METHOD FOR PRINTING IN HIGH QUALITY

摘要

PROBLEM TO BE SOLVED: To perform a high image quality printing in a high concentration without spreading on a marketed printing paper which is not a paper used exclusively for an ink jet and by using the ink jet recording method. SOLUTION: This method for printing in a high quality is provided by using an aqueous ink consisting of an aqueous dispersion of colored resin particles obtained by covering pigment particles preferably with a film-forming resin having acid groups at least part of which is neutralized with a base among film-forming resins and preferably setting 25-60 mN/m viscosity of the ink, and performing the printing on a printing paper having >=1,000 sec degree of air penetration and preferably having >=100 g/m2 unit weight.