Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1994-12-12
1996-07-30
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430567, 430569, 430572, 430574, 430585, 430599, 430603, G03C 1035, G03C 118
Patent
active
055410472
ABSTRACT:
A silver halide photographic light-sensitive material is disclosed, comprising tabular grains having an average aspect ratio of diameter to thickness of 2 or more, having an average overall iodide content of 2 mol % or less, and having a surface phase containing 3 to 20 mol % iodide on the average. The emulsion is spectrally sensitized by adding a sensitizing dye represented by the following formula [I] or [II], ##STR1##
REFERENCES:
patent: 5296345 (1994-03-01), Yamashita et al.
patent: 5314798 (1994-05-01), Brust et al.
patent: 5316904 (1994-05-01), Parton
patent: 5320937 (1994-07-01), Jhama
patent: 5350668 (1994-09-01), Abe et al.
patent: 5358840 (1994-10-01), Chaffee et al.
Kashiwagi Hiroshi
Takiguchi Hideki
Bierman Jordan B.
Konica Corporation
Wright Lee C.
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