METHOD FOR IMPROVED CURING FORM SURFACE FOR FLEXOGRAPHIC DIGITAL PRINTING Russian patent published in 2017 - IPC B29C35/08 G03F7/00 

FIELD: physics.

SUBSTANCE: light-curingelement comprises a carrier layer, one or more light-curing layer located on the carrier layer, a masking layer removed by the laser radiation, and, optionally, a removable protective sheet. The light-curing layers comprise a binder, one or more monomers, a photoinitiator, and an additive selected from the group consisting of phosphites, amine compounds of symple thioethers and a combination of one or more of the above. The masking layer is on one or more light-curing layers and contains a radiation impermeable material.

EFFECT: improved curing the element surface for digital printing of the relief images.

31 cl, 14 dwg, 1 tbl