INDUSTRIAL DEINKING OF INK COMPOSITIONS

The invention relates to an inkjet printer for printing 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 and a hydrophilic part. The inkjet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEPREZ, Lode Erik Dries, DEROOVER, Geert Gaston Paul
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to an inkjet printer for printing 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 and a hydrophilic part. The inkjet printer comprising a printing nozzle and an irradiation source for irradiating the ink composition. The irradiation source is configured to initiate the decomposition of the stimulus responsive dispersing agent due to exposure of the stimulus responsive part thereof.