| 摘要 |
<p>The disclosed photocurable resin composition exhibits a good black color while also being highly sensitive. A dry film resulting therefrom feels very dry to the touch. The disclosed photocurable resin composition exhibits minimal outgassing, e.g. during curing. When used, for example, to form a solder resist for a printed circuit board, said photocurable resin composition provides excellent alignment precision, high productivity, and high reliability. The disclosed photocurable resin composition is characterized by containing: a photopolymerization initiator, each molecule of which has two oxime ester groups; a colorant; a carboxyl-containing resin; and a compound, each molecule of which has a plurality of ethylene unsaturated groups.</p> |
