JPS59156930A - 多孔質ガラス体の製造方法 - Google Patents
多孔質ガラス体の製造方法Info
- Publication number
- JPS59156930A JPS59156930A JP3001583A JP3001583A JPS59156930A JP S59156930 A JPS59156930 A JP S59156930A JP 3001583 A JP3001583 A JP 3001583A JP 3001583 A JP3001583 A JP 3001583A JP S59156930 A JPS59156930 A JP S59156930A
- Authority
- JP
- Japan
- Prior art keywords
- glass body
- soot
- porous glass
- electrode
- gas
- 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 description 20
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000004071 soot Substances 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 5
- 238000005229 chemical vapour deposition Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 22
- 239000011521 glass Substances 0.000 description 13
- 230000005684 electric field Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229910015845 BBr3 Inorganic materials 0.000 description 1
- 229910006113 GeCl4 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/06—Concentric circular ports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/46—Comprising performance enhancing means, e.g. electrostatic charge or built-in heater
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/60—Relationship between burner and deposit, e.g. position
- C03B2207/62—Distance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3001583A JPS59156930A (ja) | 1983-02-23 | 1983-02-23 | 多孔質ガラス体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3001583A JPS59156930A (ja) | 1983-02-23 | 1983-02-23 | 多孔質ガラス体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59156930A true JPS59156930A (ja) | 1984-09-06 |
| JPS63382B2 JPS63382B2 (en]) | 1988-01-06 |
Family
ID=12292028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3001583A Granted JPS59156930A (ja) | 1983-02-23 | 1983-02-23 | 多孔質ガラス体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156930A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105470A (ja) * | 1991-10-22 | 1993-04-27 | Fujikura Ltd | 光フアイバ母材の製造装置 |
| US6003342A (en) * | 1991-10-25 | 1999-12-21 | The Furukawa Electric Co., Ltd. | Apparatus for production of optical fiber preform |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63185187U (en]) * | 1987-05-21 | 1988-11-29 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314723A (en) * | 1976-07-27 | 1978-02-09 | Sumitomo Electric Industries | Process for preparing highhpurity glass |
-
1983
- 1983-02-23 JP JP3001583A patent/JPS59156930A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314723A (en) * | 1976-07-27 | 1978-02-09 | Sumitomo Electric Industries | Process for preparing highhpurity glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105470A (ja) * | 1991-10-22 | 1993-04-27 | Fujikura Ltd | 光フアイバ母材の製造装置 |
| US6003342A (en) * | 1991-10-25 | 1999-12-21 | The Furukawa Electric Co., Ltd. | Apparatus for production of optical fiber preform |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63382B2 (en]) | 1988-01-06 |
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