Method of manufacturing a corrosion resistant pyrolytically coated glass
US5730771A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1994 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | Mar 3, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/3417
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of manufacturing a metal oxide coated glass which is a glass substrate bearing a pyrolytically formed coating composed of at least two metal oxides and which has a corrosion resistance at least equal to 5 as determined by Applicants' defined transmission test, the method including contacting a hot glass substrate with a coating precursor material composed of a tin-containing material and a titanium-containing material in the presence of oxygen to form a metal oxide coating composed of at least two metal oxides including tin oxide and titanium oxide on the hot glass substrate by pyrolyzing the coating precursor material as it contacts the hot glass substrate, wherein the titanium-containing material comprises a titanium chelate which is a reaction product of octyleneglycol titanate and acetylacetone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.