Incremental printing of symbolic information – Ink jet – Medium and processing means
Reexamination Certificate
2007-05-22
2007-05-22
Shah, Manish S. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Medium and processing means
C347S100000, C347S105000
Reexamination Certificate
active
10279439
ABSTRACT:
The invention relates to an overcoat composition for an imaged image-recording element, the overcoat composition comprising an aqueous carrier, an optional humectant, an optional surfactant, and 0.05 to 20 weight percent, based on the total weight of the overcoat composition, of an addition polymer having an acid number greater than about 110. The invention also relates to a method of making an imaged image recording element having a transparent overcoat, which method comprises forming an image on the image recording element and applying over the image an overcoat composition of the present invention.The overcoat compositions of the invention provide advantageous stain resistance.
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Uerz David S.
Yau Hwei-Ling
Konkol Chris P
Shah Manish S.
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