JPS6238295B2 - - Google Patents
Info
- Publication number
- JPS6238295B2 JPS6238295B2 JP18049582A JP18049582A JPS6238295B2 JP S6238295 B2 JPS6238295 B2 JP S6238295B2 JP 18049582 A JP18049582 A JP 18049582A JP 18049582 A JP18049582 A JP 18049582A JP S6238295 B2 JPS6238295 B2 JP S6238295B2
- Authority
- JP
- Japan
- Prior art keywords
- mol
- glass
- zro
- resistance
- tio
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 claims description 17
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 13
- 239000005354 aluminosilicate glass Substances 0.000 claims description 13
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 10
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 5
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 4
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 230000004580 weight loss Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000005554 pickling Methods 0.000 description 5
- 229910052771 Terbium Inorganic materials 0.000 description 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 239000003258 bubble free glass Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
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 |
|---|---|---|---|
| JP18049582A JPS5969440A (ja) | 1982-10-14 | 1982-10-14 | 希土類酸化物含有アルミノけい酸塩ガラス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18049582A JPS5969440A (ja) | 1982-10-14 | 1982-10-14 | 希土類酸化物含有アルミノけい酸塩ガラス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5969440A JPS5969440A (ja) | 1984-04-19 |
| JPS6238295B2 true JPS6238295B2 (en]) | 1987-08-17 |
Family
ID=16084235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18049582A Granted JPS5969440A (ja) | 1982-10-14 | 1982-10-14 | 希土類酸化物含有アルミノけい酸塩ガラス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969440A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2711618B2 (ja) * | 1992-06-30 | 1998-02-10 | ティーディーケイ株式会社 | 誘電体組成物、多層配線基板および積層セラミックコンデンサ |
| JP3211683B2 (ja) | 1996-07-18 | 2001-09-25 | 株式会社日立製作所 | 情報記録ディスク用ガラス基板 |
| JP3989988B2 (ja) * | 1996-09-04 | 2007-10-10 | Ｈｏｙａ株式会社 | 情報記録媒体用基板及び磁気ディスク、並びにその製造方法 |
| US5747397A (en) * | 1996-11-04 | 1998-05-05 | Bay Glass Research | Optical glass |
| JP6823801B2 (ja) * | 2016-10-06 | 2021-02-03 | 日本電気硝子株式会社 | ガラス材の製造方法 |
-
1982
- 1982-10-14 JP JP18049582A patent/JPS5969440A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5969440A (ja) | 1984-04-19 |
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