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 saltInfo
- 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
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.
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)
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 |
-
1971
- 1971-11-05 BE BE775001A patent/BE775001A/en unknown
Cited By (3)
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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