Patent ID: 11932041
Assignee: HELIOSONIC GMBH
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 15:
16. A printing process comprising:
disposing a substrate to be printed opposite an ink carrier including an ink layer,
regionally irradiating the ink layer with a laser beam, the ink layer being accelerated in a direction of the substrate by absorption of the laser beam wherein the ink layer comprises an ink, the ink comprises admixed reflective particles for laser absorption, a solvent, and an additive including a soluble polymer having a weight average (Mw) molecular weight of greater than 250 000 g/mol, the weight average molecular weight being determined according to DIN 55672-2: 2016-3,
said reflective particles comprising a metal-coated carrier.