METHOD OF PRODUCING A COATED GLASS ARTICLE

The presently described subject matter relates to an atmospheric chemical vapor deposition process for depositing a hafnium-containing coating on a glass substrate by reacting a precursor gas mixture containing an organohafnium compound, molecular oxygen, and an olefinic hydrocarbon. Glass articles...

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Bibliographische Detailangaben
Hauptverfasser:	REMINGTON, Michael, VARANASI, Srikanth
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL GLASS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The presently described subject matter relates to an atmospheric chemical vapor deposition process for depositing a hafnium-containing coating on a glass substrate by reacting a precursor gas mixture containing an organohafnium compound, molecular oxygen, and an olefinic hydrocarbon. Glass articles having a hafnium-containing layer formed on the glass substrate are also provided. La présente invention concerne un procédé de dépôt chimique en phase vapeur atmosphérique pour déposer un revêtement contenant de l'hafnium sur un substrat en verre par réaction d'un mélange gazeux précurseur contenant un composé organohafnium, de l'oxygène moléculaire et un hydrocarbure oléfinique. L'invention concerne également des articles en verre présentant une couche contenant de l'hafnium formée sur le substrat en verre.