Patent ID: 11926752
Assignee: XEIKON MANUFACTURING N.V.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B  D | IPC B  C  D

Claim 0:
1. A method for inkjet printing with a printing nozzle on a substrate with an ink composition with a pigment particle and a stimulus responsive dispersing agent for dispersing said pigment particle, which stimulus responsive dispersing agent comprises a stimulus responsive part, a hydrophilic part and an anchoring part for anchoring to a pigment particle, said method comprising initiating the decomposition of the stimulus responsive dispersing agent by exposing the stimulus responsive part by an irradiation source; wherein the exposing is carried out either simultaneously with the printing; or after application of the ink composition by the printer nozzle, but before drying of the ink composition; or when the ink composition enters or leaves the printer nozzle, wherein the decomposition is a decomposition into a first agent comprising the anchoring part and into a second agent comprising the hydrophilic part.