FR2002974A1 - - Google Patents

Info

Publication number
FR2002974A1
FR2002974A1 FR6904037A FR6904037A FR2002974A1 FR 2002974 A1 FR2002974 A1 FR 2002974A1 FR 6904037 A FR6904037 A FR 6904037A FR 6904037 A FR6904037 A FR 6904037A FR 2002974 A1 FR2002974 A1 FR 2002974A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6904037A
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2002974A1 publication Critical patent/FR2002974A1/fr
Withdrawn legal-status Critical Current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
    • C03C10/0018—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)
  • 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)
FR6904037A 1968-03-01 1969-02-18 Withdrawn FR2002974A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70966768A 1968-03-01 1968-03-01

Publications (1)

Publication Number Publication Date
FR2002974A1 true FR2002974A1 (en) 1969-11-07

Family

ID=24850838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904037A Withdrawn FR2002974A1 (en) 1968-03-01 1969-02-18

Country Status (5)

Country Link
BE (1) BE729119A (en)
CA (1) CA920817A (en)
DE (1) DE1910155C3 (en)
FR (1) FR2002974A1 (en)
GB (1) GB1247243A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD110253A1 (en) * 1974-03-21 1974-12-12
JPS61101434A (en) * 1984-10-23 1986-05-20 Nippon Sheet Glass Co Ltd Transparent crystallized glass
DE102010027461B4 (en) * 2010-07-17 2019-08-22 Schott Ag Lithium-containing, transparent glass ceramic with low thermal expansion, a largely amorphous, lithium-depleted, predominantly glassy surface zone and high transmission, their preparation and use
CN112456806B (en) * 2018-10-26 2022-04-12 成都光明光电股份有限公司 Glass ceramics, glass ceramics product and manufacturing method thereof
TW202026257A (en) * 2018-11-16 2020-07-16 美商康寧公司 Glass compositions and methods for strengthening via steam treatment

Also Published As

Publication number Publication date
DE1910155A1 (en) 1969-10-02
GB1247243A (en) 1971-09-22
DE1910155C3 (en) 1978-07-20
DE1910155B2 (en) 1977-11-17
BE729119A (en) 1969-08-28
CA920817A (en) 1973-02-13

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU5506869A (en)
AU2374870A (en)
AU5184069A (en)
AU6168869A (en)
DE1910155A1 (en)
AU6171569A (en)
AU4811568A (en)
AU4744468A (en)
AU2580267A (en)
AR203075Q (en)
BE726414A (en)
BE708933A (en)
BE724435A (en)
BE709540A (en)
BE709500A (en)
BE709496A (en)
BE709484A (en)
BE709479A (en)
BE709446A (en)
BE709435A (en)
BE709415A (en)
BE709320A (en)
BE709319A (en)
BE709301A (en)

Legal Events

Date Code Title Description
ST Notification of lapse