| abstract |
An ink composition for use in dry planographic printing. characterized in that it contains at least one of the organotitanates represented by the following general formulae (1) and (2):n whereby R 1 is an alkyl group, aryl group, aralkyl group, alkenyl group or alkanoyl group, X isn R 2 is an alkylene group or arylene group, Y isn m and n are integers of 0 to 4, with m + n = 4, and p is 1 or 2;n whereby R 3 is an alkyl group, aryl group, aralkyl group, alkenyl group or alkanoyl group, and R 4 is an alkyl group or aryl group. |