OXIME COMPOUND, PHOTOSENSITIVE COMPOSITION, COLOR FILTER, METHOD FOR PRODUCTION OF THE COLOR FILTER, AND LIQUID CRYSTAL DISPLAY ELEMENT
申请人:FUJIFILM Corporation
公开号:EP2116527A1
公开(公告)日:2009-11-11
Provided are an oxime compound represented by General Formula (1), a photosensitive composition containing the oxime compound as a photopolymerization initiator, a production method for a color filter using the photosensitive composition, and a color filter obtained by the production method:
in General Formula (1), R1 represents a hydrogen atom, an acyl group, an alkoxycarbonyl group or an aryloxylcarbonyl group, each of which may have a substituent; R2 represents or R2s each represent a halogen atom, an alkyl group, an aryl group, an alkyloxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group; m is an integer of 0 to 4; when m is an integer of 2 or more, R2s may be linked together to form a ring; and A represents a 4-, 5-, 6- or 7-membered ring.
本文提供了通式(1)表示的肟化合物、含有该肟化合物作为光聚合引发剂的感光组合物、使用该感光组合物的彩色滤光片的生产方法,以及通过该生产方法获得的彩色滤光片:
通式(1)中,R1 代表氢原子、酰基、烷氧羰基或芳氧羰基,其中每个基团都可以有一个取代基;R2 代表或 R2s 各自代表卤原子、烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基;m 为 0 至 4 的整数;当 m 为 2 或 2 以上的整数时,R2s 可连接在一起形成环;以及 A 代表 4、5、6 或 7 元环。