Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2008-02-15
2009-10-27
Klemanski, Helene (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031460, C106S031500, C106S031760, C106S031770, C106S031780, C347S100000
Reexamination Certificate
active
07608140
ABSTRACT:
The present invention relates to an aqueous ink comprising at least water, and a colorant of Formula 1wherein A is any substituted or unsubstituted aromatic or heteroaromatic moiety; R is hydrogen or any non-metallic group; R1 is hydrogen, or any substituted or unsubstituted aryl, alkenyl, alkynyl or alkyl group; R2 and R3 are hydrogen or any non-metallic group, and R2 and R3 can be joined to form a ring that may be aromatic, aliphatic or heterocyclic and may be further substituted; or a colorant of Formula 2:wherein R4 is hydrogen or any non-metallic group; n is an integer of 0-4; and, if n is 2-4, the R4 groups may be the same or different from each other, and a printing method for creating an image on an ink compatible substrate using colorants of Formula 1 or Formula 2.
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D.E. Bugner and C. Suminski, “Filtration and Reciprocity Effects on the Fade Rate of Inkjet Photographic Prints”, Proceedings of IS&T's NIP16: International Conference on Digital Printing Technologies, Vancouver, BC, Oct. 2000.
Diehl Donald R.
Eiff Shari L.
Link Steven G.
Loncle Paul A.
Potenza Joan C.
Anderson Andrew J.
Blank Lynn M.
Eastman Kodak Company
Klemanski Helene
Kluegel Arthur E.
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