申请人:Akiyama Ryozo
公开号:US20070101898A1
公开(公告)日:2007-05-10
There is provided an inkjet ink comprising a photo-acid generating agent which is capable of generating an acid as it is irradiated with light, a color component, and an acid-polymerizable compound which can be polymerized in the presence of an acid, wherein at least 40% of the acid-polymerizable solvent is a vinyl ether compound represented by the following general formula (1):
R
13
—R
14
—(R
13
)
p
(1)
(Wherein R
13
(s) is a group selected from the group consisting of a vinyl ether group, a group having a vinyl ether skeleton, an alkoxy group, substituted hydroxyl group and hydroxyl group wherein at least one of R
13
(s) is vinyl ether group or a group having a vinyl ether skeleton, R
14
is a group comprising a substituted or unsubstituted cyclic skeleton and having a valence of (p+1), and p is a positive integer including zero).