Coating processes – Nonuniform coating – Paper or textile base
Patent
1991-02-11
1992-11-17
Beck, Shrive
Coating processes
Nonuniform coating
Paper or textile base
106 22R, 106 20D, 346 11, 427421, B05D 102, C09D 1102
Patent
active
051642328
ABSTRACT:
Disclosed is an ink composition which comprises an aqueous liquid vehicle, a colorant, and a phosphate ester. The ink is particularly suitable for ink jet printing processes, especially thermal ink jet printing processes. The inks exhibit low viscosities and rapid drying times, particularly on plain paper. Also disclosed is a process for generating images onto a substrate which comprises incorporating an ink composition which comprises an aqueous liquid vehicle, a colorant, and a phosphate ester into an ink jet printing apparatus and causing droplets of the ink composition to be ejected in an imagewise pattern onto the substrate.
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Breton Marcel P.
Croucher Melvin D.
Henseleit Kerstin M.
Koziol Irena
Wong Raymond W.
Beck Shrive
Byorick Judith L.
Klemanski Helene
Xerox Corporation
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