JPS59164648A - 多孔質ガラスの製造方法 - Google Patents
多孔質ガラスの製造方法Info
- Publication number
- JPS59164648A JPS59164648A JP3867083A JP3867083A JPS59164648A JP S59164648 A JPS59164648 A JP S59164648A JP 3867083 A JP3867083 A JP 3867083A JP 3867083 A JP3867083 A JP 3867083A JP S59164648 A JPS59164648 A JP S59164648A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- glass
- silica
- alkali metal
- porous glass
- 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
- 239000005373 porous glass Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 46
- 239000011521 glass Substances 0.000 claims abstract description 30
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 16
- -1 alkali metal borate Chemical class 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 229910011255 B2O3 Inorganic materials 0.000 claims abstract description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims description 26
- 101100348017 Drosophila melanogaster Nazo gene Proteins 0.000 claims 1
- 101000824338 Loa loa Fatty-acid and retinol-binding protein 1 Proteins 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract description 22
- 238000005191 phase separation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 7
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract description 5
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000010306 acid treatment Methods 0.000 abstract description 2
- 229910052681 coesite Inorganic materials 0.000 abstract 4
- 229910052906 cristobalite Inorganic materials 0.000 abstract 4
- 235000012239 silicon dioxide Nutrition 0.000 abstract 4
- 229910052682 stishovite Inorganic materials 0.000 abstract 4
- 229910052905 tridymite Inorganic materials 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 33
- 239000011148 porous material Substances 0.000 description 24
- 238000010828 elution Methods 0.000 description 18
- 229910021538 borax Inorganic materials 0.000 description 6
- 235000010339 sodium tetraborate Nutrition 0.000 description 6
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 6
- 230000008602 contraction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000005388 borosilicate glass Substances 0.000 description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 241001562081 Ikeda Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000860832 Yoda Species 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3867083A JPS59164648A (ja) | 1983-03-08 | 1983-03-08 | 多孔質ガラスの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3867083A JPS59164648A (ja) | 1983-03-08 | 1983-03-08 | 多孔質ガラスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164648A true JPS59164648A (ja) | 1984-09-17 |
| JPS638052B2 JPS638052B2 (enrdf_load_stackoverflow) | 1988-02-19 |
Family
ID=12531702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3867083A Granted JPS59164648A (ja) | 1983-03-08 | 1983-03-08 | 多孔質ガラスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164648A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012046400A1 (en) * | 2010-10-04 | 2012-04-12 | Canon Kabushiki Kaisha | Porous glass, method for manufacturing porous glass, optical member, and image capture apparatus |
| WO2012117686A1 (en) | 2011-02-28 | 2012-09-07 | Canon Kabushiki Kaisha | Method for manufacturing porous glass, and method for manufacturing optical element |
| CN116354606A (zh) * | 2021-12-28 | 2023-06-30 | Knc股份公司 | 多孔玻璃过滤器及其制造方法 |
-
1983
- 1983-03-08 JP JP3867083A patent/JPS59164648A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012046400A1 (en) * | 2010-10-04 | 2012-04-12 | Canon Kabushiki Kaisha | Porous glass, method for manufacturing porous glass, optical member, and image capture apparatus |
| JP2012096982A (ja) * | 2010-10-04 | 2012-05-24 | Canon Inc | 多孔質ガラス、その製造方法、光学部材および撮像装置 |
| US20130194483A1 (en) * | 2010-10-04 | 2013-08-01 | Canon Kabushiki Kaisha | Porous glass, method for manufacturing porous glass, optical member, and image capture apparatus |
| WO2012117686A1 (en) | 2011-02-28 | 2012-09-07 | Canon Kabushiki Kaisha | Method for manufacturing porous glass, and method for manufacturing optical element |
| US9162920B2 (en) | 2011-02-28 | 2015-10-20 | Canon Kabushiki Kaisha | Method for manufacturing porous glass, and method for manufacturing optical element |
| CN116354606A (zh) * | 2021-12-28 | 2023-06-30 | Knc股份公司 | 多孔玻璃过滤器及其制造方法 |
| GB2614363A (en) * | 2021-12-28 | 2023-07-05 | Korea New Ceram Co Ltd | Porous glass filter and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638052B2 (enrdf_load_stackoverflow) | 1988-02-19 |
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