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    • 2. 发明申请
    • SILVER HALIDE COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL
    • 银色彩色摄影感光材料
    • US20090075218A1
    • 2009-03-19
    • US11912437
    • 2006-04-27
    • Shigeru Shibayama
    • Shigeru Shibayama
    • G03C1/46
    • G03C7/3022G03C1/09G03C2001/03517G03C2001/03594G03C2001/096G03C2001/097G03C2001/098
    • A silver halide color photographic light-sensitive material, in which at least one of silver halide emulsion layers contains a silver halide emulsion having a silver chloride content of at least 90 mol % and being chemically sensitized with at least one compound of formula (1): wherein Ch represents a sulfur, selenium, or tellurium atom; A1 represents an oxygen or sulfur atom, or NR4; R1 represents a hydrogen atom, or an alkyl alkenyl, alkynyl, aryl, heterocyclic, or acyl group; R2, R3, and R4 represent a hydrogen atom, or an alkyl alkenyl, alkynyl, aryl, or heterocyclic group; X1 represents a substituent; n1 is 0 to 4; and Y represents, for example, a group of formula (2): wherein Z represents an alkyl, alkenyl, alkynyl, aryl, or heterocyclic group, or OR5, or NR6R7, in which R5, R6 and R7 represent an alkyl alkenyl, alkynyl, aryl, or heterocyclic group.
    • 一种卤化银彩色照相感光材料,其中至少一种卤化银乳剂层含有氯化银含量至少为90摩尔%并且与至少一种式(1)化合物化学敏化的卤化银乳剂, 其中Ch表示硫,硒或碲原子; A1表示氧或硫原子,或NR4; R 1表示氢原子或烷基烯基,炔基,芳基,杂环或酰基; R2,R3和R4表示氢原子或烷基烯基,炔基,芳基或杂环基; X1表示取代基; n1为0〜4; 和Y表示例如式(2)的基团:其中Z表示烷基,烯基,炔基,芳基或杂环基,或OR 5或NR 6 R 7,其中R 5,R 6和R 7表示烷基烯基,炔基 ,芳基或杂环基。
    • 3. 发明授权
    • Silver halide color photographic light-sensitive material
    • 卤化银彩色摄影感光材料
    • US07396640B2
    • 2008-07-08
    • US11727540
    • 2007-03-27
    • Hidekazu Sakai
    • Hidekazu Sakai
    • G03C1/46G03C1/06G03C1/76G03C1/005G03C1/494
    • G03C7/3029G03C1/8255G03C7/22G03C7/3022G03C7/39204G03C2001/03517G03C2001/0845
    • A silver halide color photographic light-sensitive material, which is for use in movie projection, and which has: on a transparent support, at least three light-sensitive silver halide emulsion layers which are different from each other in color developability and color sensitivity; and at least one non-light-sensitive hydrophilic colloid layer,wherein the light-sensitive silver halide emulsion layer nearest to the support includes silver halide emulsion grains having a silver chloride content of 95 mol % or more,wherein the silver halide color photographic light-sensitive material further contains at least one non-light-sensitive hydrophilic colloid layer containing black colloidal silver between the support and the light-sensitive silver halide emulsion layer nearest to the support, and wherein an amount of Fe in the silver halide color photographic light-sensitive material is 6×10−5 mol/m2 or less.
    • 一种用于电影放映的卤化银彩色照相感光材料,其在透明载体上具有至少三种在显色性和色彩敏感性上彼此不同的感光卤化银乳剂层; 和至少一种不敏感的亲水胶体层,其中最靠近支持体的感光卤化银乳剂层包括卤化银乳剂颗粒,其氯化银含量为95摩尔%以上,其中卤化银彩色照相光 感光材料还包含至少一种在支持体和最靠近载体的感光卤化银乳剂层之间含有黑色胶体银的非感光亲水胶体层,并且其中卤化银彩色照相光中的Fe量 敏感材料为6×10 -5 mol / m 2以下。
    • 5. 发明授权
    • Silver halide emulsion and silver halide photosensitive material
    • 卤化银乳剂和卤化银感光材料
    • US07279272B2
    • 2007-10-09
    • US10153184
    • 2002-05-23
    • Naoto OhshimaOsamu YonekuraSatoshi Aiba
    • Naoto OhshimaOsamu YonekuraSatoshi Aiba
    • G03C1/005
    • G03C1/035G03C1/08G03C1/09G03C2001/03517G03C2001/03535G03C2001/0357G03C2001/091G03C2001/093
    • The present invention provides a silver halide emulsion containing silver halide particles, wherein a content of silver chloride in the silver halide particles is at least 89 mol %, and wherein the silver halide particles comprising at least one of (i) at least one phase selected from the group consisting of a laminar phase containing silver bromide, a laminar phase comprising silver iodide and a phase comprising silver bromide and having a maximum point where a silver bromide content ratio is at a maximum value, which maximum point is inside the silver particles, and (ii) a phase comprising silver iodide and a phase comprising silver bromide, which phase comprising silver bromide is disposed further inside of the silver halide particles than the phase comprising silver iodide. Further, the present invention provides a silver halide photosensitive material comprising the silver halide emulsion.
    • 本发明提供了含有卤化银颗粒的卤化银乳剂,其中卤化银颗粒中氯化银的含量至少为89mol%,其中卤化银颗粒包含(i)至少一种选自 由含有溴化银的层状相,包含碘化银的层状相和包含溴化银的相,并且具有最大点,其中溴化银含量比为最大值,最大点在银颗粒内, 和(ii)包含碘化银和包含溴化银的相的相,其中包含溴化银的相位被设置在比包含碘化银的相位更远的卤化银颗粒的内部。 此外,本发明提供了包含卤化银乳剂的卤化银感光材料。