Inkjet recording method and inkjet recording device
An inkjet recording method and inkjet recording technology, which can be used in ink, printing, household appliances, etc., can solve the problems of waterproof film peeling and achieve excellent image effects
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Embodiment 1
[0312]
[0313] -Dispersion Production Example 1: Preparation of Cyan Dispersion-
[0314] A 1L flask equipped with a mechanical stirrer, thermometer, nitrogen inlet tube, reflux tube and dropping funnel-has been fully purged with nitrogen-filled with styrene (11.2g), acrylic acid (2.8g), methacrylic acid laurel Acid ester (12.0g), polyethylene glycol methacrylate (4.0g), styrene macromonomer (4.0g) (manufactured by TOAGOSEICO., LTD., product name: AS-6) and mercaptoethanol ( 0.4g), then heated to 65°C. Next, styrene (100.8g), acrylic acid (25.2g), lauric methacrylate (108.0g), polyethylene glycol methacrylate (36.0g), hydroxyethyl methacrylate (60.0g) ), styrene macromonomer (36.0g) (manufactured by TOAGOSEICO., LTD., product name: AS-6), mercaptoethanol (3.6g), azobis(methylvaleronitrile) (2.4g) and The mixed solution of methyl ethyl ketone (18 g) was added dropwise to the flask over 2.5 hours.
[0315] Thereafter, a mixed solution of azobis(methylvaleronitrile) (0.8 g) and me...
Embodiment 2
[0320] -Dispersion Production Example 2: Magenta Dispersion-
[0321] A magenta polymer particle dispersion was obtained in the same manner as in Dispersion Production Example 1, except that the copper phthalocyanine pigment was changed to Pigment Red 122. The polymer particles were found to have an average particle diameter (D50%) of 124 nm as measured by MICROTRACUPA (manufactured by NIKKISOCO., LTD.).
Embodiment 3
[0322] -Dispersion Production Example 3: Yellow Dispersion-
[0323] A yellow polymer particle dispersion was obtained in the same manner as in Dispersion Production Example 1, except that the copper phthalocyanine pigment was changed to Pigment Yellow 74. The polymer particles were found to have an average particle diameter (D50%) of 78 nm as measured by MICROTRACUPA (manufactured by NIKKISOCO., LTD.).
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