发明名称 INKJET RECORDING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an inkjet recording method by which the occurrence of color bleeding can be suppressed even when recording is performed on plain paper.SOLUTION: An inkjet recording method includes a step of ejecting an inkjet ink toward a recording medium.The inkjet ink includes a compound represented by chemical formula (1) of CHOCHCHCON(CH)and/or a compound represented by chemical formula (2) of CHCHCHCHOCHCHCON(CH), a pigment, water, and a surfactant.The ratio of the diameter of a vehicle part in a dot, formed by dropping a droplet of the inkjet ink with a volume of 0.5 μL on the recording medium, to the diameter of a pigment part in the dot is 1.4-1.7.
申请公布号 JP2013158931(A) 申请公布日期 2013.08.19
申请号 JP20120020342 申请日期 2012.02.01
申请人 RICOH CO LTD 发明人 YOKOHAMA YUKI;GOTO HIROSHI;FUJII HIDETOSHI
分类号 B41M5/00;B41J2/01;C09D11/00 主分类号 B41M5/00
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