Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate
2008-09-22
2011-11-29
Shah, Manish S (Department: 2853)
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
C347S095000, C523S161000
Reexamination Certificate
active
08066364
ABSTRACT:
An aqueous inkjet ink is described including water, a charge stabilized anti-abrasion polymer provided as a hydrophobic colloidal sol, a water-soluble humectant and a polyethyleneglycol-diether compound of Formula I as an anti-abrasion aid:in-line-formulae description="In-line Formulae" end="lead"?R1—(OCH2CH2)nO—R2 (I)in-line-formulae description="In-line Formulae" end="tail"?where R1and R2can be the same or different and are individually alkyl with 1 to 4 carbons, or phenyl, and n is between 2 and 45. Also described is a related aqueous inkjet ink-set and an image forming method having the step of imagewise applying by jetting to a receiver, one or more aqueous inks, as above described.
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Madigan Paul J.
Szajewski Richard P.
Anderson Andrew J.
Eastman Kodak Company
Shah Manish S
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