Photosensitive resin composition and uses thereof

A photosensitive resin composition comprising:

• an alkali-soluble resin (A);
• a compound having an ethylenically unsaturated group (B);
• a photoinitiator (C);
• and
• a solvent (D);
• wherein said compound having an ethylenically unsaturated group (B) comprises a dioxane unsaturated compound (B-1) and an isocyanurate unsaturated compound (B-2) represented by Formula (2), and a ratio of the used amount by weight of the dioxane unsaturated compound (B-1)/isocyanurate unsaturated compound (B-2) is from 0.05 to 15;
• and
• the dioxane unsaturated compound (B-1) comprises a dioxane unsaturated compound having an 1,3-dioxane frame represented by Formula (1-1) and/or a dioxane unsaturated compound having an 1,3-dioxolane frame represented by Formula (1-2):
• wherein:
• in Formula (1-1), R1 to R8 independently represent a hydrogen atom or a hydrocarbon group, and at least one of R1 to R8 has an ethylenically unsaturated group as a substituent at its end portion;
• in Formula (1-2), R1 to R6 independently represent a hydrogen atom or a hydrocarbon group, and at least one of R1 to R6 has an ethylenically unsaturated group as a substituent at its end portion;
• wherein:
• X1, X2 and X3 independently represent a hydrogen atom, (meth)acryloyl group or a hydrocarbon group having 1 to 20 carbon atoms;
• and at least two of X1, X2 and X3 represent a (meth)acryloyl group;
• and
• R9, R10 and R11 independently represent an oxyalkylene group.