FR2405906A1 - Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively - Google Patents

Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively

Info

Publication number
FR2405906A1
FR2405906A1 FR7730531A FR7730531A FR2405906A1 FR 2405906 A1 FR2405906 A1 FR 2405906A1 FR 7730531 A FR7730531 A FR 7730531A FR 7730531 A FR7730531 A FR 7730531A FR 2405906 A1 FR2405906 A1 FR 2405906A1
Authority
FR
France
Prior art keywords
grey
glass ceramics
transparent glass
yellow
addn
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.)
Granted
Application number
FR7730531A
Other languages
French (fr)
Other versions
FR2405906B1 (en
Inventor
Andre Andrieu
Serge Renault
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
Application filed by Corning Glass Works filed Critical Corning Glass Works
Priority to FR7730531A priority Critical patent/FR2405906A1/en
Priority to DE19782844030 priority patent/DE2844030A1/en
Publication of FR2405906A1 publication Critical patent/FR2405906A1/en
Application granted granted Critical
Publication of FR2405906B1 publication Critical patent/FR2405906B1/fr
Granted 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products

Abstract

Transparent glass ceramics, whose crystalline phase consists largely of beta-quartz, are obtd. having a smoke-grey, bright yellow or amber colouration. When a smoke grey colouration is required the ceramic contains 1-800 ppm. Mo oxide, for bright yellow 20-500 ppm. W oxide, or for chestnut brown 5-400 ppm. V oxide. Opt. two or even three of the oxides of Mo, W and V may be added. New colours in glass ceramics are obtd. which are aesthetically suitable for various applications, e.g., china ware.
FR7730531A 1977-10-11 1977-10-11 Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively Granted FR2405906A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7730531A FR2405906A1 (en) 1977-10-11 1977-10-11 Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively
DE19782844030 DE2844030A1 (en) 1977-10-11 1978-10-09 PROCESS FOR PRODUCING TRANSPARENT, TINTED CERAMIC GLASS AND CERAMIC GLASS PRODUCED BY THE PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730531A FR2405906A1 (en) 1977-10-11 1977-10-11 Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively

Publications (2)

Publication Number Publication Date
FR2405906A1 true FR2405906A1 (en) 1979-05-11
FR2405906B1 FR2405906B1 (en) 1982-04-23

Family

ID=9196355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730531A Granted FR2405906A1 (en) 1977-10-11 1977-10-11 Grey, yellow or brown colouration of transparent glass ceramics - provided by addn. of cpds. of molybdenum, tungsten and vanadium respectively

Country Status (2)

Country Link
DE (1) DE2844030A1 (en)
FR (1) FR2405906A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545475A1 (en) * 1983-05-06 1984-11-09 Corning Glass Works Coloured transparent vitreous ceramic and process for its manufacture
EP0437228A1 (en) * 1990-01-12 1991-07-17 Corning France S.A. Thermally crystallizable glass, glass-ceramic made therefrom, and method of making same
EP1837312A1 (en) 2006-03-20 2007-09-26 Schott AG Lithium-aluminium-silicate glass with short ceramisation time
US7981823B2 (en) 2006-03-20 2011-07-19 Schott Ag Transparent glass ceramic plate that has an opaque, colored bottom coating over the entire surface or over part of the surface
US8053381B2 (en) 2006-03-20 2011-11-08 Schott Ag Optically detectable, floatable arsenic- and antimony-free, glazable lithium-aluminosilicate glass
WO2012010341A1 (en) * 2010-07-23 2012-01-26 Schott Ag Transparent or transparent dyed lithium aluminium silicate glass ceramic material having adapted thermal expansion and use thereof
CN109956669A (en) * 2017-12-22 2019-07-02 肖特股份有限公司 Glass ceramics with reduced lithium content
JP2019112298A (en) * 2017-12-22 2019-07-11 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ Transparent coloured lithium aluminium silicate glass ceramic and methods of making and using the same
EP3502071B1 (en) 2017-12-22 2020-02-26 Schott AG Setup and equipment objects for kitchens or laboratories with display equipment
EP3502073B1 (en) 2017-12-22 2021-10-27 Schott Ag Setup and equipment objects for kitchens or laboratory with lighting element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018102536U1 (en) 2017-12-22 2018-05-22 Schott Ag Cover plate with neutral color coating
DE102019115153A1 (en) 2019-06-05 2020-12-10 Schott Ag Glass ceramics, processes for their production and their use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE609529A (en) * 1961-09-18
FR2341525A1 (en) * 1976-02-19 1977-09-16 Corning Glass Works PROCEDURE FOR OBTAINING CLEAR COLORLESS VITROCERAMICS AND VITROCERAMICS THUS OBTAINED

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545475A1 (en) * 1983-05-06 1984-11-09 Corning Glass Works Coloured transparent vitreous ceramic and process for its manufacture
EP0437228A1 (en) * 1990-01-12 1991-07-17 Corning France S.A. Thermally crystallizable glass, glass-ceramic made therefrom, and method of making same
FR2657079A1 (en) * 1990-01-12 1991-07-19 Corning France GLASS PRECURSOR GLASSES, PROCESS FOR CONVERTING THESE GLASSES IN VITROCERAMIC GLASSES WITH VERY LOW OR ZERO DILATION AND VITROCERAMIC PRODUCTS OBTAINED.
US8685873B2 (en) 2006-03-20 2014-04-01 Schott Ag Lithium-aluminosilicate glass with short glazing times
EP1837312A1 (en) 2006-03-20 2007-09-26 Schott AG Lithium-aluminium-silicate glass with short ceramisation time
US7981823B2 (en) 2006-03-20 2011-07-19 Schott Ag Transparent glass ceramic plate that has an opaque, colored bottom coating over the entire surface or over part of the surface
US8053381B2 (en) 2006-03-20 2011-11-08 Schott Ag Optically detectable, floatable arsenic- and antimony-free, glazable lithium-aluminosilicate glass
US9446982B2 (en) 2010-07-23 2016-09-20 Schott Ag Transparent or transparent colored lithium aluminum silicate glass ceramic articles having adapted thermal expansion and use thereof
WO2012010341A1 (en) * 2010-07-23 2012-01-26 Schott Ag Transparent or transparent dyed lithium aluminium silicate glass ceramic material having adapted thermal expansion and use thereof
EP3878825A1 (en) * 2010-07-23 2021-09-15 Schott AG Transparent coloured lithium aluminium silicate glass ceramic with matched thermal expansion and its use
CN109956669A (en) * 2017-12-22 2019-07-02 肖特股份有限公司 Glass ceramics with reduced lithium content
JP2019112298A (en) * 2017-12-22 2019-07-11 ショット アクチエンゲゼルシャフトＳｃｈｏｔｔ ＡＧ Transparent coloured lithium aluminium silicate glass ceramic and methods of making and using the same
EP3502071B1 (en) 2017-12-22 2020-02-26 Schott AG Setup and equipment objects for kitchens or laboratories with display equipment
EP3502073B1 (en) 2017-12-22 2021-10-27 Schott Ag Setup and equipment objects for kitchens or laboratory with lighting element
EP3728152B1 (en) 2017-12-22 2021-11-10 Schott Ag Transparent, encapsulated lithium aluminium silicate glass ceramic and method for the production and use of the glass ceramic
EP3502069B1 (en) 2017-12-22 2021-12-08 Schott Ag Glass ceramic with reduced lithium content

Also Published As

Publication number Publication date
DE2844030A1 (en) 1979-04-19
DE2844030C2 (en) 1988-07-21
FR2405906B1 (en) 1982-04-23

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