JPS5891044A - 光集束性レンズに適したガラス組成物 - Google Patents
光集束性レンズに適したガラス組成物Info
- Publication number
- JPS5891044A JPS5891044A JP18795781A JP18795781A JPS5891044A JP S5891044 A JPS5891044 A JP S5891044A JP 18795781 A JP18795781 A JP 18795781A JP 18795781 A JP18795781 A JP 18795781A JP S5891044 A JPS5891044 A JP S5891044A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- glass composition
- refractive index
- li2o
- mgo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 77
- 239000000203 mixture Substances 0.000 title claims abstract description 18
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims abstract description 7
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 8
- 230000004075 alteration Effects 0.000 abstract description 5
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 abstract 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 1
- 238000004031 devitrification Methods 0.000 description 17
- 238000005342 ion exchange Methods 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006123 lithium glass Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18795781A JPS5891044A (ja) | 1981-11-24 | 1981-11-24 | 光集束性レンズに適したガラス組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18795781A JPS5891044A (ja) | 1981-11-24 | 1981-11-24 | 光集束性レンズに適したガラス組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5891044A true JPS5891044A (ja) | 1983-05-30 |
| JPH0333666B2 JPH0333666B2 (https=) | 1991-05-17 |
Family
ID=16215119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18795781A Granted JPS5891044A (ja) | 1981-11-24 | 1981-11-24 | 光集束性レンズに適したガラス組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5891044A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918131A (ja) * | 1984-01-27 | 1984-01-30 | Nippon Kogaku Kk <Nikon> | 眼鏡レンズ用軽量ガラス |
| JPH03141302A (ja) * | 1989-10-27 | 1991-06-17 | Olympus Optical Co Ltd | 屈折率分布型光学素子 |
| JP2007091447A (ja) * | 2005-09-30 | 2007-04-12 | Nke Corp | 複軸移動可能な搬送装置 |
| CN111892296A (zh) * | 2020-08-03 | 2020-11-06 | 成都光明光电股份有限公司 | 玻璃组合物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342331A (en) * | 1976-09-29 | 1978-04-17 | Seiko Instr & Electronics | Battery |
| JPS5469114A (en) * | 1977-11-07 | 1979-06-02 | Jenaer Glaswerk Schott & Gen | Glass for making optical element having refractive index graduation |
| JPS5941934A (ja) * | 1982-09-01 | 1984-03-08 | Nec Corp | 選択呼出受信機 |
-
1981
- 1981-11-24 JP JP18795781A patent/JPS5891044A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342331A (en) * | 1976-09-29 | 1978-04-17 | Seiko Instr & Electronics | Battery |
| JPS5469114A (en) * | 1977-11-07 | 1979-06-02 | Jenaer Glaswerk Schott & Gen | Glass for making optical element having refractive index graduation |
| JPS5941934A (ja) * | 1982-09-01 | 1984-03-08 | Nec Corp | 選択呼出受信機 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5918131A (ja) * | 1984-01-27 | 1984-01-30 | Nippon Kogaku Kk <Nikon> | 眼鏡レンズ用軽量ガラス |
| JPH03141302A (ja) * | 1989-10-27 | 1991-06-17 | Olympus Optical Co Ltd | 屈折率分布型光学素子 |
| JP2007091447A (ja) * | 2005-09-30 | 2007-04-12 | Nke Corp | 複軸移動可能な搬送装置 |
| CN111892296A (zh) * | 2020-08-03 | 2020-11-06 | 成都光明光电股份有限公司 | 玻璃组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333666B2 (https=) | 1991-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4665039A (en) | Porous glass, process for its production and glass material used for the production | |
| JP3255390B2 (ja) | 低融点光学ガラス | |
| JPH08104537A (ja) | 光学ガラス | |
| CN117658458A (zh) | 一种光学玻璃、预制件以及光学元件 | |
| US5022921A (en) | Phosphate glasses for glass molds | |
| JPH101329A (ja) | 化学強化用ガラス組成物および化学強化ガラス物品 | |
| JPS6146416B2 (https=) | ||
| CN111977969B (zh) | 光学玻璃、玻璃预制件、光学元件及光学仪器 | |
| CN111253064B (zh) | 光学玻璃、光学预制件、光学元件和光学仪器 | |
| US5607886A (en) | Optical glass for mold pressing having softening capability at low temperature | |
| US4915721A (en) | Process for preparation of fluorophosphate optical glass | |
| JPS6243936B2 (https=) | ||
| JPH11157868A (ja) | 無鉛重クラウン乃至特重クラウン光学ガラス | |
| JP3765594B2 (ja) | 光学ガラス | |
| JP3130245B2 (ja) | 光学ガラス | |
| US4149895A (en) | Glass with high refractive index and low density | |
| US4642297A (en) | Optical glass with refractive indexes of 1.60-1.69 and Abbe numbers of at least 54 with particularly low density and particularly good chemical stability | |
| US3589918A (en) | Optical glass and process for its manufacture | |
| EP1275622B1 (en) | An optical glass for molding | |
| JPH09278479A (ja) | モールドプレス用光学ガラス | |
| JPS5891044A (ja) | 光集束性レンズに適したガラス組成物 | |
| JP3034427B2 (ja) | モールドプレス用低温軟化性光学ガラス | |
| JPS5941934B2 (ja) | 光集束性レンズ用ガラス組成物 | |
| JPH0797234A (ja) | 低融点光学ガラス | |
| JPS6320775B2 (https=) |