Radiation imagery chemistry: process – composition – or product th – Imaged product – Multilayer
Reexamination Certificate
2007-01-30
2007-01-30
Schilling, Richard L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaged product
Multilayer
C430S271100, C430S302000, C430S330000, C430S905000, C430S910000, C430S964000
Reexamination Certificate
active
11405185
ABSTRACT:
A positive-working imageable element comprises inner and outer layers and an infrared radiation absorbing compound such as an IR absorbing dye. The inner layer includes a first polymeric material. The ink receptive outer layer includes a second polymeric binder comprising pendant carboxy groups that provides improved chemical resistance to the imageable element and reduced residue from development.
REFERENCES:
patent: 6152036 (2000-11-01), Verschueren et al.
patent: 6294311 (2001-09-01), Shimazu et al.
patent: 6352811 (2002-03-01), Patel et al.
patent: 2004/0137366 (2004-07-01), Kawauchi et al.
Baumann Harald
Kitson Anthony P.
Savariar-Hauck Celin
Eastman Kodak Company
Schilling Richard L.
Tucker J. Lenny
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