PHOTOSENSITIVE RESIN COMPOSITION AND USE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a photosensitive resin composition facilitating control of a developing solution or a stripping solution and having excellent dispersibility in a developing solution.

SOLUTION: There is provided a photosensitive resin composition comprising: (a) an alkali-soluble thermoplastic polymer of 20 to 90 mass%; (b) an addition polymerizable monomer having at least one polymerizable ethylenically unsaturated bond in a molecule of 5 to 75 mass%; (c) a photopolymerization initiator of 0.01 to 30 mass% and (d) a compound represented by general formula [I]:R1-O-(A1-O)n1-H of 0.01 to 30 mass%. In the formula, R1 represents a monovalent organic group having 1 to 8 carbon atoms; A1represents an alkylene group; n1 represents an integer of 1 or more and 60 or less; and the repeated structure of -(A1-O)- may be the same or different, and when the repeated structure of -(A1-O)- is different from one another, the structure may be a random or block structure.

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