JPS6465031A - Production of glass - Google Patents

Production of glass

Info

Publication number
JPS6465031A
JPS6465031A JP22261787A JP22261787A JPS6465031A JP S6465031 A JPS6465031 A JP S6465031A JP 22261787 A JP22261787 A JP 22261787A JP 22261787 A JP22261787 A JP 22261787A JP S6465031 A JPS6465031 A JP S6465031A
Authority
JP
Japan
Prior art keywords
gel
sol
wet gel
oxide particles
wet
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.)
Pending
Application number
JP22261787A
Other languages
Japanese (ja)
Inventor
Tetsuhiko Takeuchi
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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP22261787A priority Critical patent/JPS6465031A/en
Publication of JPS6465031A publication Critical patent/JPS6465031A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0095—Solution impregnating; Solution doping; Molecular stuffing, e.g. of porous glass
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicon Compounds (AREA)

Abstract

PURPOSE:To produce large-sized glass free from warps and cracks by converting sol into gel, subjecting this wet gel to specified treatment, drying and sintering the gel. CONSTITUTION:Sol obtd. from metal alcoholates and fine metal oxide particles as principal starting materials is converted into gel. This wet gel is immersed in a soln. of the metal alcoholates (after hydrolysis), a dispersion liq. contg. the fine metal oxide particles or sol as a precursor of the wet gel to fill the pores in the wet gel with the effective components. The gel is then dried and sintered.
JP22261787A 1987-09-04 1987-09-04 Production of glass Pending JPS6465031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22261787A JPS6465031A (en) 1987-09-04 1987-09-04 Production of glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22261787A JPS6465031A (en) 1987-09-04 1987-09-04 Production of glass

Publications (1)

Publication Number Publication Date
JPS6465031A true JPS6465031A (en) 1989-03-10

Family

ID=16785262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22261787A Pending JPS6465031A (en) 1987-09-04 1987-09-04 Production of glass

Country Status (1)

Country Link
JP (1) JPS6465031A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003210970A (en) * 2002-01-17 2003-07-29 Tokuyama Corp Method for manufacturing colloidal fine particle slurry
WO2004096723A1 (en) * 2003-05-02 2004-11-11 Degussa Ag Multi-component glass
WO2005042402A1 (en) * 2003-10-31 2005-05-12 Ngk Insulators, Ltd. Inorganic porous material containing dispersed particles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003210970A (en) * 2002-01-17 2003-07-29 Tokuyama Corp Method for manufacturing colloidal fine particle slurry
WO2004096723A1 (en) * 2003-05-02 2004-11-11 Degussa Ag Multi-component glass
WO2005042402A1 (en) * 2003-10-31 2005-05-12 Ngk Insulators, Ltd. Inorganic porous material containing dispersed particles

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