JPS5930730A - 石英ガラスの製造法 - Google Patents
石英ガラスの製造法Info
- Publication number
- JPS5930730A JPS5930730A JP14181882A JP14181882A JPS5930730A JP S5930730 A JPS5930730 A JP S5930730A JP 14181882 A JP14181882 A JP 14181882A JP 14181882 A JP14181882 A JP 14181882A JP S5930730 A JPS5930730 A JP S5930730A
- Authority
- JP
- Japan
- Prior art keywords
- quartz glass
- hydrolysis
- sol
- reaction
- transparency
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003980 solgel method Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 230000020169 heat generation Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 14
- 230000007062 hydrolysis Effects 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 4
- 230000003301 hydrolyzing effect Effects 0.000 abstract description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 229910007156 Si(OH)4 Inorganic materials 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000001879 gelation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002419 bulk glass Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004017 vitrification Methods 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
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)
- Silicon Compounds (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14181882A JPS5930730A (ja) | 1982-08-16 | 1982-08-16 | 石英ガラスの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14181882A JPS5930730A (ja) | 1982-08-16 | 1982-08-16 | 石英ガラスの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5930730A true JPS5930730A (ja) | 1984-02-18 |
| JPH0328382B2 JPH0328382B2 (enrdf_load_stackoverflow) | 1991-04-18 |
Family
ID=15300836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14181882A Granted JPS5930730A (ja) | 1982-08-16 | 1982-08-16 | 石英ガラスの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930730A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425930A (en) * | 1993-09-17 | 1995-06-20 | Alliedsignal Inc. | Process for forming large silica spheres by low temperature nucleation |
| WO2003035387A1 (en) * | 2001-10-09 | 2003-05-01 | Simax Technologies, Inc. | Sol-gel process utilizing reduced mixing temperatures |
| US7000885B2 (en) | 2002-02-01 | 2006-02-21 | Simax Technologies, Inc. | Apparatus and method for forming a sol-gel monolith utilizing multiple casting |
| US7125912B2 (en) | 2001-10-09 | 2006-10-24 | Simax Technologies, Inc. | Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures |
| JP4842395B1 (ja) * | 2010-11-02 | 2011-12-21 | 株式会社Ｒｅｉメディカル | モノリス多孔体の製造方法 |
-
1982
- 1982-08-16 JP JP14181882A patent/JPS5930730A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425930A (en) * | 1993-09-17 | 1995-06-20 | Alliedsignal Inc. | Process for forming large silica spheres by low temperature nucleation |
| WO2003035387A1 (en) * | 2001-10-09 | 2003-05-01 | Simax Technologies, Inc. | Sol-gel process utilizing reduced mixing temperatures |
| US6884822B2 (en) | 2001-10-09 | 2005-04-26 | Simax Technologies, Inc. | Sol-gel process utilizing reduced mixing temperatures |
| US7026362B2 (en) | 2001-10-09 | 2006-04-11 | Simax Technologies, Inc. | Sol-gel process utilizing reduced mixing temperatures |
| US7125912B2 (en) | 2001-10-09 | 2006-10-24 | Simax Technologies, Inc. | Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures |
| US7000885B2 (en) | 2002-02-01 | 2006-02-21 | Simax Technologies, Inc. | Apparatus and method for forming a sol-gel monolith utilizing multiple casting |
| JP4842395B1 (ja) * | 2010-11-02 | 2011-12-21 | 株式会社Ｒｅｉメディカル | モノリス多孔体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328382B2 (enrdf_load_stackoverflow) | 1991-04-18 |
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