FR1159785A - Vitrified ceramic materials and their manufacturing process - Google Patents

Vitrified ceramic materials and their manufacturing process

Info

Publication number
FR1159785A
FR1159785A FR1159785DA FR1159785A FR 1159785 A FR1159785 A FR 1159785A FR 1159785D A FR1159785D A FR 1159785DA FR 1159785 A FR1159785 A FR 1159785A
Authority
FR
France
Prior art keywords
manufacturing process
ceramic materials
vitrified ceramic
vitrified
materials
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
Application number
Other languages
French (fr)
Inventor
Popescu D Has
Lungu N Stelian
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.)
MINISTERUL IND MATERIALELOR DE
Original Assignee
MINISTERUL IND MATERIALELOR DE
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 MINISTERUL IND MATERIALELOR DE filed Critical MINISTERUL IND MATERIALELOR DE
Application granted granted Critical
Publication of FR1159785A publication Critical patent/FR1159785A/en
Expired 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
    • 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
    • C03C10/16—Halogen containing crystalline phase
    • 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)
FR1159785D 1956-09-13 1956-09-10 Vitrified ceramic materials and their manufacturing process Expired FR1159785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2806756A GB848447A (en) 1956-09-13 1956-09-13 Ceramic articles and processes for their production

Publications (1)

Publication Number Publication Date
FR1159785A true FR1159785A (en) 1958-07-02

Family

ID=10269743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159785D Expired FR1159785A (en) 1956-09-13 1956-09-10 Vitrified ceramic materials and their manufacturing process

Country Status (5)

Country Link
BE (1) BE556740A (en)
DD (1) DD22465A (en)
FR (1) FR1159785A (en)
GB (1) GB848447A (en)
IT (1) IT558126A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331731A (en) * 1962-11-14 1967-07-18 Owens Illinois Inc Method of and article formed by sealing alumina ceramic to a metal with a sealant glass

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955990A (en) * 1969-05-14 1976-05-11 Saint-Gobain Industries Vitroceramics
US3839055A (en) * 1971-02-24 1974-10-01 Corning Glass Works Tetrasilicic mica glass-ceramic article
US4397670A (en) * 1981-10-05 1983-08-09 Corning Glass Works Method of making alkali metal, calcium fluorosilicate glass-ceramic articles
US4386162A (en) * 1981-10-05 1983-05-31 Corning Glass Works Alkali metal, calcium fluorosilicate glass-ceramic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331731A (en) * 1962-11-14 1967-07-18 Owens Illinois Inc Method of and article formed by sealing alumina ceramic to a metal with a sealant glass

Also Published As

Publication number Publication date
DD22465A (en)
IT558126A (en)
GB848447A (en) 1960-09-14
BE556740A (en)

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