申请人:Ciba-Geigy Corporation
公开号:US04242264A1
公开(公告)日:1980-12-30
Novel tricyclic imidyl derivatives, for example those of the formula ##STR1## [n=1 or 2, Y=a bridge member and X=a functional group] are described. The novel tricyclic imidyl derivatives are suitable for the preparation of photocrosslinkable polymers by incorporation into existing polymer chains or by building up the polymer chain from tricyclic imidyl derivatives, according to the definition, with suitable functional groups X by polymerization or polycondensation. The photocrosslinkable polymers obtained by this means can be used, for example, to produce printing plates for the offset printing process and especially as photoresists.
本发明描述了新型三环咪唑衍生物,例如式子##STR1##(其中n=1或2,Y为桥接成员,X为功能基团)。这些新型三环咪唑衍生物适用于通过将其纳入现有聚合物链中或通过使用具有适当功能基团X的三环咪唑衍生物按照定义进行聚合或聚缩反应来构建聚合物链,从而制备光致交联聚合物。通过这种方式获得的光致交联聚合物可用于生产胶印版,特别是作为光刻胶。