发明名称 Silver halide photographic material
摘要 A silver halide photographic material is described which contains at least one compound represented by the following formula (I) and at least one compound represented by the following formula (II): wherein R1 and R2 each represents an alkyl group; W represents a hydrogen atom, a methyl group or an ethyl group; V1, V2, V3 and V4 each represents a hydrogen atom, a fluorine atom, a chlorine atom, an alkoxyl group, a hydroxyl group or a carboxyl group; X1 represents a counter ion; and m represents a number of 0 or more necessary for neutralizing a charge in the molecule; wherein R3 and R4 each represents an alkyl group, and at least one of R3 and R4 represents a carboxyalkyl group or an alkanesulfonylcarbamoylalkyl group; Z represents a hydrogen atom, a methyl group or an ethyl group; Y represents an aryl group or a heterocyclic group; V5 and V6 each represents a hydrogen atom, a halogen atom, an alkoxyl group, a hydroxyl group or a carboxyl group; X2 represents a counter ion; and n represents a number of 0 or more necessary for neutralizing a charge in the molecule.
申请公布号 US6090537(A) 申请公布日期 2000.07.18
申请号 US19980146530 申请日期 1998.09.03
申请人 FUJI PHOTO FILM CO., LTD. 发明人 NAKAMURA, TETSUO;ABE, RYUJI
分类号 G03C1/09;G03C1/10;G03C1/18;G03C1/29;(IPC1-7):G03C1/18 主分类号 G03C1/09
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