A polymerizable composition comprising a polymerization initiator (A) represented by the formula (1) and a radical-polymerizable compound (B):
Formula (1)
1
(wherein R
5
, R
6
, R
7
, R
8
and R
9
are each independently a hydrogen atom, an alkyl, alkoxyl, hydroxyl or acyloxy group, a halogen atom, or —NR
10
R
11
, but at least one of them is —NR
10
R
11
; wherein R
1
, R
2
, R
3
, R
4
, R
10
and R
11
are each independently a hydrogen atom, or an alkyl or aryl group; and Z
−
is an arbitrary anion).
一种可聚合组合物,包括由式 (1) 表示的聚合
引发剂 (A) 和可自由基聚合的化合物 (B):
式(1)
1
(其中 R
5
, R
6
, R
7
, R
8
和 R
9
各自独立地为氢原子、烷基、烷氧基、羟基或酰氧基、卤素原子或 -NR
10
R
11
但其中至少有一个是-NR
10
R
11
其中 R
1
, R
2
, R
3
, R
4
, R
10
和 R
11
各自独立地为氢原子、烷基或芳基;以及 Z
-
是任意阴离子)。