Browse Prior Art Database

CYAN-MAGENTA-YELLOW ACID DYE COLOR SET FOR IMPROVED GAMUT INKS FOR THERMAL INK JET PRINTING

IP.com Disclosure Number: IPCOM000027865D
Original Publication Date: 2001-Jun-30
Included in the Prior Art Database: 2004-Apr-09

Publishing Venue

Xerox Disclosure Journal

Abstract

Disclosed is a superior Cyan-Magenta-Yellow (CMY) acid dye color set for improved gamut inks for use in, for example, Thermal Ink Jet (TIJ) printers and related printing devices. Exemplary CMY formulation comprise combinations of Acid Red 249 (AR-249) with Acid Blue 9 and Acid Yellow 23. A specific magenta formulation follows: 25% PJM1 (ProJet Magenta, AR-249 available from Zenca Colors); 10% V110 (Varikem 110 coagulant); 15% DowanolTM