作者: Morio Yagihara , Koichi Nakamura
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摘要: A light-sensitive material which comprises a layer and support is disclosed. The contains silver halid grains, at least two hydrazine derivatives polymerizable compounds. One derivative has the following formula [I]: ##STR1## in one of R 1 2 hydrogen, other an alkylsulfonyl group, arylsulfonyl group or acyl group; 3 aliphatic aromatic heterocyclic 4 alkyl aralkyl aryl alkoxy aryloxy amino carbamoyl; hydrogen atom contained replaced with capable being adsorbed on halide grains; G carbonyl, sulfonyl, sulfinyl, ##STR2## (R 5 same meanings as for ); each , may have more substituent groups. having [I] grains amount 5×10 -6 to -2 mole based grains. functions reducing agent.