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    • 7. 发明授权
    • Silver halide photographic material
    • 卤化银照相材料
    • US06372419B1
    • 2002-04-16
    • US09614454
    • 2000-07-12
    • Tadashi InabaTadanobu SatoKohzaburoh YamadaTakahiro Matsuno
    • Tadashi InabaTadanobu SatoKohzaburoh YamadaTakahiro Matsuno
    • G03C1035
    • G03C1/08G03C1/0051G03C7/30G03C2001/0055G03C2001/0056Y10S430/137
    • A silver halide photographic material comprising a support having provided thereon at least a silver halide emulsion layer, wherein the material contains at least one metal complex contained in any of groups A, B and C: group A: an optically active metal complex; group B: a metal complex comprising a metal ion selected from the group consisting of transition metallic elements belonging to period 4 to 6 and group III to XI of the Periodic Table, and typical metallic elements belonging to period 4 to 6 and group XII to XIV of the Periodic Table, and at least one ligand represented by the following formula (I): wherein Z represents an atomic group to form a 5- or 6-membered ring; A represents a carbon atom or a nitrogen atom; X represents O31, S31 , NR1R2 or COO−; R1 and R2 each represents a hydrogen atom or an alkyl group; R represents a substituent; and n represents 0 or an integer of from 1 to 6; group C: a metal complex selected from a porphyrin complex, a porphycene complex, a phthalocyanine complex, a chlorin complex, and a bacteriochlorin complex.
    • 一种卤化银照相材料,其包含至少提供有卤化银乳剂层的载体,其中所述材料包含至少一种包含在A,B和C组中的任何一种金属络合物:A组:光学活性金属络合物; B族 :金属络合物,其包含选自属于周期表4至6和第III至XI族的过渡金属元素的金属离子,以及属于第4至6周期的典型金属元素和第Ⅳ〜ⅩⅣ族的金属元素 周期表和由下式(I)表示的至少一种配体:其中Z表示形成5-或6-元环的原子团; A表示碳原子或氮原子; X表示O31,S31,NR1R2或COO-; R1和R2各自表示氢原子或烷基; R表示取代基; n表示0或1〜6的整数; C组:选自卟啉络合物,卟吩络合物,酞菁络合物,二氢卟酚络合物和细菌菌素复合物的金属络合物。
    • 8. 发明授权
    • Silver halide photographic material
    • 卤化银照相材料
    • US06194133B1
    • 2001-02-27
    • US09310094
    • 1999-05-12
    • Tadanobu Sato
    • Tadanobu Sato
    • G03C108
    • G03C1/08G03C1/07G03C2001/0827G03C2001/0836
    • A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein said emulsion contains as a dopant a metal complex represented by the following formula (I) or (II): [MLXLI(4−x)]n  (I) wherein M represents a metal or a metal ion, L represents an imidazole compound which is bonded to M, x represents 1, 2, 3 or 4, n represents an integer of from −6 to +5, and LI represents a chemical species bonded to M and LI(4−x) may be the same or different chemical species when x is 1 or 2; [MXnL(6−n)]m  (II) wherein M represents a metal ion, L represents an imidazole compound, X represents a halogen ion, n represents 3, 4 or 5, and m represents −5, −4, −3, −2, −1, 0, +1 or +2.
    • 一种卤化银照相材料,包括其上具有至少一个卤化银乳剂层的载体,其中所述乳液含有由下式(I)或(II)表示的金属络合物作为掺杂剂:其中M表示金属或金属离子 ,L表示与M键合的咪唑化合物,x表示1,2,3或4,n表示-6〜+5的整数,LI表示与M和LI(4-x)键合的化学物质, 当x为1或2时可以是相同或不同的化学物质;其中M表示金属离子,L表示咪唑化合物,X表示卤素离子,n表示3,4或5,m表示-5,-4 ,-3,-2,-1,0,+ 1或+2。
    • 10. 发明授权
    • Silver halide photosensitive material for color-photography and image information method using the same
    • 用于彩色摄影的卤化银感光材料和使用其的图像信息方法
    • US06830880B2
    • 2004-12-14
    • US10608234
    • 2003-06-30
    • Naoto OshimaTadanobu SatoAkito Yokozawa
    • Naoto OshimaTadanobu SatoAkito Yokozawa
    • G03C1035
    • G03C7/39284Y10S430/164
    • A silver halide color photosensitive material for being subjected to a color development within nine seconds of being imagewise exposed, and comprising a support and a photograph constitution layer provided on the support, the photograph constitution layer containing at least one layer that comprises a yellow dye-forming coupler, at least one layer that comprises a magenta dye-forming coupler, at least one layer that comprises a cyan dye-forming coupler, and at least one non-photosensitive hydrophilic colloid layer. The coupler-comprising layers respectively include silver halide emulsions, and at least one of the silver halide emulsions has the characteristics of: (i) a silver halide content of 90 mol % or more; and (ii) containing at least one specific metal complexes. The color development is preferably completed within 28 seconds.
    • 一种卤化银色感光材料,用于在成像曝光的九秒钟内经受显色,并且包括载体和设置在载体上的照相构成层,该照片构成层含有至少一层包含黄色染料 - 至少一层包含品红色染料成色剂,至少一层包含形成青色染料的成色剂和至少一层非感光性亲水胶体层。 所述成色剂层分别包括卤化银乳剂,并且所述卤化银乳剂中的至少一种具有以下特征:(i)氯化银含量为90摩尔%以上; 和(ii)含有至少一种特定的金属络合物。 显色优选在28秒内完成。