JPH0225848B2 - - Google Patents
Info
- Publication number
- JPH0225848B2 JPH0225848B2 JP60166603A JP16660385A JPH0225848B2 JP H0225848 B2 JPH0225848 B2 JP H0225848B2 JP 60166603 A JP60166603 A JP 60166603A JP 16660385 A JP16660385 A JP 16660385A JP H0225848 B2 JPH0225848 B2 JP H0225848B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- porous base
- glass
- exhaust pipe
- glass particles
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 42
- 239000011521 glass Substances 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 29
- 239000010419 fine particle Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 6
- 239000012808 vapor phase Substances 0.000 description 5
- 230000002194 synthesizing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000758 substrate Substances 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
- 230000002411 adverse Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix 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 |
|---|---|---|---|
| JP16660385A JPS6227345A (ja) | 1985-07-25 | 1985-07-25 | 光フアイバ用多孔質母材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16660385A JPS6227345A (ja) | 1985-07-25 | 1985-07-25 | 光フアイバ用多孔質母材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6227345A JPS6227345A (ja) | 1987-02-05 |
| JPH0225848B2 true JPH0225848B2 (zh) | 1990-06-06 |
Family
ID=15834354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16660385A Granted JPS6227345A (ja) | 1985-07-25 | 1985-07-25 | 光フアイバ用多孔質母材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227345A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0822997B2 (ja) * | 1989-01-18 | 1996-03-06 | 信越化学工業株式会社 | ハードコーティング剤 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134723A (en) * | 1978-04-12 | 1979-10-19 | Nippon Telegraph & Telephone | Manufacture of optical fiber parent material |
-
1985
- 1985-07-25 JP JP16660385A patent/JPS6227345A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134723A (en) * | 1978-04-12 | 1979-10-19 | Nippon Telegraph & Telephone | Manufacture of optical fiber parent material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6227345A (ja) | 1987-02-05 |
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