Silver halide photosensitive material
AssigneeFuji Photo Film Co., Ltd.
InventorsNaoki Asanuma, Kohzaburoh Yamada, Yasuhiro Shimada
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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).
Claims14
A silver halide photosensitive material comprising at least one light sensitive silver halide emulsion layer on a support, wherein 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).
A silver halide photosensitive material comprising at least one light sensitive silver halide emulsion layer on a support, wherein 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 molecular weight of 300 or less, and another reducing compound having a molecular weight of more than 300.
Dependencies are inferred from the claim text.