FR1351905A - Glass-ceramic object and its manufacturing process - Google Patents

Glass-ceramic object and its manufacturing process

Info

Publication number
FR1351905A
FR1351905A FR929061A FR929061A FR1351905A FR 1351905 A FR1351905 A FR 1351905A FR 929061 A FR929061 A FR 929061A FR 929061 A FR929061 A FR 929061A FR 1351905 A FR1351905 A FR 1351905A
Authority
FR
France
Prior art keywords
glass
manufacturing process
ceramic object
ceramic
manufacturing
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
FR929061A
Other languages
French (fr)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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
Priority claimed from US182590A external-priority patent/US3268315A/en
Application filed by Corning Glass Works filed Critical Corning Glass Works
Priority to FR929061A priority Critical patent/FR1351905A/en
Application granted granted Critical
Publication of FR1351905A publication Critical patent/FR1351905A/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
    • C03C10/0036—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
    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
FR929061A 1962-03-26 1963-03-25 Glass-ceramic object and its manufacturing process Expired FR1351905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929061A FR1351905A (en) 1962-03-26 1963-03-25 Glass-ceramic object and its manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US182590A US3268315A (en) 1962-03-26 1962-03-26 Method of forming a devitrified glass seal with tungsten or molybdenum
FR929061A FR1351905A (en) 1962-03-26 1963-03-25 Glass-ceramic object and its manufacturing process

Publications (1)

Publication Number Publication Date
FR1351905A true FR1351905A (en) 1964-02-07

Family

ID=26200417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929061A Expired FR1351905A (en) 1962-03-26 1963-03-25 Glass-ceramic object and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1351905A (en)

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