Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1983-03-16
1984-11-13
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430544, 430548, 430550, 430551, 430553, 430558, 430955, 430957, 430960, G03C 726
Patent
active
044826290
ABSTRACT:
There is disclosed a light-sensitive silver halide photographic material containing a compound represented by the formula (I): ##STR1## wherein G, R.sub.1, R.sub.2 and X have the same meanings as defined in the specification.
The 1-naphthol coupler which is contained in the light-sensitive silver halide photographic material is high in reactivity with an oxidized product of a color forming developing agent and can efficiently impart imagewise photographic effects to light-sensitive silver halide photographic materials.
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Kida Shuzi
Kishi Ken-ichi
Nakagawa Satoshi
Sugita Hiroshi
Uemura Morito
Brown J. Travis
Konishiroku Photo Industry Co,., Ltd.
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