To obtain a photosensitive compsn. having excellent photosensitive characteristics and storage stability, high resolution and good process stability by incorporating a resorcinol compd., a titanocene compd. and an addition polymerizable compd. having a specified or higher boiling point.
This compsn. contains a resorcinol compd. expressed by formula I, a titanocene compd. expressed by formula II and an addition polymerizable compd. having ≥100°C boiling point at normal pressure. Further, the compsn. contains a dye compd. having absorption in 450 to 600nm region. In the formula I, R1 to R4 are independently hydrogen atoms, 1 to 5C alkyl groups, phenyl groups, etc., or heterocyclic groups. In the formula II, R5 to R14 are independently hydrogen atoms, halogen atoms, 1 to 20C alkoxy groups or heterocyclic groups. Thereby, the obtd. photosensitive compsn. shows excellent photosensitive characteristics and storage stability, high resolution and good process stability.
KOJIMA YASUNORI
KAJI MAKOTO
