INKS FOR IN-MOULD DECORATION

摘要

An energy-cure ink or varnish composition is provided for use in an in-mould decoration (IMD) process, comprising an energy-curable resin, additional reactive monomers and/or oligomers and, optionally and in an amount not exceeding 10 % by weight, a solvent, wherein the resin comprises a urethane acrylate oligomer having an aromatic or aliphatic polycarbonate backbone. For inks, the composition additionally includes a pigment or dye. For photocure compositions, a photoinitiator is also included. Also provided is an in-mould decoration (IMD) process employing the ink or varnish composition.