Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Reexamination Certificate
2007-12-11
2007-12-11
Schilling, Richard L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
C430S527000, C430S529000, C430S599000, C430S600000, C430S603000, C430S631000, C430S635000, C430S636000
Reexamination Certificate
active
11529522
ABSTRACT:
A silver halide color photosensitive material comprising at least one layer containing at least one compound selected from a group consisting of the following type 1 and type 2, and at least one layer containing at least one fluorine compound represented by the following general formula (A):(Type 1)Compound which undergoes a one-electron oxidation so as to form a one-electron oxidation product capable of, through subsequent bond cleavage reaction, releasing one or more electrons;(Type 2)Compound which undergoes a one-electron oxidation so as to form a one-electron oxidation product capable of, after subsequent bond formation reaction, releasing one or more electrons;in-line-formulae description="In-line Formulae" end="lead"?Rf−X-M: General formula (A)in-line-formulae description="In-line Formulae" end="tail"?wherein Rf represents an alkyl group having 1 to 6 carbons which is substituted with at least one fluorine atom, X represents a divalent coupling group or a single bond, and M represents an anionic group, a cationic group or a betaine group.
REFERENCES:
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patent: 6911302 (2005-06-01), Moon et al.
patent: 2003/0148232 (2003-08-01), Orem et al.
patent: 2005/0069824 (2005-03-01), Ninomiya et al.
patent: 2005/0106513 (2005-05-01), Matsunaga et al.
FUJIFILM Corporation
Schilling Richard L.
Sughrue & Mion, PLLC
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