SU180315A1 - - Google Patents
Info
- Publication number
- SU180315A1 SU180315A1 SU753954A SU753954A SU180315A1 SU 180315 A1 SU180315 A1 SU 180315A1 SU 753954 A SU753954 A SU 753954A SU 753954 A SU753954 A SU 753954A SU 180315 A1 SU180315 A1 SU 180315A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pbo
- spectrum
- components
- glasses
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 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
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 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, нреимущественно оптическим, содержащим SiOo, PbO, TlaO, ТЮа, , AsgOs, ЗЬгОзИзвестные стекла подобного типа, содержащие указанные выше компоненты, вз тые в различных весовых соотношени х, обладают низкой дисперсией в синей части спектра.The invention relates to glasses, preferably optical, containing SiOo, PbO, TlaO, TUa, AsgOs, ThrO3 Known glasses of this type, containing the above components, taken in different weight ratios, have a low dispersion in the blue part of the spectrum.
Предлагаемое стекло содержит те же компоненты , но в других, неизвестных ранее соотношени х (в вес. о/о): SiOo 29: PbO 24; Т1 О 39,7- TiQ.2 3,0:; KsO или 3,0; AsoOs 0,3; SbaOg 1,0.The proposed glass contains the same components, but in other previously unknown ratios (in weight. O / o): SiOo 29: PbO 24; T1 O 39.7- TiQ.2 3.0 :; KsO or 3.0; AsoOs 0.3; SbaOg 1.0.
Стекла с предлагаемым соотношением компонентов увеличивают дисперсию в спней части спектра.Glasses with the proposed ratio of components increase the dispersion in the back of the spectrum.
Предмет изобретени Subject invention
Стекло, содержашее SiO2, PbO, TUO, ТЮо, КаО, AsaOg, 8Ь20з, отличающеес тем что, с целью увеличенн дисперсии в синей части спектра, указанные компоненты вход т в него в следующих количествах (в вес. %): SiO, 29; PbO 24; ТьО 39,7; TiOo 3; К-О или NagO 3; AsgOs 0,3; SboOs LGlass containing SiO2, PbO, TUO, TUO, KAO, AsaOg, 82020, characterized in that, in order to increase dispersion in the blue part of the spectrum, these components are included in it in the following amounts (in wt.%): SiO, 29; PbO 24; TbO 39.7; TiOo 3; TO or NagO 3; AsgOs 0.3; Sboos l
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 SU180314A1 (en) | |
| SU180315A1 true 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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