Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Reexamination Certificate
2007-01-02
2007-01-02
Letscher, Geraldine (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
C430S617000, C430S619000, C430S620000, C430S523000, C430S527000, C430S559000
Reexamination Certificate
active
11072513
ABSTRACT:
The present invention provides a silver halide photosensitive material and a photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for the organic silver salt, wherein the silver halide photosensitive material and the photothermographic material contain a phthalocyanine compound represented by the following formula (PC-1):wherein, M represents a hydrogen atom or a metal atom; R1, R4, R5, R8, R9, R12, R13, and R16each independently represent a hydrogen atom or a substituent; at least one of R1, R4, R5, R8, R9, R12, R13, and R16represents an electron-attracting group; and R2, R3, R6, R7, R10, R11, R14, and R15each independently represent a hydrogen atom or a substituent.
REFERENCES:
patent: 5468599 (1995-11-01), Biavasco et al.
patent: 6727057 (2004-04-01), Suzuki et al.
patent: 2003/0198907 (2003-10-01), Suzuki et al.
patent: 2004/0126717 (2004-07-01), Nakagawa et al.
patent: 2004/0234909 (2004-11-01), Inoue et al.
patent: 0 969 313 (2000-01-01), None
patent: 1 226 562 (1971-03-01), None
Hanawa Hideo
Hioki Takanori
Taniguchi Masahiko
Yamamoto Seiichi
Yoshioka Yasuhiro
Burke Margaret A.
FUJIFILM Corporation
Letscher Geraldine
Moss Sheldon J.
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