COMPOSITION FOR COATING GLASS CONTAINING AN ACCELERANT

摘要

A composition for coating glass by chemical-vapor deposition comprises a mixture of a tin oxide precursor monobutyltin trichloride, a silicon dioxide precursor tetraethylorthosilicate, and an accelerant such as triethyl phosphite; the composition is gaseous below 200 .degree.C, and permits coating glass having a temperature from 450 to 650 .degree.C at deposition rates higher than 350 .ANG./ sec. The layer of material deposited can be combined with other layers to produce an article with specific properties such as controlled emissivity, refractive index, abrasion resistance, or appearance.