Stock material or miscellaneous articles – Ink jet stock for printing – Particles present in ink receptive layer
Reexamination Certificate
2006-12-29
2010-11-16
Shewareged, Betelhem (Department: 1785)
Stock material or miscellaneous articles
Ink jet stock for printing
Particles present in ink receptive layer
C428S032260, C428S032290, C428S032360, C428S032370, C347S095000, C347S105000
Reexamination Certificate
active
07833591
ABSTRACT:
The present invention discloses an ink printing method using an image-recording element, which provides an image having excellent image quality and superior dry time, comprising insoluble cationic core-shell polymeric particles each comprising a core comprising cationic core polymer having at least 10 mole percent of a cationic mordant monomeric unit and a shell comprising hydrophilic shell polymer that is substantially less cationic than the cationic core polymer, wherein the shell is at least 10% by weight of the core.
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Bringley Joseph F.
DeMejo Lawrence P.
Ghyzel Peter J.
Giacherio David J.
Schultz Terry C.
Anderson Andrew J.
Eastman Kodak Company
Konkol Chris P.
Shewareged Betelhem
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