contains those jKe components, but in other previously unknown ratios (wt. O / o): SiOa 29; PbO 34; Tggo 29.7; AlzOg 2; TiOg 3; or Na.0 2; As., O3 0.3.
Стекла с предлагаемым соотношением компонентов увеличивают дисперсию в синей части спектра.Glasses with the proposed ratio of components increase the dispersion in the blue part of the spectrum.
Предмет изобретени Subject invention
Стекло, содержащее SiO2, PbO, TlaO, АЬОз, TiOs, КаО, AsoO;), отличающеес тем, что, с целью увеличени дисперсии в синей части спектра, указапные компоненты вход т в него в следующих количествах (вес. о/о): SiOo 29; PbO 34; TUO 29,7; AloO:, 2; TiO. 3; KaO или NaaO 2; AsoOs 0,3.Glass containing SiO2, PbO, TlaO, HbOz, TiOs, CaO, AsoO;), characterized in that, in order to increase the dispersion in the blue part of the spectrum, ukazapny components enter it in the following quantities (wt. O / o): SiOo 29; PbO 34; TUO 29.7; AloO :, 2; Tio. 3; KaO or NaaO 2; AsoOs 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU753954A SU180316A1 (en) | 1961-11-28 | 1961-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU753954A SU180316A1 (en) | 1961-11-28 | 1961-11-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SU180314A1 true SU180314A1 (en) | |
| SU180315A1 SU180315A1 (en) | |
| SU180316A1 SU180316A1 (en) | 1966-05-04 |
Family
ID=39877721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU753954A SU180316A1 (en) | 1961-11-28 | 1961-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU180316A1 (en) |
-
1961
- 1961-11-28 SU SU753954A patent/SU180316A1/ru active
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