Inkjet recording device

JP2026040985APending Publication Date: 2026-03-10KYOCERA DOCUMENT SOLUTIONS INC
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-08-26
Publication Date
2026-03-10

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  • Figure 2026040985000001_ABST
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Abstract

To provide an inkjet recording device capable of suppressing ink bleeding due to poor drying of a pretreatment liquid and improving the abrasion resistance of the ink after printing. [Solution] The inkjet recording device includes a conveying unit, an application unit, a first drying unit, a recording unit, and a second drying unit. The first drying unit dries the pretreatment liquid applied to the recording medium by the application unit. The recording unit ejects ink onto the recording medium after it has passed through the first drying unit. The second drying unit dries the ink applied to the recording medium by the recording unit. The pretreatment liquid contains first resin particles having a first minimum film-forming temperature of 40°C or higher and 80°C or lower. The ink contains second resin particles having a second minimum film-forming temperature of 35°C or higher and 80°C or lower. The drying temperature in the first drying unit is lower than the first minimum film-forming temperature, and the drying temperature in the second drying unit is higher than the first minimum film-forming temperature and the second minimum film-forming temperature.
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Citation Information

Patent Citations

  • Inkjet recording method, inkjet ink composition and ink set

    JP2018015968A