Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1993-05-19
2000-10-24
Letscher, Geraldine
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430507, 430523, 430545, 430546, 430628, 430642, 430931, G03C 1815, G03C 1825
Patent
active
06136519&
ABSTRACT:
There is disclosed a silver halide color photographic material and a method for forming a color photographic image by processing said color photographic material with a color developer substantially free from sulfite. Said color photographic material comprises the uppermost non-photosensitive colloid layer of photographic constitutional layers containing a dispersion obtained by emulsifying and dispersing a solution containing at least one ultraviolet-absorbing agent represented by the following formula (I) or (II) and at least one water-insoluble polymer compound, and a gelatin having an isoelectric point of 6.0 or over: ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 each represent a hydrogen atom, a halogen atom, a nitro group, a hydroxyl group, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, or an acylamino group; R.sub.4 and R.sub.5 each represent a hydrogen atom, an alkyl group, an alkoxy group, or an acyl group; X represents --CO-- or --COO--, which groups may be substituted; and l, m, and n are each an integer of 1 to 4.
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Database WPI, Derwent Publications Ltd., AN 68-05916 and JP-B-43 010 768.
Patents Abstracts of Japan, vol. 14, No. 101, (P-1012) Feb. 23, 1990.
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
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