Stable ink jet ink composition and printing method
This invention relates to an ink composition (and a method of printing therewith) comprising water, a humectant, and polymer-dye particles, wherein said polymer-dye particles comprise a colorant phase containing a water insoluble dye of formula (I), and a polymer phase, said particles being associated with a co-stabilizerwherein R1 is a substituent as described in the application;
Eastman Kodak Company
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Huijuan D. Xiaoru Charles E. Joan C.
Chen Wang Heckler Potenza