JPS6232139B2 - - Google Patents
Info
- Publication number
- JPS6232139B2 JPS6232139B2 JP50678A JP50678A JPS6232139B2 JP S6232139 B2 JPS6232139 B2 JP S6232139B2 JP 50678 A JP50678 A JP 50678A JP 50678 A JP50678 A JP 50678A JP S6232139 B2 JPS6232139 B2 JP S6232139B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction vessel
- exhaust
- burner
- optical fiber
- valve
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 239000005373 porous glass Substances 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- XOYLJNJLGBYDTH-UHFFFAOYSA-M chlorogallium Chemical compound [Ga]Cl XOYLJNJLGBYDTH-UHFFFAOYSA-M 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007858 starting material Substances 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]
- C03B37/0144—Means for after-treatment or catching of worked reactant gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50678A JPS5494049A (en) | 1978-01-09 | 1978-01-09 | Mother material producing apparatus for optical fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50678A JPS5494049A (en) | 1978-01-09 | 1978-01-09 | Mother material producing apparatus for optical fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5494049A JPS5494049A (en) | 1979-07-25 |
JPS6232139B2 true JPS6232139B2 (US07754267-20100713-C00017.png) | 1987-07-13 |
Family
ID=11475643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50678A Granted JPS5494049A (en) | 1978-01-09 | 1978-01-09 | Mother material producing apparatus for optical fibers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5494049A (US07754267-20100713-C00017.png) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS642940U (US07754267-20100713-C00017.png) * | 1987-06-25 | 1989-01-10 | ||
JPH01151548U (US07754267-20100713-C00017.png) * | 1988-03-31 | 1989-10-19 | ||
JPH0218847U (US07754267-20100713-C00017.png) * | 1988-07-21 | 1990-02-07 | ||
JPH0460057A (ja) * | 1990-06-28 | 1992-02-26 | Asahi Utsudo Tec Kk | 遮音性木質床材 |
JPH0460056A (ja) * | 1990-06-28 | 1992-02-26 | Asahi Utsudo Tec Kk | 遮音性木質床材 |
JPH0510102Y2 (US07754267-20100713-C00017.png) * | 1986-07-18 | 1993-03-12 | ||
JPH0540190Y2 (US07754267-20100713-C00017.png) * | 1987-10-29 | 1993-10-13 | ||
JPH0543159Y2 (US07754267-20100713-C00017.png) * | 1987-06-25 | 1993-10-29 | ||
JPH0544440Y2 (US07754267-20100713-C00017.png) * | 1988-04-02 | 1993-11-11 | ||
JPH0547220Y2 (US07754267-20100713-C00017.png) * | 1987-08-17 | 1993-12-13 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5626737A (en) * | 1979-08-14 | 1981-03-14 | Nippon Telegr & Teleph Corp <Ntt> | Exhaust adjuster for optical fiber base material manufacturing apparatus |
-
1978
- 1978-01-09 JP JP50678A patent/JPS5494049A/ja active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0510102Y2 (US07754267-20100713-C00017.png) * | 1986-07-18 | 1993-03-12 | ||
JPS642940U (US07754267-20100713-C00017.png) * | 1987-06-25 | 1989-01-10 | ||
JPH0543159Y2 (US07754267-20100713-C00017.png) * | 1987-06-25 | 1993-10-29 | ||
JPH0547220Y2 (US07754267-20100713-C00017.png) * | 1987-08-17 | 1993-12-13 | ||
JPH0540190Y2 (US07754267-20100713-C00017.png) * | 1987-10-29 | 1993-10-13 | ||
JPH01151548U (US07754267-20100713-C00017.png) * | 1988-03-31 | 1989-10-19 | ||
JPH0544440Y2 (US07754267-20100713-C00017.png) * | 1988-04-02 | 1993-11-11 | ||
JPH0218847U (US07754267-20100713-C00017.png) * | 1988-07-21 | 1990-02-07 | ||
JPH0460057A (ja) * | 1990-06-28 | 1992-02-26 | Asahi Utsudo Tec Kk | 遮音性木質床材 |
JPH0460056A (ja) * | 1990-06-28 | 1992-02-26 | Asahi Utsudo Tec Kk | 遮音性木質床材 |
Also Published As
Publication number | Publication date |
---|---|
JPS5494049A (en) | 1979-07-25 |
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