BR8503304A - CRYSTALLINE VITREO BODY - Google Patents

CRYSTALLINE VITREO BODY

Info

Publication number
BR8503304A
BR8503304A BR8503304A BR8503304A BR8503304A BR 8503304 A BR8503304 A BR 8503304A BR 8503304 A BR8503304 A BR 8503304A BR 8503304 A BR8503304 A BR 8503304A BR 8503304 A BR8503304 A BR 8503304A
Authority
BR
Brazil
Prior art keywords
vitreo
crystalline
vitreo body
crystalline vitreo
Prior art date
Application number
BR8503304A
Other languages
Portuguese (pt)
Inventor
Masakuni Yamaguchi
Original Assignee
Ngk Brasil Ceram Velas Ignicao
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 Ngk Brasil Ceram Velas Ignicao filed Critical Ngk Brasil Ceram Velas Ignicao
Priority to BR8503304A priority Critical patent/BR8503304A/en
Publication of BR8503304A publication Critical patent/BR8503304A/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
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
BR8503304A 1985-07-05 1985-07-05 CRYSTALLINE VITREO BODY BR8503304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8503304A BR8503304A (en) 1985-07-05 1985-07-05 CRYSTALLINE VITREO BODY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8503304A BR8503304A (en) 1985-07-05 1985-07-05 CRYSTALLINE VITREO BODY

Publications (1)

Publication Number Publication Date
BR8503304A true BR8503304A (en) 1987-02-17

Family

ID=4038184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8503304A BR8503304A (en) 1985-07-05 1985-07-05 CRYSTALLINE VITREO BODY

Country Status (1)

Country Link
BR (1) BR8503304A (en)

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)