JPS6143290B2 - - Google Patents

Info

Publication number: JPS6143290B2
Authority: JP; Japan
Prior art keywords: glass; quartz glass; stage; porous; quartz
Prior art date: 1979-06-28
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

Application number

JP54081760A

Other languages

English (en)

Japanese (ja)

Other versions

JPS569230A (en

Inventor

Fumiaki Hanawa

Kazunori Senda

Motohiro Nakahara

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Telegraph and Telephone Corp

Original Assignee

Nippon Telegraph and Telephone Corp

Priority date (The priority date 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 date listed.)

1979-06-28

Filing date

1979-06-28

Publication date

1986-09-26

1979-06-28 Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp

1979-06-28 Priority to JP8176079A priority Critical patent/JPS569230A/ja

1981-01-30 Publication of JPS569230A publication Critical patent/JPS569230A/ja

1986-09-26 Publication of JPS6143290B2 publication Critical patent/JPS6143290B2/ja

Status Granted legal-status Critical Current

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 53
239000011521 glass Substances 0.000 claims description 39
239000002245 particle Substances 0.000 claims description 28
239000005373 porous glass Substances 0.000 claims description 28
230000015572 biosynthetic process Effects 0.000 claims description 18
238000003786 synthesis reaction Methods 0.000 claims description 18
238000004519 manufacturing process Methods 0.000 claims description 13
238000000034 method Methods 0.000 claims description 13
239000002994 raw material Substances 0.000 claims description 11
238000000151 deposition Methods 0.000 claims description 6
238000004017 vitrification Methods 0.000 claims description 3
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
239000000843 powder Substances 0.000 description 9
239000007789 gas Substances 0.000 description 8
229910003902 SiCl 4 Inorganic materials 0.000 description 7
239000013078 crystal Substances 0.000 description 7
239000010453 quartz Substances 0.000 description 7
238000010586 diagram Methods 0.000 description 5
239000013307 optical fiber Substances 0.000 description 5
230000008021 deposition Effects 0.000 description 4
239000010419 fine particle Substances 0.000 description 4
229910052723 transition metal Inorganic materials 0.000 description 4
150000003624 transition metals Chemical class 0.000 description 4
239000000463 material Substances 0.000 description 3
230000003287 optical effect Effects 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
229910004298 SiO 2 Inorganic materials 0.000 description 2
239000002019 doping agent Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
239000007858 starting material Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
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 1
229910005793 GeO 2 Inorganic materials 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
229910006124 SOCl2 Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000012770 industrial material Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
239000005049 silicon tetrachloride Substances 0.000 description 1
239000007921 spray 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]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
- 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]

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)

JP8176079A 1979-06-28 1979-06-28 Manufacture of high purity quartz glass pipe Granted JPS569230A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8176079A JPS569230A (en)	1979-06-28	1979-06-28	Manufacture of high purity quartz glass pipe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8176079A JPS569230A (en)	1979-06-28	1979-06-28	Manufacture of high purity quartz glass pipe

Publications (2)

Publication Number	Publication Date
JPS569230A JPS569230A (en)	1981-01-30
JPS6143290B2 true JPS6143290B2 (da)	1986-09-26

Family

ID=13755397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8176079A Granted JPS569230A (en)	1979-06-28	1979-06-28	Manufacture of high purity quartz glass pipe

Country Status (1)

Country	Link
JP (1)	JPS569230A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5992937A (ja) *	1982-11-19	1984-05-29	Fujitsu Ltd	光フアイバの製造方法
DE3302745A1 (de) *	1983-01-27	1984-08-02	Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen	Verfahren zur herstellung von gegenstaenden aus hochreinem synthetischem quarzglas
FR2686597B1 (fr) *	1992-01-28	1994-03-18	Alcatel Nv	Procede de fabrication d'un tube en verre, notamment en verre fluore.
US5626786A (en)	1995-04-17	1997-05-06	Huntington; John H.	Labile bromine fire suppressants
CN102641566B (zh)	2005-01-12	2015-05-06	伊克利普斯宇航有限公司	灭火***和灭火方法
JP2007099589A (ja) *	2005-10-07	2007-04-19	Sumitomo Metal Ind Ltd	石英ガラスインゴットの製造方法および製造装置ならびに石英ガラスインゴット製造装置用ストリームガイド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5219014U (da) *	1975-07-30	1977-02-10
JPS5345536A (en) *	1976-10-06	1978-04-24	Nippon Telegr & Teleph Corp <Ntt>	Production of soot form double glass rod
JPS55100234A (en) *	1979-01-29	1980-07-31	Komatsu Denshi Kinzoku Kk	Production of optical transmission glass fiber base material

1979
- 1979-06-28 JP JP8176079A patent/JPS569230A/ja active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5219014U (da) *	1975-07-30	1977-02-10
JPS5345536A (en) *	1976-10-06	1978-04-24	Nippon Telegr & Teleph Corp <Ntt>	Production of soot form double glass rod
JPS55100234A (en) *	1979-01-29	1980-07-31	Komatsu Denshi Kinzoku Kk	Production of optical transmission glass fiber base material

Also Published As

Publication number	Publication date
JPS569230A (en)	1981-01-30

Publication	Publication Date	Title
JP2744695B2 (ja)	1998-04-28	改良されたガラス質シリカ製品
RU2103232C1 (ru)	1998-01-27	Индукционная печь, устройство с использованием этой печи, способ тепловой обработки синтетических кремнийдиоксидных масс и способы получения кремнийдиоксидного стекла
JPS6143290B2 (da)	1986-09-26
JP2793617B2 (ja)	1998-09-03	光ファイバー母材の製造方法
JPH05178632A (ja)	1993-07-20	光学用高耐熱性石英ガラスとその製造方法
JPH038737A (ja)	1991-01-16	光ファイバ用母材の製造方法
JP2722573B2 (ja)	1998-03-04	高純度石英ガラスの製造方法
JPS6081038A (ja)	1985-05-09	ＴｉＯ↓２含有ガラス光フアイバの製造方法
JPS6289B2 (da)	1987-01-06
JPS6136134A (ja)	1986-02-20	応力付与形偏波保持光フアイバ用母材の作製方法及び装置
JP3449488B2 (ja)	2003-09-22	光ファイバ用母材の製造方法
JP2000327360A (ja)	2000-11-28	光ファイバ母材の製造方法
JPS596821B2 (ja)	1984-02-14	多成分系ガラスフアイバの製造方法
JPS60221332A (ja)	1985-11-06	光フアイバ母材の製造方法
JPS5924097B2 (ja)	1984-06-07	ガラス体の製造方法
JPS59137333A (ja)	1984-08-07	光フアイバ母材の製造方法
JPS5826050A (ja)	1983-02-16	２酸化ゲルマニウム−３酸化２アンチモン系ガラス塊の製造方法
JPS5911536B2 (ja)	1984-03-16	石英ガラス管の作製方法
JPS6144823B2 (da)	1986-10-04
JPH0829957B2 (ja)	1996-03-27	高ｎａステップインデックス型光ファイバー母材の製造方法
JPS5855341A (ja)	1983-04-01	光フアイバ−製造方法
JPS62191434A (ja)	1987-08-21	光フアイバ用ガラス母材の製造方法
JPS61247625A (ja)	1986-11-04	合成石英原料の生成方法
JPH02153828A (ja)	1990-06-13	シリカ多孔質母材の製造方法
JPH03103333A (ja)	1991-04-30	光ファイバプリフォーム母材製造装置