FR2767808B1 - PROCESS FOR PRODUCING SILICA GLASS - Google Patents

PROCESS FOR PRODUCING SILICA GLASS

Info

Publication number
FR2767808B1
FR2767808B1 FR9810826A FR9810826A FR2767808B1 FR 2767808 B1 FR2767808 B1 FR 2767808B1 FR 9810826 A FR9810826 A FR 9810826A FR 9810826 A FR9810826 A FR 9810826A FR 2767808 B1 FR2767808 B1 FR 2767808B1
Authority
FR
France
Prior art keywords
silica glass
producing silica
producing
glass
silica
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 - Fee Related
Application number
FR9810826A
Other languages
French (fr)
Other versions
FR2767808A1 (en
Inventor
Jeong Hyun Oh
Young Min Baik
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2767808A1 publication Critical patent/FR2767808A1/en
Application granted granted Critical
Publication of FR2767808B1 publication Critical patent/FR2767808B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B20/00—Processes specially adapted for the production of quartz or fused silica articles, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2203/00—Production processes
    • C03C2203/20—Wet processes, e.g. sol-gel process
    • C03C2203/22—Wet processes, e.g. sol-gel process using colloidal silica sols
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2203/00—Production processes
    • C03C2203/20—Wet processes, e.g. sol-gel process
    • C03C2203/30—Additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
FR9810826A 1997-08-29 1998-08-28 PROCESS FOR PRODUCING SILICA GLASS Expired - Fee Related FR2767808B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19970042751 1997-08-29
KR1019980019263A KR100252185B1 (en) 1997-08-29 1998-05-27 Method of manufacturing silica glass

Publications (2)

Publication Number Publication Date
FR2767808A1 FR2767808A1 (en) 1999-03-05
FR2767808B1 true FR2767808B1 (en) 2000-12-15

Family

ID=26633040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810826A Expired - Fee Related FR2767808B1 (en) 1997-08-29 1998-08-28 PROCESS FOR PRODUCING SILICA GLASS

Country Status (6)

Country Link
JP (1) JP2938058B2 (en)
KR (1) KR100252185B1 (en)
CN (1) CN1115308C (en)
CA (1) CA2246153C (en)
FR (1) FR2767808B1 (en)
GB (1) GB2328685B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322132B1 (en) * 1999-01-29 2002-01-29 윤종용 Silica glass composition for sol-gel process
KR20000074724A (en) * 1999-05-25 2000-12-15 윤종용 Manufacturing method of silica glass for sol-gel process
CN1107657C (en) * 2000-04-17 2003-05-07 袁茂豪 Production process of high-silicon quartzite powder
KR20050080879A (en) * 2004-02-11 2005-08-18 삼성전자주식회사 Method for fabricating holey fiber preform
JP6666621B2 (en) * 2015-03-04 2020-03-18 国立大学法人九州大学 Method for producing silica glass precursor, silica glass precursor, method for producing silica glass, and silica glass
DE102016012003A1 (en) * 2016-10-06 2018-04-12 Karlsruher Institut für Technologie Composition and method for producing a shaped body from high-purity, transparent quartz glass by means of additive manufacturing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2113200B (en) * 1982-01-08 1985-06-19 Hitachi Ltd Process for producing optical glass
JP2635313B2 (en) * 1986-05-14 1997-07-30 日立化成工業株式会社 Method for producing silica glass
JPS6385018A (en) * 1986-09-26 1988-04-15 Harima Ceramic Co Ltd Production of high purity silica glass
JPH01176235A (en) * 1987-12-29 1989-07-12 Hitachi Chem Co Ltd Production of silica glass
JPH01176234A (en) * 1987-12-29 1989-07-12 Hitachi Chem Co Ltd Production of silicate glass
US4894194A (en) * 1988-02-22 1990-01-16 Martin Marietta Energy Systems, Inc. Method for molding ceramic powders
DE4130440A1 (en) * 1991-09-13 1993-03-18 Philips Patentverwaltung METHOD FOR PRODUCING MOLDED BODIES FROM CERAMIC OR GLASS
FR2681534B1 (en) * 1991-09-20 1995-01-27 Rhone Poulenc Chimie CONCENTRATED COLLOUIDAL SOLUTIONS OF NON-AGGREGATED MONOCRYSTALLINE PARTICLES OF METAL OXIDES, THEIR PREPARATION PROCESS AND THEIR APPLICATION FOR OBTAINING FILMS.
US5240488A (en) * 1992-08-14 1993-08-31 At&T Bell Laboratories Manufacture of vitreous silica product via a sol-gel process using a polymer additive

Also Published As

Publication number Publication date
KR100252185B1 (en) 2000-04-15
CN1115308C (en) 2003-07-23
CA2246153C (en) 2001-11-27
JP2938058B2 (en) 1999-08-23
FR2767808A1 (en) 1999-03-05
GB9818056D0 (en) 1998-10-14
CA2246153A1 (en) 1999-02-28
KR19990023144A (en) 1999-03-25
GB2328685A (en) 1999-03-03
GB2328685B (en) 1999-09-29
JPH11147727A (en) 1999-06-02
CN1210825A (en) 1999-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080430