发明名称 Method of forming dye image having superior rapid processing performance
摘要 A silver halide photographic material containing a support and, provided thereon, at least one silver halide emulsion layer, this silver halide emulsion layer containing silver halide grains containing 90 mol % or more of silver chloride, a dye-forming coupler, and a compound represented by general formula [S]; <IMAGE> [S] wherein Q is a group of atoms necessary to complete a 5- or 6-membered heterocyclic ring or a 5- or 6-membered ring fused with a benzene ring and M is a hydrogen atom, an alkali metal or an ammonium group; the silver halide layer having been hardened by a hardener represented by formula [HDA] or [HDB]; <IMAGE> [HDA] wherein Rd1 is selected from the group consisting of a chlorine atom, a hydroxyl group, an alkyl group, an alkoxy group, an alkylthio group, an -OM group, wherein M is an mono-valent metal atom, a -NR'R'' group, wherein R' and R'' are independently selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group and a -NHCOR''' group, in which R''' is selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group; Rd2 is selected from the group consisting of a hydroxyl group, an alkyl group, an alkoxy group, an alkylthio group, an -OM group, wherein M is an mono-valent metal atom, a -NR'R'' group, wherein R' and R'' are independently selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group and a -NHCOR''' group, in which R''' is selected from the group consisting of a hydrogen atom, an alkyl group and an aryl group; <IMAGE> [HDB] wherein Rd3 and Rd4 are independently selected from the group consisting of a chlorine atom, a hydroxyl group, an alkyl group, an alkoxy group and an -OM group, in which is a mono-valent metal atom; Q and Q' is a divalent atom or group selected from -O-, -S- and -NH-; L is an alkylene group or an arylene group; and p and q are independently integers of 0 or 1. The above-described silver halide photographic material is processed with a color developing solution containing a sulfite ion in a quantity of 2x10-4 to 1x10-2 moles per liter, this developing solution being substantially free of bromide ion. The above-described material and process for developing the same, being better suited for use in rapid developing processes.
申请公布号 US4839263(A) 申请公布日期 1989.06.13
申请号 US19870079220 申请日期 1987.07.29
申请人 KONISHIROKU PHOTO INDUSTRY CO., LTD. 发明人 MIYOSHI, MASANOBU;KAJIWARA, MAKOTO;ONODERA, KAORU;SAKAMOTO, EIICHI
分类号 G03C1/035;G03C1/30;G03C7/30;G03C7/392;G03C7/407 主分类号 G03C1/035
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