申请人:Ichikawa Koji
公开号:US20100323296A1
公开(公告)日:2010-12-23
A resin comprises a structural unit derived from a compound represented by the formula (aa)
wherein T represents a C
4
to C
36
alicyclic hydrocarbon group, the hydrogen atom contained in the alicyclic hydrocarbon group may be replaced by a halogen atom, a hydroxyl group, a C
1
to C
12
alkyl group optionally substituted with a halogen atom or a hydroxyl group, a C
1
to C
12
alkoxyl group, a C
6
to C
12
aryl group, a C
7
to C
12
aralkyl group, a glycidyloxy group, a C
2
to C
4
acyl group, an alkoxycarbonyl group, an alkanoyloxyalkyl group or a cyano group, and the —CH
2
— contained in the alicyclic hydrocarbon group is replaced by at least one —SO
2
— and furthermore may be replaced by —CO—, —O—, —S—, —SO
2
— or —N(R
c
)—; R
c
represents a hydrogen atom or a C
1
to C
6
alkyl group; R
1
represents a hydrogen atom, a halogen atom, or a C
1
to C
6
alkyl group that may optionally has halogen atoms; and Z
1
represents an optionally substituted C
1
to C
17
saturated hydrocarbon group, and the —CH
2
— contained in the saturated hydrocarbon group may be replaced by —CO—, —O—, —S— or —N(R
c
)—.