COMPOSITION FOR DEVELOPING A VISUALLY DISCERNIBLE COLOUR AND CORRESPONDING HEAT-SENSITIVE RECORDING MATERIAL

摘要

The present invention relates to (i) a composition for developing a visually discernible colour, (ii) the use of this composition for producing a heat-sensitive recording material, (iii) the corresponding heat-sensitive recording material comprising a substrate and this composition, and also (iv) a process for producing the heat-sensitive recording material.