JPS5571637A - Forming method for glass fine powder for optical fiber - Google Patents
Forming method for glass fine powder for optical fiberInfo
- Publication number
- JPS5571637A JPS5571637A JP14342078A JP14342078A JPS5571637A JP S5571637 A JPS5571637 A JP S5571637A JP 14342078 A JP14342078 A JP 14342078A JP 14342078 A JP14342078 A JP 14342078A JP S5571637 A JPS5571637 A JP S5571637A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- optical fiber
- dispersions
- dispersion
- finely divided
- 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
- 239000011521 glass Substances 0.000 title abstract 4
- 239000013307 optical fiber Substances 0.000 title abstract 4
- 239000000843 powder Substances 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910006113 GeCl4 Inorganic materials 0.000 abstract 1
- 229910019213 POCl3 Inorganic materials 0.000 abstract 1
- 229910003910 SiCl4 Inorganic materials 0.000 abstract 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 abstract 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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]
- C03B37/016—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] by a liquid phase reaction process, e.g. through a gel phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14342078A JPS5571637A (en) | 1978-11-22 | 1978-11-22 | Forming method for glass fine powder for optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14342078A JPS5571637A (en) | 1978-11-22 | 1978-11-22 | Forming method for glass fine powder for optical fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5571637A true JPS5571637A (en) | 1980-05-29 |
| JPS6140615B2 JPS6140615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-10 |
Family
ID=15338326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14342078A Granted JPS5571637A (en) | 1978-11-22 | 1978-11-22 | Forming method for glass fine powder for optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5571637A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232927A (ja) * | 1983-06-10 | 1984-12-27 | Nippon Telegr & Teleph Corp <Ntt> | フツ化物光フアイバ用プリフオ−ムの製造方法 |
| JPS61227935A (ja) * | 1985-03-29 | 1986-10-11 | エヌ・ベー・フイリツプス・フルーイランペンフアブリケン | ガラス物体の製造方法および製造装置 |
| JPS61227925A (ja) * | 1985-03-29 | 1986-10-11 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | ガラス物体を製造する方法および装置 |
| JPS61232240A (ja) * | 1985-03-29 | 1986-10-16 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | ガラス体の製造方法及び装置 |
-
1978
- 1978-11-22 JP JP14342078A patent/JPS5571637A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232927A (ja) * | 1983-06-10 | 1984-12-27 | Nippon Telegr & Teleph Corp <Ntt> | フツ化物光フアイバ用プリフオ−ムの製造方法 |
| JPS61227935A (ja) * | 1985-03-29 | 1986-10-11 | エヌ・ベー・フイリツプス・フルーイランペンフアブリケン | ガラス物体の製造方法および製造装置 |
| JPS61227925A (ja) * | 1985-03-29 | 1986-10-11 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | ガラス物体を製造する方法および装置 |
| JPS61232240A (ja) * | 1985-03-29 | 1986-10-16 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | ガラス体の製造方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140615B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-10 |
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