Radiation imagery chemistry: process – composition – or product th – Imaged product – Multilayer
Reexamination Certificate
2007-01-09
2007-01-09
Schilling, Richard L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaged product
Multilayer
C430S281100, C430S302000, C430S905000, C430S910000, C430S964000, C430S271100
Reexamination Certificate
active
11257864
ABSTRACT:
A positive-working imageable element comprises inner and outer layers and a radiation absorbing compound such as an IR absorbing dye. The inner layer includes a polymeric material that is removable using an alkaline developer. An ink receptive outer layer is not removable using an alkaline developer before its exposure to imaging radiation. The outer layer includes a polymer binder having pendant epoxy groups that are substantially unreacted during exposure.
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Huang Jianbing
Kitson Anthony P.
Krebs Andrew
Ray Kevin B.
Saraiya Shashikant
Eastman Kodak Company
Schilling Richard L.
Tucker J. Lanny
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