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Bo Wu, Stephan V Drappel, Trevor J Snyder, Donald R Titterington, Jule W Thomas Jr, C Geoffrey Allen, Harold R Frame, Wolfgang G Wedler: Phase change inks. Xerox Corporation, Judith L Byorick, August 5, 2008: US07407539 (19 worldwide citation)

Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an a ...


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Bo Wu, Stephan V Drappel, Trevor J Snyder, Donald R Titterington, Jule W Thomas, C Geoffrey Allen, Harold R Frame, Wolfgang G Wedler: Phase change inks. Xerox Corporation, Patent Documentation Center, May 31, 2007: US20070120911-A1

Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730, a polydispersity of from about 1.03 to about 3.0, and an a ...


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Donald R Titterington, Michael B Meinhardt, Jeffrey H Banning, James D Mayo, James M Duff, Roger E Gaynor, Harold R Frame: Ink compositions containing phthalocyanines. Xerox Corporation, Patent Documentation Center, Xerox Corporation, September 18, 2003: US20030172841-A1

Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula 1 wherein M is an atom or group of atoms capable of bonding to the central cavity of a phthalocyanine molecule, wherein axial ligands optionally can be attached to M. Also disclos ...