JPS593033A - 光フアイバ用母材の製造方法 - Google Patents
光フアイバ用母材の製造方法Info
- Publication number
- JPS593033A JPS593033A JP10961882A JP10961882A JPS593033A JP S593033 A JPS593033 A JP S593033A JP 10961882 A JP10961882 A JP 10961882A JP 10961882 A JP10961882 A JP 10961882A JP S593033 A JPS593033 A JP S593033A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- optical fiber
- gas
- temperature
- temp
- 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
- 239000000463 material Substances 0.000 title claims abstract description 41
- 239000013307 optical fiber Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 9
- 239000007789 gas Substances 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000007062 hydrolysis Effects 0.000 claims 2
- 238000006460 hydrolysis reaction Methods 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000011261 inert gas Substances 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 102100035606 Beta-casein Human genes 0.000 description 1
- 101000947120 Homo sapiens Beta-casein Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000005406 washing Methods 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)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10961882A JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10961882A JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS593033A true JPS593033A (ja) | 1984-01-09 |
| JPS6121178B2 JPS6121178B2 (enrdf_load_stackoverflow) | 1986-05-26 |
Family
ID=14514853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10961882A Granted JPS593033A (ja) | 1982-06-25 | 1982-06-25 | 光フアイバ用母材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS593033A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0372283U (enrdf_load_stackoverflow) * | 1989-11-10 | 1991-07-22 | ||
| JP2001082519A (ja) * | 1999-08-20 | 2001-03-27 | Dr Ing H C F Porsche Ag | コイルバネの受け部を備えた自動車用のバネ脚部 |
| WO2003062159A1 (fr) * | 2002-01-24 | 2003-07-31 | Sumitomo Electric Industries, Ltd. | Procede de fabrication d'un corps sedimentaire constitue de particules de verre et procede de fabrication de materiau a base de verre |
-
1982
- 1982-06-25 JP JP10961882A patent/JPS593033A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0372283U (enrdf_load_stackoverflow) * | 1989-11-10 | 1991-07-22 | ||
| JP2001082519A (ja) * | 1999-08-20 | 2001-03-27 | Dr Ing H C F Porsche Ag | コイルバネの受け部を備えた自動車用のバネ脚部 |
| WO2003062159A1 (fr) * | 2002-01-24 | 2003-07-31 | Sumitomo Electric Industries, Ltd. | Procede de fabrication d'un corps sedimentaire constitue de particules de verre et procede de fabrication de materiau a base de verre |
| US7143612B2 (en) | 2002-01-24 | 2006-12-05 | Sumitomo Electric Industries, Ltd. | Method of manufacturing glass particulate sedimentary body, and method of manufacturing glass base material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6121178B2 (enrdf_load_stackoverflow) | 1986-05-26 |
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