A NOVEL STABLE COATING SOL AND PROCESS THEREOF USEFUL FOR MAKING SOL COATED GLASS WITH SHIMMERING COLOUR EFFECT

摘要

The present invention relates to a novel stable coating sol and process thereof useful for making sol coated glass with shimmering effect. A novel stable coating sol, a process of preparing stable coating sol and a process of making sol coated glass with shimmering colour effect which shows different hue with different thickness in the visible spectral range. To achieve this, the present invention provides a stable coating sol consisting of an organo-metallic compound of at least one of Ti, Zr, Ta and Nb in an ether group containing solvent system. The coated glass with shimmering effect is prepared by dip coating and heat treatment for producing such colour effect with a single component oxide coating.