JPH0520367B2 - - Google Patents
Info
- Publication number
- JPH0520367B2 JPH0520367B2 JP60044376A JP4437685A JPH0520367B2 JP H0520367 B2 JPH0520367 B2 JP H0520367B2 JP 60044376 A JP60044376 A JP 60044376A JP 4437685 A JP4437685 A JP 4437685A JP H0520367 B2 JPH0520367 B2 JP H0520367B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- pipe
- soot
- starting member
- fine 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
- 239000011521 glass Substances 0.000 claims description 52
- 238000000151 deposition Methods 0.000 claims description 22
- 239000010419 fine particle Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 17
- 230000008021 deposition Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 239000004071 soot Substances 0.000 description 75
- 239000010410 layer Substances 0.000 description 35
- 239000007789 gas Substances 0.000 description 12
- 206010040844 Skin exfoliation Diseases 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000002131 composite material Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000005049 silicon tetrachloride Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1415—Reactant delivery systems
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1469—Means for changing or stabilising the shape or form of the shaped article or deposit
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
- C03B19/1484—Means for supporting, rotating or translating the article being formed
- C03B19/1492—Deposition substrates, e.g. targets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
-
- 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
-
- 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
- C03B2207/66—Relative motion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/70—Control measures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60044376A JPS61205632A (ja) | 1985-03-06 | 1985-03-06 | 高純度ガラスパイプの製造方法 |
| US06/833,193 US4666488A (en) | 1985-03-06 | 1986-02-27 | Process of producing a highly pure glass tube |
| GB08605284A GB2172885B (en) | 1985-03-06 | 1986-03-04 | Method for producing a highly pure glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60044376A JPS61205632A (ja) | 1985-03-06 | 1985-03-06 | 高純度ガラスパイプの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61205632A JPS61205632A (ja) | 1986-09-11 |
| JPH0520367B2 true JPH0520367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-19 |
Family
ID=12689778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60044376A Granted JPS61205632A (ja) | 1985-03-06 | 1985-03-06 | 高純度ガラスパイプの製造方法 |
Country Status (3)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2600327B1 (fr) * | 1986-06-20 | 1992-04-17 | Lenoane Georges | Procede de fabrication de preformes pour fibres optiques et mandrin utilisable pour la mise en oeuvre de ce procede, application a la fabrication de fibres optiques monomodes |
| FR2677972B1 (fr) * | 1991-06-21 | 1996-12-06 | France Telecom | Procede de fabrication de preformes pour fibres optiques et dispositif pour la mise en óoeuvre de ce procede. |
| DE19850929C1 (de) * | 1998-11-05 | 1999-11-25 | Heraeus Quarzglas | Verfahren und Vorrichtung für die Herstellung eines Rohres aus Quarzglas |
| JP3865039B2 (ja) * | 2000-08-18 | 2007-01-10 | 信越化学工業株式会社 | 合成石英ガラスの製造方法および合成石英ガラス並びに合成石英ガラス基板 |
| JP4383377B2 (ja) * | 2005-03-22 | 2009-12-16 | 古河電気工業株式会社 | 微細構造光ファイバの作製方法 |
| JP2007284282A (ja) * | 2006-04-14 | 2007-11-01 | Sumitomo Electric Ind Ltd | 光ファイバ母材の製造方法 |
| DE102011008954B4 (de) * | 2011-01-19 | 2013-01-17 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung eines Quarzglaszylinders sowie Träger zur Durchführung des Verfahrens |
| DE102012013134B4 (de) * | 2012-07-03 | 2014-04-03 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren zur Herstellung von Zylindern aus Quarzglas |
| JP6305839B2 (ja) * | 2014-06-17 | 2018-04-04 | 信越石英株式会社 | 中空状多孔質石英ガラス母材の製造方法及び中空状多孔質石英ガラス母材 |
| WO2023112967A1 (ja) * | 2021-12-14 | 2023-06-22 | 住友電気工業株式会社 | ガラス母材の製造方法 |
| CN117142754B (zh) * | 2023-09-05 | 2024-04-05 | 连云港福东正佑照明电器有限公司 | 一种石英管石英砂高温氯化提纯炉 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933453A (en) * | 1974-05-06 | 1976-01-20 | Corning Glass Works | Flame hydrolysis mandrel and method of using |
| US4233052A (en) * | 1979-04-16 | 1980-11-11 | Corning Glass Works | Carbon coating for a starting member used in producing optical waveguides |
| US4486212A (en) * | 1982-09-29 | 1984-12-04 | Corning Glass Works | Devitrification resistant flame hydrolysis process |
-
1985
- 1985-03-06 JP JP60044376A patent/JPS61205632A/ja active Granted
-
1986
- 1986-02-27 US US06/833,193 patent/US4666488A/en not_active Expired - Lifetime
- 1986-03-04 GB GB08605284A patent/GB2172885B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2172885A (en) | 1986-10-01 |
| GB2172885B (en) | 1988-08-03 |
| JPS61205632A (ja) | 1986-09-11 |
| US4666488A (en) | 1987-05-19 |
| GB8605284D0 (en) | 1986-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |