| 摘要 |
An object of the present invention is to provide an inkjet recording ink ensuring 1) excellent weather resistance (image preservability), 2) less blurring of image drawn and 3) high ejection stability. This object of the present invention can be attained by an inkjet recording ink, which may comprise multiple aqueous mediums, comprising an aqueous medium having dissolved or dispersed therein at least two coloring materials sharing one spectral absorption region selected from a region of 500 to 580 nm and a region of 580 to 680 nm as the main absorption region in the aqueous medium.
|
