Glass manufacturing – Processes – With coating
Patent
1991-08-19
1993-04-20
Lindsay, Robert L.
Glass manufacturing
Processes
With coating
65 605, 65 608, 65 994, C03C 2502
Patent
active
052039030
ABSTRACT:
In methods of forming a coating comprising a pyrolytically formed oxide layer on a travelling hot glass substrate, the substrate is contacted with coating precursor material in the presence of oxygen. In order to prevent interaction between the glass of the substrate and the coating precursor material used for applying an upper coating stratum, and/or to facilitate modification of the optical or other properties of the coating as a whole, an oxide substratum of said coating ("the undercoating layer") is pyrolytically formed in an incompletely oxidized state by contacting the substrate in an undercoating chamber with undercoat precursor material in the presence of oxygen in insufficient quantity for full oxidation of the undercoat material on the substrate and such undercoat is overcoated with an upper coating layer while it is still in an incompletely oxidized state, and while the substrate is still hot, thereby to preserve such undercoat in an incompletely oxidized state.
REFERENCES:
patent: 3660061 (1972-05-01), Donley et al.
patent: 4100330 (1978-07-01), Donley
patent: 4123244 (1978-10-01), Leclercq et al.
patent: 4129434 (1978-12-01), Plumat et al.
patent: 4188452 (1980-02-01), Groth
patent: 4329379 (1982-05-01), Terneu et al.
patent: 4568578 (1986-02-01), Arfsten et al.
patent: 4692180 (1987-09-01), Villain et al.
patent: 5089039 (1992-02-01), Terneu et al.
Hannotiau Michel
Terneu Robert
Glaverbel
Lindsay Robert L.
LandOfFree
Method of coating glass does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of coating glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of coating glass will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1523475