Patent ID: 8337607
Filing Date: 2012-12-25
Classification: B41M,C09D

Abstract:
1. An ink-media set, comprising recording inks, and a recording medium, wherein each of the recording inks comprises water, a colorant and a humectant, and wherein each of the recording inks has a surface tension of 20 mN/m to 35 mN/m at 25° C.; wherein the recording medium comprises a substrate and a coating layer which is formed on at least one surface of the substrate; and the transfer rate of the recording ink to the recording medium, as measured with a dynamic scanning absorptometer, is 4 ml/m wherein the coating layer comprises at least a pigment and a water-based resin as a binder, and the added amount of the water-based resin is 7 parts by mass to 8 parts by mass based on 100 parts by mass of the pigment in the coating layer.