Patent ID: 6880928
Filing Date: 2005-04-19
Classification: B41M,C09D

Abstract:
1. An ink jet recording method comprising a step of printing on a recording paper by using a pigment ink of at least one color, the recording paper comprising a base paper and a coating, the base paper comprising a pulp fiber and a filler, the coating comprising a polyvalent metal salt, and the coating amount on one surface of the base paper being from 0.1 to 3 g/m 2 , the recording paper having a basis weight of from 63 to 100 g/m 2 an internal bond strength of from 0.05 to 0.2 N·m, the pigment comprising a water-soluble organic solvent, water and a surfactant and having a surface tension of from 25 to 37 mN/m.