CS180795B1 - Crystallized glass workable with machine and method of making the same - Google Patents

Crystallized glass workable with machine and method of making the same

Info

Publication number
CS180795B1
CS180795B1 CS876474A CS876474A CS180795B1 CS 180795 B1 CS180795 B1 CS 180795B1 CS 876474 A CS876474 A CS 876474A CS 876474 A CS876474 A CS 876474A CS 180795 B1 CS180795 B1 CS 180795B1
Authority
CS
Czechoslovakia
Prior art keywords
workable
making
machine
same
crystallized glass
Prior art date
Application number
CS876474A
Other languages
Czech (cs)
Inventor
Werner Vogel
Erich Heidenreich
Roland Ehrt
Original Assignee
Werner Vogel
Erich Heidenreich
Roland Ehrt
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 Werner Vogel, Erich Heidenreich, Roland Ehrt filed Critical Werner Vogel
Publication of CS180795B1 publication Critical patent/CS180795B1/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)
  • Glass Compositions (AREA)
CS876474A 1973-12-27 1974-12-19 Crystallized glass workable with machine and method of making the same CS180795B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17576373A DD113885A1 (en) 1973-12-27 1973-12-27

Publications (1)

Publication Number Publication Date
CS180795B1 true CS180795B1 (en) 1978-01-31

Family

ID=5494164

Family Applications (1)

Application Number Title Priority Date Filing Date
CS876474A CS180795B1 (en) 1973-12-27 1974-12-19 Crystallized glass workable with machine and method of making the same

Country Status (4)

Country Link
CS (1) CS180795B1 (en)
DD (1) DD113885A1 (en)
DE (1) DE2452076A1 (en)
SU (1) SU691424A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD132332B1 (en) * 1977-05-25 1980-08-27 Roland Ehrt MACHINABLE GLIMMERIC GLASS CERAMICS AND METHOD OF MANUFACTURING THEM
DE3139645A1 (en) * 1981-10-06 1983-05-19 VEB Werk für Technisches Glas, DDR 6300 Ilmenau Composition for machinable vitroceramics
DD218253A3 (en) * 1982-02-26 1985-01-30 Univ Schiller Jena MACHINABLY WORKABLE MAGNETIC GLASS CERAMICS

Also Published As

Publication number Publication date
DD113885A1 (en) 1975-07-05
SU691424A1 (en) 1979-10-15
DE2452076A1 (en) 1975-07-10

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