PRINTING PLATE CONTAINING MODIFIED PIGMENT PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a printing plate containing pigment like carbon black having improved dispersibility.

SOLUTION: The printing plate includes a) a substrate and b) a radiation absorption layer. The radiation absorption layer contains at least one modified pigment product comprising pigment where at least one organic ionic group and at least one amphiphilic counter ion are bonded. The amphiphilic counter ion has the charge opposite to a charge of the organic ionic group.

COPYRIGHT: (C)2012,JPO&INPIT