INKJET RECORDING LIQUID SET, PRINTED MATTER, AND INKJET RECORDING METHOD

• Main Authors: TOEDA, Takayuki, MORIYAMA, Haruka
• Format: Patent
• Language: English; French; German
• Published: 12.06.2024
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

Provides is an inkjet recording liquid set including at least an inkjet ink and a pretreatment liquid, wherein the inkjet ink contains at least a pigment, an organic solvent, water and a silicone surfactant; the pretreatment liquid contains at least water-insoluble resin particles and a pigment coagulant; and the silicone surfactant has a structure represented by the following Formula (1),in Formula (1), R represents a hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms; X is an alkylene group having 2 to 6 carbon atoms and may have a branched structure; EO represents an ethylene oxide group, PO represents a propylene oxide group, and an order of EO and PO is random; m and n represent a number of repeating unit structures, m is an integer of 2 to 50, and n is an integer of 0 to 20.