Color developer composition, process for preparing aqueous dispersion thereof and pressure sensitive manifold sheet using thereof

摘要

The present invention provides a color developer composition characterized in that the composition contains a color developer comprising as its main component a nucleus-substituted salicylic acid salt represented by the formula (1) given below, and at least one amide compound selected from the group consisting of the compounds of represented by the formula (2) and formula (3) given below. <IMAGE> Formula (1) <IMAGE> Formula (2) <IMAGE> Formula (3) wherein R1 to R10 are as defined in the specification.