Patent ID: 9505235
Filing Date: 2016-11-29
CPC Classification: B41J,B41M,C09D

Claim Text:
1. A recording method comprising: ejecting an ink on an recording medium, wherein the ink includes a colorant, polymer particles, water, and an aqueous organic solvent, has a static surface tension of equal to or less than 27 mN/m, and has a fluctuation range of a dynamic surface tension from after 1 millisecond to after 1 second of from 0.2 mN/m to 2.0 mN/m when measuring the dynamic surface tension by a maximum bubble pressure method, and wherein the recording medium has a maximum liquid absorption amount of the ink within a contact time of 500 milliseconds measured by a dynamic scanning liquid absorption meter of equal to or greater than 5 ml/m2.