Title:
【発明の名称】ガラスを被覆する方法
Document Type and Number:
Japanese Patent JP3214713
Kind Code:
B2
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.
Inventors:
Robert Terno
Michelle annotio
Michelle annotio
Application Number:
JP24262891A
Publication Date:
October 02, 2001
Filing Date:
August 27, 1991
Export Citation:
Assignee:
GLAVERBEL
International Classes:
C03C17/00; C03C17/34; C23C16/40; C23C16/453; (IPC1-7): C03C17/34
Domestic Patent References:
| JP6163545A | ||||
| JP5350222A |
Attorney, Agent or Firm:
Mitsuo Adachi (1 outside)