| abstract |
The present invention relates to an ink-jet print head able to resist to chemically aggressive solvent-based inks, and to a process for the manufacturing thereof, the ink-jet print head comprising a polymeric material layer defining ink passage ways formed on a substrate, said polymeric material layer being formed by curing a curable resin composition comprising a cyclic aromatic difunctional epoxy resin, a cyclic aliphatic difunctional epoxy resin and a polymerization initiator. The invention also relates to an improved curable resin composition. |