IT957585B - Oggetto di vetroceramica almeno parzialmente cristallino resistente alla abrasione e relativo metodo di produzione - Google Patents

Oggetto di vetroceramica almeno parzialmente cristallino resistente alla abrasione e relativo metodo di produzione

Info

Publication number
IT957585B
IT957585B IT4917072A IT4917072A IT957585B IT 957585 B IT957585 B IT 957585B IT 4917072 A IT4917072 A IT 4917072A IT 4917072 A IT4917072 A IT 4917072A IT 957585 B IT957585 B IT 957585B
Authority
IT
Italy
Prior art keywords
abrasion
production method
glass ceramic
partially crystalline
related production
Prior art date
Application number
IT4917072A
Other languages
English (en)
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Application granted granted Critical
Publication of IT957585B publication Critical patent/IT957585B/it

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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • 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
    • C03C10/0018—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 monovalent metal oxide as main constituents
    • C03C10/0027—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 monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
IT4917072A 1971-04-02 1972-03-22 Oggetto di vetroceramica almeno parzialmente cristallino resistente alla abrasione e relativo metodo di produzione IT957585B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13077971A 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
IT957585B true IT957585B (it) 1973-10-20

Family

ID=22446286

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4917072A IT957585B (it) 1971-04-02 1972-03-22 Oggetto di vetroceramica almeno parzialmente cristallino resistente alla abrasione e relativo metodo di produzione

Country Status (4)

Country Link
DE (1) DE2211317A1 (it)
FR (1) FR2132269A1 (it)
IT (1) IT957585B (it)
NL (1) NL7204310A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727917B2 (en) 2003-10-24 2010-06-01 Schott Ag Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass
US8883663B2 (en) 2010-11-30 2014-11-11 Corning Incorporated Fusion formed and ion exchanged glass-ceramics
DE102016101066B3 (de) 2016-01-21 2017-02-23 Schott Ag Verfahren zur Herstellung eines vorzugsweise nicht eingefärbten glaskeramischen Materials mit geringem Streulichtanteil sowie verfahrensgemäß hergestelltes glaskeramisches Material und dessen Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439341A (fr) * 1964-05-05 1966-05-20 Corning Glass Works Objet en céramique de verre, renforcé à sa surface par un échange d'ions
DE1771149A1 (de) * 1967-04-13 1972-03-30 Owens Illinois Glass Co Hochhitzebestaendige Glaeser niedriger Waermeausdehnung und daraus hergestellte Keramik

Also Published As

Publication number Publication date
DE2211317A1 (de) 1972-10-12
FR2132269A1 (en) 1972-11-17
FR2132269B1 (it) 1975-06-13
NL7204310A (it) 1972-10-04

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