FIELD: printing.
SUBSTANCE: invention relates to non-aqueous photopolymerisable ink for jet printing. Ink includes a photopolymerisable monomer: (a) ethylene glycol dimethacrylate and (b) caprolactam-modified dipentaerythritol hexaacrylate, or ethylene oxide-modified trimethylol propane trimethacrylate, or both of them. Ink includes component (a) in an amount of 10 to 95 wt% in terms of total weight of photopolymerisable monomer component, component (b) from 5 to 90 wt% in terms of total weight of photopolymerisable monomer and does not include a diluting solvent. Described also is a cartridge containing said ink.
EFFECT: disclosed inks do not cause skin sensitisation, have low viscosity and high strength in a hardened film.
9 cl, 2 dwg, 3 tbl, 10 ex
