申请人:Fujifilm Corporation
公开号:EP2154213A1
公开(公告)日:2010-02-17
An ink-jet ink composition containing the following components of (a), (b), and (c), and having a viscosity at 25°C in the range of from 5 mPa·s to 100 mPa·s,
(a) a polymerizable compound,
(b) a photopolymerization initiator, and
(c) a sensitizer represented by the following formula (i):
in the Formula (i), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; each of R1, R2, R3, R4, R5, R6, R7 and R8 independently represents a hydrogen atom or a monovalent substituent, provided that any neighboring two of R1, R2, R3 and R4 may be bonded to each other to form a ring, and R5 and R7 or R8, or R6 and R7 or R8, may be bonded to each other to form an aliphatic ring but do not form an aromatic ring.
一种喷墨墨水组合物,含有(a)、(b)和(c)中的下列成分,在 25℃时的粘度在 5 mPa-s 至 100 mPa-s 之间、
(a) 可聚合化合物、
(b) 光聚合引发剂,和
(c) 下式(i)所代表的敏化剂:
式(i)中,X 代表 O、S 或 NR;n 代表 0 或 1 的整数;R 代表氢原子、烷基或酰基;R1、R2、R3、R4、R5、R6、R7 和 R8 中的每一个独立地代表一个氢原子或一个一价取代基,但 R1、R2、R3 和 R4 中的任意相邻两个可相互键合形成一个环,R5 和 R7 或 R8 或 R6 和 R7 或 R8 可相互键合形成一个脂肪族环,但不形成一个芳香族环。