申请人:ARCH SPECIALTY CHEMICALS, INC.
公开号:US20020197558A1
公开(公告)日:2002-12-26
A photoacid compound having the following general structure:
R—O(CF
2
)
n
SO
3
X
wherein n is an integer between about 1 to 4; R is selected from the group consisting of: substituted or unsubstituted C
1
-C
12
linear or branched alkyl or alkenyl, substituted or unsubstituted araalkyl, substituted or unsubstituted aryl, substituted or unsubstituted bicycloalkyl, substituted or unsubstituted tricycloalkyl, hydrogen, alkyl sulfonic acid, substituted or unsubstituted perfluoroalkyl, the general structure F((CF
2
)
p
O)
m
(CF
2
)
q
— wherein p is between about 1 to 4, m is between about 0 to 3 and q is between about 1 to 4, and substituted or unsubstituted partially fluorinated alkyl, halofluoroalkyl, perfluoroalkylsulfonic, or glycidyl; and X is selected from the group consisting of: organic cations and covalently bonded organic radicals.
具有以下一般结构的光酸化合物:R—O(CF2)nSO3X,其中n是介于1到4之间的整数;R选自以下组合:取代或未取代的C1-C12线性或支链烷基或烯基,取代或未取代的araalkyl,取代或未取代的芳基,取代或未取代的双环烷基,取代或未取代的三环烷基,氢,烷基磺酸,取代或未取代的部分氟化烷基,一般结构F((CF2)pO)m(CF2)q—其中p介于1到4之间,m介于0到3之间,q介于1到4之间,以及取代或未取代的部分氟化烷基,卤氟烷基,全氟烷基磺酸或环氧丙基;X选自有机阳离子和共价键合有机基团的组合。