SU1314582A1 - OPTICAL GLASS - Google Patents
OPTICAL GLASSInfo
- Publication number
- SU1314582A1 SU1314582A1 SU3891335/33A SU3891335A SU1314582A1 SU 1314582 A1 SU1314582 A1 SU 1314582A1 SU 3891335/33 A SU3891335/33 A SU 3891335/33A SU 3891335 A SU3891335 A SU 3891335A SU 1314582 A1 SU1314582 A1 SU 1314582A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- optical glass
- alo
- sio
- lio
- nao
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Abstract
Оптическое стекло, включающее SiO, BO, AlO, LiO, NaO, отличающееся тем, что, с целью расширения пределов изменения перепада показателя преломления от -0,0300 до +0,0330 и снижения кристаллизационной способности, оно дополнительно содержит ZrOпри следующем соотношении компонентов, мас. %:SiO- 32,1-49,0BO- 17,0-24,9AlO- 8,1-11,5LiO - 2,3-17,0NaO - 3,4-23,5ZrO- 2,9-9,8Optical glass, including SiO, BO, AlO, LiO, NaO, characterized in that, in order to expand the limits of variation of the refractive index difference from -0.0300 to +0.0330 and reduce the crystallization ability, it additionally contains ZrO when the following ratio of components wt. %: SiO- 32.1-49.0BO- 17.0-24.9 AlO- 8.1-11.5LiO - 2.3-17.0NaO - 3.4-23.5ZrO- 2.9-9, eight
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3891335/33A SU1314582A1 (en) | 1985-05-06 | 1985-05-06 | OPTICAL GLASS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3891335/33A SU1314582A1 (en) | 1985-05-06 | 1985-05-06 | OPTICAL GLASS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1314582A1 true SU1314582A1 (en) | 2002-11-20 |
Family
ID=60543076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3891335/33A SU1314582A1 (en) | 1985-05-06 | 1985-05-06 | OPTICAL GLASS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1314582A1 (en) |
-
1985
- 1985-05-06 SU SU3891335/33A patent/SU1314582A1/en active
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