An ink composition is provided that includes (A) a cationically polymerizable compound, (B) a compound that generates an acid upon exposure to radiation, and (C) a colorant, the cationically polymerizable compound (A) containing a polyfunctional oxetane compound having an -NRCO- bond (R denotes a hydrogen atom or a monovalent organic group). There is also provided an inkjet recording method that includes (a1) a step of discharging the ink composition onto a recording medium and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.
提供了一种墨
水组合物,它包括(A)阳离子可聚合化合物,(B)受辐射后产生酸的化合物,和(C)
着色剂,阳离子可聚合化合物(A)含有多官能团氧杂
环丁烷化合物,该化合物具有-NRCO-键(R表示氢原子或一价有机基团)。还提供了一种喷墨记录方法,包括(a1)将墨
水组合物排放到记录介质上的步骤和(b1)通过用阳极辐射照射排放的墨
水组合物来固化墨
水组合物的步骤。