| abstract |
An aqueous ink-jet recording ink composition is provided which has excellent abrasion resistance and water resistance even for a low liquid-absorbing recording medium such as a plastic substrate, and is excellent in ejection stability. A polymer obtained by emulsion polymerization of a monomer having one ethylenically unsaturated bond in the molecule and divinylbenzene in the presence of a reactive emulsifier, a polyethylene wax, a water-soluble resin, When an ink film is formed by ejecting a droplet of an ink composition containing at least water and a colorant and attaching the droplet to a plastic film having a glossiness of 60 to 140 to 150 The ink composition is such that the 60 ° glossiness of the ink film is in the range of 50 to 120. [Selection figure] None |