| abstract |
printing inksnfor thenOffset and / or high pressure, which contain NIR absorber, and thensolubilitynof the NIR absorber in the printing ink is at least 0.1% by weight. NIR absorbers,nconsisting of cyanine cation with an anion, which is long-chainnHas alkyl or aralkyl groups. Use of such printing inksnto printing processes in which the curing of the ink bynUse of IR lasers is supported.nNIR absorber of a cyanine cation with an anion, which is long-chainnHas alkyl or aralkyl groups. |