Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2009-02-18
2010-02-02
Sellers, Robert (Department: 1796)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031600, C106S031900, C427S469000, C524S500000, C524S503000, C524S504000, C524S505000, C524S506000, C524S507000, C524S508000, C524S513000, C524S514000, C524S522000, C524S525000, C524S527000, C524S528000, C524S537000, C524S538000, C524S439000, C524S540000, C524S542000
Reexamination Certificate
active
07655083
ABSTRACT:
This invention relates to method of printing an ink jet image using an ink jet ink set comprising a colored aqueous ink and a substantially colorless aqueous ink, wherein the colored ink comprises a cationic coloring agent and the colorless ink comprises an anionic polymer or oligomer.
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“Polymeric Surface Modification of Pigmented Colorants and Applications to Digital Printing” by Mark Kowalski et al., NIP17:International Conference on Digital Printing Technologies, 2001.
“Surface Modification of Carbon Black: Next Generation Inkjet Pigments” by Paul Palumbo, Cabot Boston Chapter IS&T, May 2001.
Szajewski Richard P.
Wang Xiaoru
Anderson Andrew J.
Eastman Kodak Company
Kluegel Arthur E.
Meeks Roberts Sarah
Sellers Robert
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