JPS5239051B1 - - Google Patents

Info

Publication number
JPS5239051B1
JPS5239051B1 JP42026449A JP2644967A JPS5239051B1 JP S5239051 B1 JPS5239051 B1 JP S5239051B1 JP 42026449 A JP42026449 A JP 42026449A JP 2644967 A JP2644967 A JP 2644967A JP S5239051 B1 JPS5239051 B1 JP S5239051B1
Authority
JP
Japan
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.)
Pending
Application number
JP42026449A
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 filed Critical
Priority to JP42026449A priority Critical patent/JPS5239051B1/ja
Priority to US75288A priority patent/US3677785A/en
Publication of JPS5239051B1 publication Critical patent/JPS5239051B1/ja
Pending 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
JP42026449A 1967-04-25 1967-04-25 Pending JPS5239051B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP42026449A JPS5239051B1 (ja) 1967-04-25 1967-04-25
US75288A US3677785A (en) 1967-04-25 1970-09-24 Transparent crystallized glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP42026449A JPS5239051B1 (ja) 1967-04-25 1967-04-25

Publications (1)

Publication Number Publication Date
JPS5239051B1 true JPS5239051B1 (ja) 1977-10-03

Family

ID=12193795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP42026449A Pending JPS5239051B1 (ja) 1967-04-25 1967-04-25

Country Status (2)

Country Link
US (1) US3677785A (ja)
JP (1) JPS5239051B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297044U (ja) * 1976-01-19 1977-07-20

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7507155A (nl) * 1974-06-20 1975-12-23 Jenaer Glaswerk Schott & Gen Werkwijze voor de bereiding van donkerrood, door- zichtig glaskeramisch materiaal met een variabele hoge warmtespanningsfactor, meer in het bijzonder voor de vervaardiging van vuurvaste platen.
US4018612A (en) * 1976-03-25 1977-04-19 Corning Glass Works Transparent beta-quartz glass-ceramics
US4341543A (en) * 1981-01-09 1982-07-27 Corning Glass Works Method of making strengthened transparent glass-ceramic, partially body-crystallized, and surface-crystallized glass articles
US4507392A (en) * 1983-12-08 1985-03-26 Corning Glass Works Transparent glass-ceramics of high negative expansion for use as decorative glazes
FR2726350B1 (fr) * 1994-10-14 1997-01-10 Eurokera Plaques pliees en vitroceramique, plaques de cuisson comportant une telle plaque pliee et procede de fabrication d'une plaque pliee en vitroceramique
US6506699B1 (en) * 1998-10-23 2003-01-14 Kabushiki Kaisha Ohara Negative thermal expansion glass ceramic and method for producing the same
US6420287B1 (en) * 1998-11-24 2002-07-16 Nippon Electric Glass Co., Ltd. Ceramic article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297044U (ja) * 1976-01-19 1977-07-20

Also Published As

Publication number Publication date
US3677785A (en) 1972-07-18

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