SALT COMPOUND, CATIONIC POLYMERIZATION INITIATOR AND CATIONICALLY POLYMERIZABLE COMPOSITION
申请人:Kimura Kentaro
公开号:US20100267857A1
公开(公告)日:2010-10-21
Provided are a salt compound, cationic polymerization initiator and cationically polymerizable composition, which have a superior acid-generating capacity and high sensitivity, and are free from coloration. The salt compound is represented by the following general Formula (1):
(wherein, R
01
to R
05
each independently represents a group selected from a hydrogen atom, a fluorine atom and —YR group, one of the R
01
to R
05
being a —YR group and at least two of the R
01
to R
05
being fluorine atoms; Y represents an oxygen atom or a sulfur atom; R represents a C
1
-C
4
alkyl group; Ct
p+
represents a p-valent cation, the p being 1 or 2; and n represents a coefficient required for maintaining electrical neutrality).