LAMINATED ASSEMBLY

The present invention discloses a laminated assembly (10) comprising a glass sheet and a panel maintained together by a polymer interlayer. The glass sheet has a interdiffusion coefficient, D, of K+ into the glass matrix at 420°C is included in the range from 3.0 x10-15 m²/s to 20.0 x10-15 m²/s (3.0...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LAMBRICHT, Thomas, GILLON, Xavier, DELLIEU, Louis, LEYBROS, Perrine, CONTINO, Antonella
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MINERAL OR SLAG WOOL PERFORMING OPERATIONS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention discloses a laminated assembly (10) comprising a glass sheet and a panel maintained together by a polymer interlayer. The glass sheet has a interdiffusion coefficient, D, of K+ into the glass matrix at 420°C is included in the range from 3.0 x10-15 m²/s to 20.0 x10-15 m²/s (3.0 x10-15 m²/s ≤ D ≤ 20.0 x10-15 m²/s), for a chemical tempering process of glass in a molten salt containing K and the glass sheet is chemically tempered. La présente invention concerne un ensemble stratifié (10) comprenant une feuille de verre et un panneau maintenus ensemble par une couche intermédiaire polymère. La feuille de verre présente un coefficient d'interdiffusion, D, de K+ dans la matrice de verre à 420 °C qui est compris dans la plage allant de 3,0 x 10-15 m²/s à 20,0 x 10-15 m²/s (3,0 x 10-15 m²/s ≤ D ≤ 20,0 x 10-15 m²/s), pour un procédé de trempe chimique du verre dans un sel fondu contenant du K et la feuille de verre est soumise à une trempe chimique.