Photosensitive resin composition and photosensitive film made with the same

A photosensitive resin composition comprising;

• a binder polymer,
• a photopolymerizing compound with an ethylenic unsaturated group,
• a photopolymerization initiator, and
• a benzotriazole derivative represented by the following general formula (1):
• [wherein R11 and R12 each independently represent hydrogen or a monovalent organic group, and R13 represents a halogen atom, an alkyl, cycloalkyl, allyl, aryl, amino, alkylamino, nitro, cyano, mercapto, alkylmercapto, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl, acyl or alkoxy group or a monovalent group with a heterocyclic ring, with the proviso that at least one of R11 and R12 is a group represented by the following general formula (2):
• [wherein R21 represents C1-5 alkylene and R22 represents a C10-30 monovalent hydrocarbon group]].

A photosensitive resin composition comprising;

• a binder polymer,
• a photopolymerizing compound with an ethylenic unsaturated group,
• a photopolymerization initiator, and
• a benzotriazole derivative represented by the following general formula (1):
• [wherein R11 and R12 each independently represent hydrogen or a monovalent organic group, and R13 represents a halogen atom, an alkyl, cycloalkyl, allyl, aryl, amino, alkylamino, nitro, cyano, mercapto, alkylmercapto, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl, acyl or alkoxy group or a monovalent group with a heterocyclic ring, with the proviso that at least one of R11 and R12 is an optionally substituted aryl group or an organic group containing a C10 or greater hydrocarbon group], characterized by further comprising benzotriazole.