| 摘要 |
PROBLEM TO BE SOLVED: To provide a photosensitive conductive ink having excellent photosensitivity to active energy rays, allowing formation of a fine pattern by development with a diluted alkaline aqueous solution, and giving a cured coating film through a post-cure process, which less likely exhibits reduction in conductivity or adhesiveness even when the film is subjected to an environmental load test, and to provide a cured product and a laminate of the ink.SOLUTION: The photosensitive conductive ink comprises a photosensitive resin (A) having a carboxyl group and an ethylenically unsaturated group in a side chain, conductive particles (B), and a photopolymerization initiator (C). The photosensitive resin (A) is obtained by allowing a resin (c) having a hydroxyl group in a side chain, which is obtained by allowing an epoxy compound (a) to react with a phenolic compound (b), to react with an alicyclic polybasic acid anhydride or an aromatic polybasic acid anhydride (d) and a compound (e) having an isocyanate group and an ethylenically unsaturated group. |
