CH534641A - Process for the production of borosilicate glass - Google Patents

Process for the production of borosilicate glass

Info

Publication number
CH534641A
CH534641A CH1131568A CH1131568A CH534641A CH 534641 A CH534641 A CH 534641A CH 1131568 A CH1131568 A CH 1131568A CH 1131568 A CH1131568 A CH 1131568A CH 534641 A CH534641 A CH 534641A
Authority
CH
Switzerland
Prior art keywords
production
borosilicate glass
borosilicate
glass
Prior art date
Application number
CH1131568A
Other languages
German (de)
Inventor
Kingsley Iler Ralph
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH534641A publication Critical patent/CH534641A/en

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
    • 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
    • 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
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/08—Doped silica-based glasses containing boron or halide
    • C03C2201/10—Doped silica-based glasses containing boron or halide containing boron
    • 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
    • C03C2203/10—Melting processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Silicon Compounds (AREA)
CH1131568A 1967-07-31 1968-07-29 Process for the production of borosilicate glass CH534641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65704267A 1967-07-31 1967-07-31

Publications (1)

Publication Number Publication Date
CH534641A true CH534641A (en) 1973-03-15

Family

ID=24635618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1131568A CH534641A (en) 1967-07-31 1968-07-29 Process for the production of borosilicate glass

Country Status (11)

Country Link
BE (1) BE718870A (en)
CH (1) CH534641A (en)
CS (1) CS160638B2 (en)
DE (1) DE1771897A1 (en)
DK (1) DK126496B (en)
FR (1) FR1575238A (en)
GB (1) GB1213372A (en)
LU (1) LU56599A1 (en)
NL (1) NL6810787A (en)
NO (1) NO122094B (en)
SE (1) SE339291B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419115A (en) * 1981-07-31 1983-12-06 Bell Telephone Laboratories, Incorporated Fabrication of sintered high-silica glasses

Also Published As

Publication number Publication date
LU56599A1 (en) 1968-10-31
FR1575238A (en) 1969-07-18
NL6810787A (en) 1969-02-04
SE339291B (en) 1971-10-04
GB1213372A (en) 1970-11-25
DE1771897A1 (en) 1972-02-03
BE718870A (en) 1968-12-31
NO122094B (en) 1971-05-18
DK126496B (en) 1973-07-23
CS160638B2 (en) 1975-03-28

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Legal Events

Date Code Title Description
PL Patent ceased