abstract |
(57) [Summary] [Purpose] High-quality images with excellent color reproducibility without bleeding and bleeding in color recording and black-and-white monochrome recording, regardless of the type of recording material (plain paper). An ink jet color recording method that can obtain the above is provided. [Structure] In an inkjet recording method, a color ink containing acetylene glycol, and 2 to 15 wt% of a polyhydric alcohol and / or a derivative thereof and 1% of a monohydric alcohol are used. Printing on sized recording paper using black ink containing ~ 8wt%, using yellow, magenta, and cyan as color inks, the surface tension at 25 ℃ of yellow, magenta, and cyan color inks twenty five An ink jet color recording method comprising using an ink having a surface tension of 40 mN / m to 40 mN / m and a surface tension of a black ink at 25 ° C. of 40 mN / m or more. |