Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1982-12-13
1984-10-16
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430509, 430553, 430555, 430557, 430558, G03C 146
Patent
active
044775601
ABSTRACT:
There is disclosed a light-sensitive silver halide color photographic material, comprising a group of silver halide emulsion layers constituting the same color sensitive layer, said group of emulsion layers consisting of at least two silver halide emulsion layers with different light sensitivities, the layer with the highest sensitivity incorporating at least one kind of a compound having a non-diffusion type coupler component and a scavenger component for an oxidized product of a color forming developing agent in an amount of 1 to 5 mole % per mole of the silver halide in the layer containing said compound.
The light-sensitive silver halide color photographic material according to the present invention has high sensitivity and can provide high image quality with a broad latitude.
REFERENCES:
patent: 3811890 (1974-05-01), Ohta et al.
patent: 4170479 (1979-10-01), Usami
patent: 4258117 (1981-03-01), Morgan et al.
patent: 4283472 (1981-08-01), Gompf et al.
patent: 4310618 (1982-01-01), Fernandez
Iijima Toshifumi
Koitabashi Takeo
Yamashita Kiyoshi
Brown J. Travis
Konishiroku Photo Industry Co,., Ltd.
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