BE775001A - Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt - Google Patents

Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt

Info

Publication number
BE775001A
BE775001A BE775001A BE775001A BE775001A BE 775001 A BE775001 A BE 775001A BE 775001 A BE775001 A BE 775001A BE 775001 A BE775001 A BE 775001A BE 775001 A BE775001 A BE 775001A
Authority
BE
Belgium
Prior art keywords
glass
baths
exchange treatment
jars
ion exchange
Prior art date
Application number
BE775001A
Other languages
French (fr)
Original Assignee
Technisches Glas Veb K
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 Technisches Glas Veb K filed Critical Technisches Glas Veb K
Priority to BE775001A priority Critical patent/BE775001A/en
Publication of BE775001A publication Critical patent/BE775001A/en

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

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)

Abstract

Strengthening glass objects, esp, medicine bottles and similar short necked vessels by ion-exchange treatment in fused salt continuously, using a series of baths in sequence, which overflow one into another in reverse direction to the forward movement of the glass articles, by dipping the articles into either the same salt in all the baths or different salts in successive baths. The appts. comprises a pair of tracks and a number of recipients for the glass articles suspended by a rack and pinion from a wheeled trolley running on the tracks. The sequence of movements is timed to obtain full treatment in each bath. The method overcomes the need for separate treatments and repeated replenishing of the salt.
BE775001A 1971-11-05 1971-11-05 Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt BE775001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE775001A BE775001A (en) 1971-11-05 1971-11-05 Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE775001A BE775001A (en) 1971-11-05 1971-11-05 Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt

Publications (1)

Publication Number Publication Date
BE775001A true BE775001A (en) 1972-03-01

Family

ID=3858839

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775001A BE775001A (en) 1971-11-05 1971-11-05 Ion exchange treatment of glass - jars or bottles continuously with cyclic flow of molten salt

Country Status (1)

Country Link
BE (1) BE775001A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013130649A1 (en) * 2012-02-29 2013-09-06 Corning Incorporated Counter-current continuous ion-exchange method for strengthening glass articles
US9611165B2 (en) 2012-06-08 2017-04-04 Corning Incorporated Method and apparatus for bending a glass sheet and an electronic device casing
CN111533441A (en) * 2012-06-07 2020-08-14 康宁股份有限公司 Delamination resistant glass container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013130649A1 (en) * 2012-02-29 2013-09-06 Corning Incorporated Counter-current continuous ion-exchange method for strengthening glass articles
CN111533441A (en) * 2012-06-07 2020-08-14 康宁股份有限公司 Delamination resistant glass container
US9611165B2 (en) 2012-06-08 2017-04-04 Corning Incorporated Method and apparatus for bending a glass sheet and an electronic device casing

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