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公开(公告)号：US20050147932A1
公开(公告)日：2005-07-07
申请号：US10749823
申请日：2003-12-31
申请人： Brian Johnston , Kathleen Gisser
发明人： Brian Johnston , Kathleen Gisser
CPC分类号： G03C7/407 , G03C7/22 , G03C7/3017 , G03C7/302 , G03C7/3022 , G03C7/3041 , G03C2001/03517 , G03C2001/03594 , G03C2007/3024
摘要： A method for processing imagewise exposed silver halide light sensitive motion picture photographic print film elements, the method comprising: i) classifying imagewise exposed print film elements containing cyan, magenta and yellow dye-forming couplers present at levels sufficient to provide Visual densities of at least 3.3 when completely consumed as either a relatively high silver containing element or a relatively low silver containing element; ii) providing a developer solution comprising greater than 2.1 g/l Color Developing Agent CD-2, greater than 0.3 and less than 2.1 g/l of Sodium Bromide (Anhydrous), and a buffering agent to maintain pH in the range of from about 10 to about 12; iii) developing imagewise exposed print film elements which have been classified as relatively low silver containing elements in a development step wherein the exposed print film is first processed in the developer solution provided in step ii) above, and in a subsequent development amplification step wherein the exposed print film is processed in an amplifier solution comprising bromide salt and an oxidizing agent; and iv) developing imagewise exposed print film elements which have been classified as relatively high silver containing elements in a development step wherein the exposed print film is processed in the developer solution provided in ii) above. In preferred embodiments, elements which have been classified as relatively high silver containing elements and which have been imagewise developed in step iv) by processing in the developer solution provided in ii) are not subjected to a subsequent development amplification step as defined in step iii). The invention provides increased stability of development amplification processing solutions by the use of separate development and amplification baths. The invention also enables commercial operations of motion picture print film continuous processors to capture the advantages of development amplification, and permits flexibility of commercial operations to practice both amplified and unamplified processes with minimal disruption.
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公开(公告)号：US06686136B1
公开(公告)日：2004-02-03
申请号：US09104675
申请日：1998-06-25
IPC分类号： G03C146
CPC分类号： G03C7/3041 , G03C7/3022 , G03C7/3029 , G03C7/30541 , G03C7/413 , G03C2003/006 , G03C2007/3024 , G03C2007/3034 , G03C2200/26 , G03C2200/44 , G03C2200/60
摘要： A color negative photographic element especially suited for preloading in a one-time-use camera is disclosed. The element is capable of producing images that, when developed, converted to electronic form, and then converted to a viewable form, exhibit excellent color, reduced granularity, and improved sharpness. The photographic elements contain blue, green, and red recording layer units capable of forming spectrally differentiated dye images. The layer units are substantially free of colored masking coupler, and each exhibits a dye image gamma of less than 1.5. The element exhibits an exposure latitude of at least 2.7 log E. The gamma ratios of the blue, green, and red recording layer units are between 0.80 and 1.2. Chemical processing of the element is also disclosed.
摘要翻译： 公开了一种特别适用于一次性照相机中预加载的彩色底片摄影元件。 该元件能够产生在显影时转换成电子形式，然后转换成可视形式的图像，显示出优异的颜色，降低的粒度和改善的清晰度。 摄影元件含有能够形成光谱分化的染料图像的蓝色，绿色和红色记录层单元。 层单元基本上没有着色掩蔽耦合器，并且各自表现出小于1.5的染料图像γ。 该元件的曝光宽容度至少为2.7logE。蓝色，绿色和红色记录层单元的伽马比值在0.80和1.2之间。 还公开了元件的化学处理。
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3.发明申请公开(公告)号：US20040157175A1
公开(公告)日：2004-08-12
申请号：US10703163
申请日：2003-11-07
发明人： Jun Matsumoto , Shinichi Nakahira , Hidekazu Sakai
IPC分类号： G03C005/18 , G03C001/46 , G03C005/26 , G03C001/06
CPC分类号： G03C5/04 , G03C1/08 , G03C7/3022 , G03C7/3041 , G03C2001/03517 , G03C2007/3024
摘要： A silver halide color photographic light-sensitive material, having at least one yellow dye image-forming layer, at least one magenta dye image-forming layer, and at least one cyan dye image-forming layer, each provided on a transparent support, which shows 3.0 or more maximum transmission densities for the respective layers upon area exposure with an exposure time of 10null4 sec, and shows a transmission density in a range of 0.95 to 1.05 when color development is started in 30 minutes after exposure with an exposure amount that gives a density of 1.0, when the light-sensitive material is subjected to color development started in 5 minutes after exposure; and an image-forming-method using the same.
摘要翻译： 一种卤化银彩色摄影感光材料，其具有至少一个黄色染料影像形成层，至少一个品红染料影像形成层和至少一个青色染料影像形成层，每个设置在透明支架上， 在曝光时间为10 -4秒的区域曝光时，各层的最大透射密度为3.0以上，在曝光后30分钟内显色时，显示为0.95〜1.05的透射密度 当感光材料在曝光后5分钟内开始显色时，产生1.0的密度的曝光量; 和使用该图像形成方法的图像形成方法。
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公开(公告)号：US5674665A
公开(公告)日：1997-10-07
申请号：US560134
申请日：1995-11-17
申请人： John Frank Sawyer , Michael Paul Keyes , John Charles Brewer , John Tyler Keech , Elizabeth Laura Kelly
发明人： John Frank Sawyer , Michael Paul Keyes , John Charles Brewer , John Tyler Keech , Elizabeth Laura Kelly
CPC分类号： G03C7/3041 , G03C2007/3015 , G03C2007/3024 , G03C2200/29 , G03C7/30541 , G03C7/36 , G03C7/367 , G03C7/38
摘要： A color negative photographic film wherein on the curve of density versus log E for each color sensitive record: (1) a straight line, which connects the point at density Dmin+0.1 and the point at 1.5log E above the exposure required for density Dmin+0.2, has a mathematical slope .ltoreq. 0.50; and (2) the difference in log E is .gtoreq.1.7 between the point 0.9log E above the exposure required for density Dmin+0.2 and the point where the density difference is 0.1 between the curve and the straight line which results from a linear regression of the three density points at exposures 0.3log E, 0.9log E, and 1.5log E above the exposure required for the density Dmin+0.2; and (3) the difference in log E is .gtoreq.1.20 between the exposure needed for density Dmin+0.1 and the point that corresponds to the exposure, in lux-seconds, of 9.2/(Film Speed). The exposure of the foregoing gray card is a typical normal exposure based on the film speed rating (i.e. the film is not overexposed or underexposed).
摘要翻译： 一种彩色负片照相胶片，其中对于每种色彩敏感记录，其密度对logE的曲线：（1）将密度Dmin + 0.1的点和在密度Dmin所需曝光以上1.5log E的点连接的直线 +0.2，数学斜率 / = 1.7 回归三个密度点在曝光时0.3log E，0.9log E和1.5log E以上所需的曝光浓度Dmin + 0.2; 和（3）在密度Dmin + 0.1所需的曝光与对应于曝光的点之间的log E的差为> / = 1.20（勒克斯秒）为9.2 /（胶片速度）。 上述灰卡的曝光是基于胶片速度等级的典型的正常曝光（即胶片不曝光不足或曝光不足）。
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公开(公告)号：US5405735A
公开(公告)日：1995-04-11
申请号：US123043
申请日：1993-09-20
申请人： Tadashi Ogawa
发明人： Tadashi Ogawa
CPC分类号： G03C7/39216 , G03C7/3003 , G03C2007/3024 , G03C2200/06
摘要： A silver halide color photographic material light-sensitive having a photographic layer constitution on a support is provided. The photographic layer constitution is comprised of at least one yellow coupler-containing silver halide emulsion layer, at least one magenta coupler-containing silver halide emulsion layer and at least one cyan coupler-containing silver halide emulsion layer formed on the support in this order. The magenta coupler is a 2-equivalent 5-pyrazolone coupler or a 2-equivalent pyrazoloazole coupler. A non-light-sensitive layer is provided between the yellow coupler-containing silver halide emulsion layer and the magenta coupler-containing silver halide emulsion layer and it contains a compound of formula (I) in an amount of from 2.75.times.10.sup.-4 to 1.5.times.10.sup.-3 mol/m.sup.2. The molar ratio of the silver halide in the yellow coupler-containing silver halide emulsion layer to the yellow coupler therein is from 1.5 to 3.5. ##STR1## wherein the variables are as defined in the specification. The material has excellent rapid processability and color reproducibility, and the color image formed has high color-fastness. The material is free from color-mixing.
摘要翻译： 提供了一种在支撑体上具有摄影层结构的感光型卤化银彩色照相材料。 照相层构成由至少一种含黄成色剂的卤化银乳剂层，至少一种含品红成色剂的卤化银乳剂层和至少一种含有青色成色剂的卤化银乳剂层构成，所述至少一种含青色成色剂的卤化银乳剂层依次形成在载体上。 洋红色成色剂是2-当量的5-吡唑啉酮偶联剂或2-当量吡唑并咪唑偶联剂。 在含黄成色剂的卤化银乳剂层和含品红成色剂的卤化银乳剂层之间提供非感光层，并且其含有量为2.75×10 -4至1.5的式（I）化合物 x 10 -3 mol / m 2。 含黄色成色剂的卤化银乳剂层中的卤化银与其中的黄色成色剂的摩尔比为1.5-3.5。 （I）其中变量如说明书中所定义。 该材料具有优异的快速加工性和颜色再现性，并且形成的彩色图像具有高的色牢度。 该材料没有混色。
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6.发明授权Method of color image formation using a high chloride emulsion and a developer free of benzyl alcohol 失效使用高氯化物乳液和不含苄醇的显影剂进行彩色图像形成的方法
公开(公告)号：US4840878A
公开(公告)日：1989-06-20
申请号：US251932
申请日：1988-09-30
CPC分类号： G03C7/3022 , G03C7/3225 , G03C2007/3024 , G03C2200/20 , G03C7/413
摘要： A method for forming a color image is disclosed, which comprises imagewise exposing a multi-layer silver halide color photographic material comprising a reflective support having provided thereon at least three silver halide emulsion layers different in color sensitivity, each of which separately contains at least one coupler selected from a specific combination of cyan, magenta, and yellow couplers, and processing the exposed material with a color developing solution containing substantially no benzyl alcohol for a period of not more than 2 minutes and a half. A color image excellent in color reproducibility and preservability can be obtained rapidly without using benzyl alcohol.
摘要翻译： 公开了一种用于形成彩色图像的方法，其包括成像曝光多层卤化银彩色照相材料，所述多层卤化银彩色照相材料包括其上提供有至少三种颜色敏感度不同的卤化银乳剂层的反射性支持体，其中每一种卤化银乳剂层分别包含至少一种 选自青色，品红色和黄色成色剂的特定组合的成色剂，并且用不含苄醇的显色溶液处理暴露的材料不超过2分钟半的时间。 快速地获得色彩再现性和保存性优异的彩色图像，而不使用苄醇。
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7.发明授权公开(公告)号：US07332265B2
公开(公告)日：2008-02-19
申请号：US10703163
申请日：2003-11-07
申请人： Jun Matsumoto , Shinichi Nakahira , Hidekazu Sakai
发明人： Jun Matsumoto , Shinichi Nakahira , Hidekazu Sakai
CPC分类号： G03C5/04 , G03C1/08 , G03C7/3022 , G03C7/3041 , G03C2001/03517 , G03C2007/3024
摘要： A silver halide color photographic light-sensitive material, having at least one yellow dye image-forming layer, at least one magenta dye image-forming layer, and at least one cyan dye image-forming layer, each provided on a transparent support, which shows 3.0 or more maximum transmission densities for the respective layers upon area exposure with an exposure time of 10−4 sec, and shows a transmission density in a range of 0.95 to 1.05 when color development is started in 30 minutes after exposure with an exposure amount that gives a density of 1.0, when the light-sensitive material is subjected to color development started in 5 minutes after exposure; and an image-forming-method using the same.
摘要翻译： 一种卤化银彩色摄影感光材料，其具有至少一个黄色染料影像形成层，至少一个品红染料影像形成层和至少一个青色染料影像形成层，每个设置在透明支架上， 在曝光时间为10 -4秒的区域曝光时显示3.0或更大的各层的最大透射密度，并且当在30开始显色时显示出在0.95至1.05的范围内的透射密度 曝光后的曝光量分钟后，曝光后5分钟开始感光材料的显色开始时，曝光量为1.0， 和使用该图像形成方法的图像形成方法。
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8.发明授权公开(公告)号：US06183945B2
公开(公告)日：2001-02-06
申请号：US09409772
申请日：1999-09-30
申请人： Hirokazu Sato , Takeshi Hakii
发明人： Hirokazu Sato , Takeshi Hakii
IPC分类号： G03C173
CPC分类号： G03C7/3225 , G03C1/42 , G03C5/261 , G03C7/3835 , G03C7/407 , G03C2007/3024
摘要： In a silver halide photographic light sensitive material having at least one emulsion layer provided on a support, a silver halide photographic light sensitive material characterized in that at least one of the silver halide emulsion layer comprises a magenta dye forming coupler represented by a formula (M-1) or (M-1′) described below, and a molar ratio MA/MC of silver halide and the magenta dye forming coupler in the silver halide emulsion layer containing the magenta dye forming coupler is 3.1 to 3.7 wherein MA is mols per unit area of silver halide in the silver halide emulsion layer, and MC is mols per unit area of the magenta dye forming coupler in the silver halide emulsion layer.
摘要翻译： 在具有设置在载体上的至少一个乳剂层的卤化银照相感光材料中，卤化银照相感光材料的特征在于，至少一种卤化银乳剂层包含由式（M -1）或（M-1'），并且含有品红色染料形成成色剂的卤化银乳剂层中卤化银和品红色染料形成成色剂的摩尔比MA / MC为3.1〜3.7，其中MA为摩尔 卤化银乳剂层中卤化银的单位面积，MC是卤化银乳剂层中品红色染料形成成色剂的单位面积的摩尔数。
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9.发明授权Method for forming color image with a color developer not containing benzyl alcohol 失效用不含苄醇的显影剂形成彩色图像的方法
公开(公告)号：US4774168A
公开(公告)日：1988-09-27
申请号：US7207
申请日：1987-01-27
申请人： Tadashi Ogawa , Yasuhito Momoki
发明人： Tadashi Ogawa , Yasuhito Momoki
CPC分类号： G03C7/3022 , G03C2007/3024 , G03C2200/20 , G03C7/413
摘要： A method for forming a color image is disclosed, comprising imagewise exposing a color photographic material containing a reflective support having thereon at least one blue-sensitive silver halide emulsion having substantially no iodide content and associated with a yellow dye-forming coupler, at least one green-sensitive silver halide emulsion layer having substantially no iodide content and associated with a magenta dye-forming coupler and at least one red-sensitive silver halide emulsion layer having substantially no iodide content and associated with a cyan dye forming coupler wherein at least one said blue-sensitive emulsion layer, at least one said green-sensitive emulsion layer and at least one said red-sensitive emulsion layer each contains said silver halide in a ratio of from 1/1 to 4.5/1 moles with respect to the color forming coupler and said photographic material has a total coverage of silver halide contained in all of said silver halide emulsion layers being controlled to 0.78 g/m.sup.2 or less on a silver basis; and after imagewise exposure, developing the resulting material within 2 minutes and 30 seconds with a color developing solution containing substantially no benzyl alcohol.
摘要翻译： 公开了一种用于形成彩色图像的方法，包括成像曝光含有反射支撑体的彩色照相材料，所述反射支撑体上具有至少一种基本上不含碘化物含量并与黄色染料形成成色剂缔合的至少一种感蓝卤化银乳剂，至少一种 基本上不含碘化物并且与品红色成色剂和至少一种基本上不含碘化物含量且与青色染料形成成色剂缔合的红敏感卤化银乳剂层相关的感绿卤化银乳剂层，其中至少一种所述 蓝敏感乳剂层，至少一个所述感绿乳剂层和至少一个所述感红乳剂层各自含有相对于成色成色剂的1/1至4.5 / 1摩尔比的所述卤化银 并且所述照相材料具有所有所述卤化银乳剂层中包含的卤化银的总覆盖范围 以0.78g / m 2或更低为银; 并且在成像曝光之后，用基本上不含苄醇的显色溶液在2分30秒内显影所得材料。
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公开(公告)号：US4608334A
公开(公告)日：1986-08-26
申请号：US775941
申请日：1985-09-12
申请人： Sadanobu Shuto , Munehisa Fujita , Kazunori Hasebe
发明人： Sadanobu Shuto , Munehisa Fujita , Kazunori Hasebe
CPC分类号： G03C7/3022 , G03C2007/3024 , G03C2007/3034 , G03C2200/19 , G03C2200/35 , G03C5/50
摘要： A silver halide color light-sensitive material having improved graininess is described, comprising a support having provided thereon at least two emulsion layers that are sensitive to the same color light but have different sensitivities, wherein a light-insensitive intermediate layer comprising gelatin is provided between any two of said emulsion layers that are adjacent to each other and the higher sensitivity emulsion layer of said two layers has a smaller silver/coupler molar ratio than that of the lower sensitivity emulsion layer of said two emulsion layers.
摘要翻译： 描述了具有改善的颗粒度的卤化银彩色感光材料，其包括其上设置有至少两个对相同颜色的光敏感但具有不同灵敏度的乳剂层的载体，其中包含明胶的不透光中间层设置在 彼此相邻的任何两个所述乳剂层和所述两层的较高灵敏度乳剂层具有比所述两个乳剂层的较低灵敏度乳剂层的银/偶合剂摩尔比更小的银/偶合剂摩尔比。
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