| abstract |
A curable squeegee paste for printing on glass surfaces, including at least one glass composition, one or more inorganic coloured pigments and a binder providing the flow properties required both for printing and for achieving sufficient solidity after drying. The inorganic pigments are coated as they are with a layer of glass or a gel of a suitable thermally solidified vitrifiable composition. The pigments are coated using a sol-gel method. |