| abstract |
(57) [Summary] [Object] It is an object of the present invention to provide a water-based ink which satisfies various characteristics as an inkjet, is excellent in drying property, and is improved in deterioration of image quality, and a recording method using the same. .. [Structure] At least a colorant that is dispersed or dissolved in water, Contains a wetting agent and a water-soluble polymer compound having a carboxyl group as a hydrophilic group, and has a surface tension of 50 mJ / m. A water-based ink which is 2 or less. |