Silver halide photosensitive material
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United States of America Patent
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Feb 3, 2004
Grant Date -
Dec 4, 2003
app pub date -
Mar 10, 2003
filing date -
Mar 12, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A silver halide photosensitive material comprises at least one light sensitive silver halide emulsion layer on a support. The silver halide photosensitive material contains at least one compound capable of undergoing a one-electron oxidation to thereby form a one-electron oxidation product thereof, the one-electron oxidation product being capable of releasing further one or more electrons, and at least one reducing compound having a C/H value of 3 or less; and another reducing compound having a C/H value of more than 3, the C/H value representing a ratio of (the number of Group IV elements)/(the sum of Groups III, V, VI and VII elements).
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