Radiation imagery chemistry: process – composition – or product th – Microcapsule – process – composition – or product
Reexamination Certificate
2006-09-05
2006-09-05
Gilliam, Barbara L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Microcapsule, process, composition, or product
C430S273100, C430S280100, C430S281100, C430S286100, C430S287100, C430S288100
Reexamination Certificate
active
07101649
ABSTRACT:
A heat-sensitive lithographic printing plate of the present invention, which enables image recording by infrared-ray scanning exposure based on digital data and has excellent on-press developability, high resistance to scumming and a long press life, the heat-sensitive lithographic printing plate having on a support with a hydrophilic surface an image-forming layer made up of microcapsules in which a reactive group-containing hydrophobic compound is enclosed, a light-to-heat converting agent and a water-soluble compound which has a reactive group capable of reacting with the hydrophobic compound and is situated outside the microcapsules.
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Birch & Stewart Kolasch & Birch, LLP
Fuji Photo Film Co. , Ltd.
Gilliam Barbara L.
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