FR2067372B1 - - Google Patents

Info

Publication number
FR2067372B1
FR2067372B1 FR7041166A FR7041166A FR2067372B1 FR 2067372 B1 FR2067372 B1 FR 2067372B1 FR 7041166 A FR7041166 A FR 7041166A FR 7041166 A FR7041166 A FR 7041166A FR 2067372 B1 FR2067372 B1 FR 2067372B1
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.)
Expired
Application number
FR7041166A
Other versions
FR2067372A1 (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
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of FR2067372A1 publication Critical patent/FR2067372A1/fr
Application granted granted Critical
Publication of FR2067372B1 publication Critical patent/FR2067372B1/fr
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR7041166A 1969-11-19 1970-11-17 Expired FR2067372B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87822569A 1969-11-19 1969-11-19

Publications (2)

Publication Number Publication Date
FR2067372A1 FR2067372A1 (fr) 1971-08-20
FR2067372B1 true FR2067372B1 (fr) 1974-04-26

Family

ID=25371616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041166A Expired FR2067372B1 (fr) 1969-11-19 1970-11-17

Country Status (5)

Country Link
US (1) US3661545A (fr)
BE (1) BE759119A (fr)
DE (1) DE2056202A1 (fr)
FR (1) FR2067372B1 (fr)
GB (1) GB1287662A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036623A (en) * 1973-08-23 1977-07-19 American Optical Corporation Method of making hardened ophthalmic lenses by ion exchange
US6119483A (en) * 1996-12-30 2000-09-19 Hoya Corporation Process for producing glass substrate for information recording medium
US6430965B2 (en) 1996-12-30 2002-08-13 Hoya Corporation Process for producing glass substrate for information recording medium and process for producing recording medium using said glass substrate
JP5834937B2 (ja) * 2011-03-24 2015-12-24 旭硝子株式会社 ディスプレイ装置用化学強化ガラス基板の製造方法
US10259745B2 (en) * 2015-02-27 2019-04-16 Corning Incorporated Low temperature chemical strengthening process for glass

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263489A (en) * 1938-06-22 1941-11-18 Corning Glass Works Tempering bath
US3259517A (en) * 1963-03-18 1966-07-05 Burlington Industries Inc Process for dulling glass fibers with oxalic acid
BE648331A (fr) * 1963-05-24
DE1494897B2 (de) * 1963-05-29 1971-11-11 J P Stevens & Co Ine , New York, N Y (V St A) Verfahren zum reinigen von schlichte aufweisendem glasfaser material
US3395999A (en) * 1965-07-06 1968-08-06 Corning Glass Works Method of treating glass in a molten salt
US3556757A (en) * 1968-02-05 1971-01-19 Corning Glass Works Alkali metal salt bath with alkali metal acetate additive for treatment of glasses and glass-ceramics
US3477834A (en) * 1968-05-17 1969-11-11 Ppg Industries Inc Method for strengthening glass
US3529946A (en) * 1969-08-18 1970-09-22 Owens Illinois Inc Method of strengthening a glass article by ion exchange

Also Published As

Publication number Publication date
FR2067372A1 (fr) 1971-08-20
DE2056202A1 (de) 1971-05-27
US3661545A (en) 1972-05-09
GB1287662A (en) 1972-09-06
BE759119A (fr) 1971-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse