Abstract: A chemical vapor deposition process for laying down an aluminum oxide coating on a glass substrate through the use of an organic ester having a ? hydrogen on the alkyl group bonded to the carboxylate oxygen and an inorganic aluminum halide. The resulting article has an aluminum oxide coating which can be of substantial thickness because of the high deposition rates attainable with the novel process. Preferably, the coating deposition rates resulting from the method of the present invention may be greater than or equal to 200 ? per second.

Abstract: A coated glass article is formed having a glass substrate and at least first and second coatings deposited over the glass substrate. The first coating is a low emissivity layer having a first refractive index. The second coating is a reflecting layer having a second refractive index greater than the first refractive index of the first coating. The coated glass—article exhibits an Rf>15% and an emissivity less than or equal to about 0.3.

Abstract: A coated glass article is formed having a glass substrate and at least first and second coatings deposited over the glass substrate. The first coating is a low emissivity layer having a first refractive index. The second coating is a reflecting layer having a second refractive index greater than the first refractive index of the first coating. The coated glass article exhibits an Rf>15% and an emissivity less than or equal to about 0.3.

Abstract: Antimony doped tin oxide coatings on glass are prepared by providing a uniform, vaporized reactant mixture containing an organotin compound, an organoantimony compound, water and oxygen, and delivering the reactant mixture to the surface of the hot ribbon of glass, where the compounds react to form an antimony doped tin oxide coating. The antimony doped tin oxide coatings applied in accordance with the invention exhibit improved uniformity in thickness and sheet resistance over the coated surface of the glass, and increased coating/manufacturing efficiency.