JPS60215532A - 石英ガラスの製造方法 - Google Patents
石英ガラスの製造方法Info
- Publication number
- JPS60215532A JPS60215532A JP7320284A JP7320284A JPS60215532A JP S60215532 A JPS60215532 A JP S60215532A JP 7320284 A JP7320284 A JP 7320284A JP 7320284 A JP7320284 A JP 7320284A JP S60215532 A JPS60215532 A JP S60215532A
- Authority
- JP
- Japan
- Prior art keywords
- quartz glass
- liquid
- silica
- solution
- sol
- 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 73
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000000243 solution Substances 0.000 claims abstract description 27
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 20
- -1 alkyl silicate Chemical compound 0.000 claims abstract description 10
- 239000011259 mixed solution Substances 0.000 claims abstract description 7
- 238000003980 solgel method Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003377 acid catalyst Substances 0.000 abstract description 2
- 239000000499 gel Substances 0.000 description 10
- 238000001879 gelation Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction 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)
- Glass Melting And Manufacturing (AREA)
- Silicon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7320284A JPS60215532A (ja) | 1984-04-12 | 1984-04-12 | 石英ガラスの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7320284A JPS60215532A (ja) | 1984-04-12 | 1984-04-12 | 石英ガラスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60215532A true JPS60215532A (ja) | 1985-10-28 |
| JPH0258214B2 JPH0258214B2 (enrdf_load_stackoverflow) | 1990-12-07 |
Family
ID=13511321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7320284A Granted JPS60215532A (ja) | 1984-04-12 | 1984-04-12 | 石英ガラスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60215532A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577211A1 (fr) * | 1985-02-13 | 1986-08-14 | Seiko Epson Corp | Procede de preparation de verre en silice |
| JPS62246827A (ja) * | 1986-04-16 | 1987-10-28 | Seiko Epson Corp | ガラスの製造方法 |
| JPS62252330A (ja) * | 1986-04-25 | 1987-11-04 | Seiko Epson Corp | ガラスの製造方法 |
| US4937208A (en) * | 1988-02-19 | 1990-06-26 | Tohru Yamamoto | Catalyst for sol-gel method using metal alkoxide and sol-gel method using the same |
| CN108658451A (zh) * | 2011-02-22 | 2018-10-16 | 赢创德固赛有限公司 | 用于石英玻璃应用的高纯度二氧化硅颗粒及制备所述颗粒的方法 |
-
1984
- 1984-04-12 JP JP7320284A patent/JPS60215532A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577211A1 (fr) * | 1985-02-13 | 1986-08-14 | Seiko Epson Corp | Procede de preparation de verre en silice |
| JPS62246827A (ja) * | 1986-04-16 | 1987-10-28 | Seiko Epson Corp | ガラスの製造方法 |
| JPS62252330A (ja) * | 1986-04-25 | 1987-11-04 | Seiko Epson Corp | ガラスの製造方法 |
| US4937208A (en) * | 1988-02-19 | 1990-06-26 | Tohru Yamamoto | Catalyst for sol-gel method using metal alkoxide and sol-gel method using the same |
| CN108658451A (zh) * | 2011-02-22 | 2018-10-16 | 赢创德固赛有限公司 | 用于石英玻璃应用的高纯度二氧化硅颗粒及制备所述颗粒的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0258214B2 (enrdf_load_stackoverflow) | 1990-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |