Provided is an ink composition having excellent dischargeability during image recording by an inkjet method and having excellent water resistance, solvent resistance, and adhesiveness to a recording medium of the recorded image.
The ink composition includes a structure represented by the structural formula (A), a compound having at least any one of a residue formed by removing one hydrogen atom from a compound represented by the general formula (B1) and a residue formed by removing one hydrogen atom from a compound represented by the general formula (B2) in one molecule or plural molecules, and a coloring material.
本发明提供了一种墨
水组合物,该墨
水组合物在用喷墨方法记录图像时具有优异的放电性,并且具有优异的耐
水性、耐溶剂性以及与记录图像的记录介质的粘附性。
该墨
水组合物包括由结构式(A)表示的结构、在一个分子或多个分子中至少具有通过从通式(B1)表示的化合物中除去一个氢原子而形成的残留物和通过从通式(B2)表示的化合物中除去一个氢原子而形成的残留物中的任意一种的化合物,以及着色材料。