Ink composition, ink jet recording method, method of producing planographic printing plate, and planographic printing plate

摘要

The present invention provides an ink composition including a polymerization initiator and a monofunctional (meth)acrylate having a -CONH- bond in the molecule thereof. The present invention also provides an ink jet recording method and a planographic printing plate producing method using the ink composition, and a planographic printing plate prepared by the planographic printing plate producing method.