FR2017881A1 - Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form - Google Patents

Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form

Info

Publication number
FR2017881A1
FR2017881A1 FR6930520A FR6930520A FR2017881A1 FR 2017881 A1 FR2017881 A1 FR 2017881A1 FR 6930520 A FR6930520 A FR 6930520A FR 6930520 A FR6930520 A FR 6930520A FR 2017881 A1 FR2017881 A1 FR 2017881A1
Authority
FR
France
Prior art keywords
article
liquid
former
ceramic
chemico
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
FR6930520A
Other languages
English (en)
French (fr)
Other versions
FR2017881B1 (xx
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 GB4089269A external-priority patent/GB1274733A/en
Application filed by Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of FR2017881A1 publication Critical patent/FR2017881A1/fr
Application granted granted Critical
Publication of FR2017881B1 publication Critical patent/FR2017881B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C03B27/035—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt the liquid being sprayed on the object
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
    • 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
    • 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
    • C03C21/003—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 under application of an electrical potential difference

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mathematical Physics (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Ceramic Products (AREA)
FR6930520A 1968-09-12 1969-09-08 Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form Granted FR2017881A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU56873 1968-09-12
GB4089269A GB1274733A (en) 1969-08-15 1969-08-15 Process for modifying glass and other articles

Publications (2)

Publication Number Publication Date
FR2017881A1 true FR2017881A1 (en) 1970-05-22
FR2017881B1 FR2017881B1 (xx) 1973-10-19

Family

ID=26264531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930520A Granted FR2017881A1 (en) 1968-09-12 1969-09-08 Chemico thermal strengthening of glass objects - in vitro crystalline, ceramic or rock form

Country Status (16)

Country Link
BE (1) BE738528A (xx)
BG (1) BG17288A3 (xx)
CA (1) CA946159A (xx)
CH (1) CH518243A (xx)
CS (1) CS167257B2 (xx)
DE (1) DE1946352C3 (xx)
DK (1) DK141331B (xx)
ES (1) ES371481A1 (xx)
FI (1) FI50873C (xx)
FR (1) FR2017881A1 (xx)
IL (1) IL32991A (xx)
NL (1) NL167403C (xx)
NO (1) NO124872B (xx)
PL (1) PL82715B1 (xx)
SE (1) SE356957B (xx)
YU (1) YU32899B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047529A1 (en) * 1999-02-12 2000-08-17 The Pennsylvania State University Strengthening, crack arrest and multiple cracking in brittle materials using residual stresses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306325A (fr) * 1960-11-15 1962-10-13 Research Corp Procédé de traitement du verre
FR1418380A (fr) * 1963-12-04 1965-11-19 Pittsburgh Plate Glass Co Procédé de traitement du verre
FR1427182A (fr) * 1964-12-23 1966-02-04 Saint Gobain Procédé d'échange d'ions dans les couches superficielles des articles en verre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306325A (fr) * 1960-11-15 1962-10-13 Research Corp Procédé de traitement du verre
FR1418380A (fr) * 1963-12-04 1965-11-19 Pittsburgh Plate Glass Co Procédé de traitement du verre
FR1427182A (fr) * 1964-12-23 1966-02-04 Saint Gobain Procédé d'échange d'ions dans les couches superficielles des articles en verre

Also Published As

Publication number Publication date
NL167403C (nl) 1981-12-16
FI50873B (xx) 1976-04-30
FI50873C (fi) 1976-08-10
FR2017881B1 (xx) 1973-10-19
SE356957B (xx) 1973-06-12
CS167257B2 (xx) 1976-04-29
YU32899B (en) 1975-10-31
ES371481A1 (es) 1971-10-16
DE1946352A1 (de) 1970-08-27
BG17288A3 (bg) 1973-07-25
NO124872B (xx) 1972-06-19
DE1946352B2 (de) 1978-06-15
CA946159A (en) 1974-04-30
DK141331C (xx) 1980-09-15
DK141331B (da) 1980-02-25
PL82715B1 (en) 1975-10-31
BE738528A (xx) 1970-03-09
NL6913964A (xx) 1970-03-16
YU232669A (en) 1975-04-30
CH518243A (fr) 1972-01-31
DE1946352C3 (de) 1979-06-13
IL32991A0 (en) 1969-11-30
IL32991A (en) 1973-05-31
NL167403B (nl) 1981-07-16

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Legal Events

Date Code Title Description
TP Transmission of property