| abstract |
This pre-treatment liquid can be used together with an aqueous inkjet ink containing a pigment and water, and contains resin fine particles (A), a surfactant (B), a coagulant (C) and water. The surfactant (B) contains a polyoxyalkylene alkyl ether (b-1). The coagulant (C) contains a polyvalent metal salt and/or a cationic polymer compound which has a moisture absorption rate of 75 mass% or less at a temperature of 40ºC and a relative humidity of 80%. |