JPS643024A - Production of doped quartz glass - Google Patents

Production of doped quartz glass

Info

Publication number: JPS643024A
Authority: JP; Japan
Prior art keywords: gel; dried; doped quartz; reduced pressure; under reduced
Prior art date: 1987-06-25
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.): Pending

Application number

JP15873387A

Other languages

English (en)

Other versions

JPH013024A (ja

Inventor

Satoru Miyashita

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.)

Seiko Epson Corp

Original Assignee

Seiko Epson 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.)

1987-06-25

Filing date

1987-06-25

Publication date

1989-01-06

1987-06-25 Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp

1987-06-25 Priority to JP15873387A priority Critical patent/JPS643024A/ja

1989-01-06 Publication of JPH013024A publication Critical patent/JPH013024A/ja

1989-01-06 Publication of JPS643024A publication Critical patent/JPS643024A/ja

Status Pending legal-status Critical Current

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 6
238000004519 manufacturing process Methods 0.000 title abstract 2
238000005245 sintering Methods 0.000 abstract 3
-1 alkyl silicate Chemical compound 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
239000010419 fine particle Substances 0.000 abstract 2
229910052734 helium Inorganic materials 0.000 abstract 2
239000001307 helium Substances 0.000 abstract 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000000377 silicon dioxide Substances 0.000 abstract 2
238000001035 drying Methods 0.000 abstract 1
230000008030 elimination Effects 0.000 abstract 1
238000003379 elimination reaction Methods 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000010453 quartz Substances 0.000 abstract 1
239000011800 void material Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/12—Other methods of shaping glass by liquid-phase reaction processes

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Glass Melting And Manufacturing (AREA)
Glass Compositions (AREA)

JP15873387A 1987-06-25 1987-06-25 Production of doped quartz glass Pending JPS643024A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15873387A JPS643024A (en)	1987-06-25	1987-06-25	Production of doped quartz glass

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15873387A JPS643024A (en)	1987-06-25	1987-06-25	Production of doped quartz glass

Publications (2)

Publication Number	Publication Date
JPH013024A JPH013024A (ja)	1989-01-06
JPS643024A true JPS643024A (en)	1989-01-06

Family

ID=15678142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15873387A Pending JPS643024A (en)	1987-06-25	1987-06-25	Production of doped quartz glass

Country Status (1)

Country	Link
JP (1)	JPS643024A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03159923A (ja) *	1989-11-13	1991-07-09	Nichia Chem Sangyo Kk	石英ガラスの製造方法
US5330548A (en) *	1991-07-19	1994-07-19	Sumitomo Electric Industries, Ltd.	Method for producing glass preform for optical fiber

1987
- 1987-06-25 JP JP15873387A patent/JPS643024A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03159923A (ja) *	1989-11-13	1991-07-09	Nichia Chem Sangyo Kk	石英ガラスの製造方法
US5330548A (en) *	1991-07-19	1994-07-19	Sumitomo Electric Industries, Ltd.	Method for producing glass preform for optical fiber

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