CH497349A - Procédé et dispositif pour la trempe chimique d'un objet ou d'une partie d'objet au moins partiellement vitreux - Google Patents

Procédé et dispositif pour la trempe chimique d'un objet ou d'une partie d'objet au moins partiellement vitreux

Info

Publication number
CH497349A
CH497349A CH547168A CH547168A CH497349A CH 497349 A CH497349 A CH 497349A CH 547168 A CH547168 A CH 547168A CH 547168 A CH547168 A CH 547168A CH 497349 A CH497349 A CH 497349A
Authority
CH
Switzerland
Prior art keywords
ions
agent
electric field
glass
contact
Prior art date
Application number
CH547168A
Other languages
English (en)
French (fr)
Inventor
Plumat Emile
Toussaint Francois
Duthoit Jean
Robert Van Laethem
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of CH497349A publication Critical patent/CH497349A/fr

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
    • 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
    • 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
    • C03C21/007—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in gaseous phase

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)
CH547168A 1967-04-24 1968-04-11 Procédé et dispositif pour la trempe chimique d'un objet ou d'une partie d'objet au moins partiellement vitreux CH497349A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
LU53499 1967-04-24
LU53554 1967-04-28
LU54400 1967-08-30
GB1428768 1968-03-25

Publications (1)

Publication Number Publication Date
CH497349A true CH497349A (fr) 1970-10-15

Family

ID=27448241

Family Applications (1)

Application Number Title Priority Date Filing Date
CH547168A CH497349A (fr) 1967-04-24 1968-04-11 Procédé et dispositif pour la trempe chimique d'un objet ou d'une partie d'objet au moins partiellement vitreux

Country Status (5)

Country Link
CH (1) CH497349A (fi)
DE (1) DE1771236A1 (fi)
IL (1) IL29826A (fi)
NL (1) NL6805621A (fi)
SE (2) SE338832B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018107143A1 (de) * 2018-03-26 2019-09-26 Volkswagen Ag Fahrzeugfenster und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
SE338832B (fi) 1971-09-20
SE365493B (fi) 1974-03-25
NL6805621A (fi) 1968-10-25
IL29826A (en) 1974-01-14
DE1771236A1 (de) 1971-12-23

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