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1.发明授权Homogeneous single-part photographic color developing concentrate and method of making 有权均匀的单份照相彩色显影浓缩物及其制备方法
公开(公告)号：US06077651A
公开(公告)日：2000-06-20
申请号：US132200
申请日：1998-08-11
摘要： An aqueous, homogeneous, single-part color developing concentrate comprises a color developing agent in free base form, an antioxidant for the color developing agent, a buffering agent, and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent present in an a concentration such that the weight ratio of water to the organic solvent is from about 15:85 to about 50:50. This composition is prepared in a unique manner, namely by combining the noted components, and removing the sulfate anions commonly present in color developing agents by precipitation with alkali metal ions, before addition of further components. The concentrate can be used to make a working strength processing solution, or it can be used as a replenishing composition with proper dilution.
摘要翻译： 水性均匀的单份彩色显影浓缩物包含游离碱形式的显色剂，彩色显影剂的抗氧化剂，缓冲剂和水混溶性或水溶性羟基取代的直链有机物 溶剂的浓度使得水与有机溶剂的重量比为约15:85至约50:50。 该组合物以独特的方式制备，即通过组合所述组分，并且在加入其它组分之前通过用碱金属离子沉淀除去通常存在于彩色显影剂中的硫酸根阴离子。 该浓缩物可用于制备加工强度处理溶液，或可用作适当稀释的补充组合物。
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公开(公告)号：US06228567B1
公开(公告)日：2001-05-08
申请号：US09544692
申请日：2000-04-07
IPC分类号： G03C7413
摘要： A homogeneous color developing concentrate comprises a color developing agent in free base form, an antioxidant for the color developing agent and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent. This concentrate is prepared in a unique manner, namely by combining the noted components and removing the sulfate anions commonly present in color developing agents by precipitation with alkali metal ions. The concentrate can be used to prepare photographic processing concentrates and working strength solutions.
摘要翻译： 均匀的显色浓缩物包含游离碱形式的显色剂，彩色显影剂的抗氧化剂和水混溶性或水溶性羟基取代的直链有机溶剂。 该浓缩物以独特的方式制备，即通过组合所注意到的组分并通过用碱金属离子沉淀除去通常存在于彩色显影剂中的硫酸根阴离子。 浓缩物可用于制备照相处理浓缩物和加工强度溶液。
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公开(公告)号：US6136518A
公开(公告)日：2000-10-24
申请号：US506944
申请日：2000-02-18
申请人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
发明人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
摘要： A multi-part color developing kit includes at least two parts (or solutions) of photochemical compositions that can be mixed to provide a color developing composition useful for obtaining color photographic images. A first aqueous solution is formulated with a color developing agent in free base form, an antioxidant for the color developing agent, an inorganic base, a triazinylstilbene optical brightening agent, an chemical base and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent. A second aqueous solution is formulated with a buffering agent, the same or different chemical base and a phosphonic acid metal ion sequestering agent. Both solutions have a pH and homogeneity to provide a clear color developing composition that is safer for use and disposal.
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公开(公告)号：US06436618B1
公开(公告)日：2002-08-20
申请号：US09861695
申请日：2001-05-21
申请人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
发明人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
IPC分类号： G03C7413
摘要： A multi-part color developing kit includes at least two parts (or solutions) of photochemical compositions that can be mixed to provide a color developing composition useful for obtaining color photographic images. A first aqueous solution is formulated with a color developing agent in free base form, an antioxidant for the color developing agent, an inorganic base, a triazinylstilbene optical brightening agent, an chemical base and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent. A second aqueous solution is formulated with a buffering agent, the same or different chemical base and a phosphonic acid metal ion sequestering agent. Both solutions have a pH and homogeneity to provide a clear color developing composition that is safer for use and disposal.
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5.发明授权Multi-part photographic color developing composition and methods of manufacture and use 失效多部分照相彩色显影组合物及其制造和使用方法公开(公告)号：US06428946B2
公开(公告)日：2002-08-06
申请号：US09851890
申请日：2001-05-09
申请人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
发明人： Jean M. Buongiorne , Charles M. Darmon , Michael J. Haight , Erika S. McLarney , Barry C. Kocher , Sheridan E. Vincent , Charles S. Christ, Jr.
IPC分类号： G03C7413
摘要： A multi-part color developing kit includes at least two parts (or solutions) of photochemical compositions that can be mixed to provide a color developing composition useful for obtaining color photographic images. A first aqueous solution is formulated with a color developing agent in free base form, an antioxidant for the color developing agent, an inorganic base, a triazinylstilbene optical brightening agent, an chemical base and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent. A second aqueous solution is formulated with a buffering agent, the same or different chemical base and a phosphonic acid metal ion sequestering agent. Both solutions have a pH and homogeneity to provide a clear color developing composition that is safer for use and disposal.
摘要翻译： 多部分彩色显影试剂盒包括可以混合以提供用于获得彩色照相图像的彩色显影组合物的光化学组合物的至少两个部分（或溶液）。 第一水溶液配制为游离碱形式的彩色显影剂，彩色显影剂的抗氧化剂，无机碱，三嗪基茋荧光增白剂，化学碱和水混溶性或水溶性羟基取代的， 直链有机溶剂。 用缓冲剂，相同或不同的化学碱和膦酸金属离子螯合剂配制第二水溶液。 两种溶液具有pH和均匀性，以提供使用和处理更安全的透明的显色组合物。
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公开(公告)号：US5736302A
公开(公告)日：1998-04-07
申请号：US820323
申请日：1997-03-12
CPC分类号： G03C7/3046
摘要： A photographic reversal bath concentrate is formulated in such a manner as to avoid precipitates while including new biocides and excluding propionic acid. The concentrate is prepared by adding stannous ion nucleating agent to a solution of an organic phosphonic or phosphinic acid chelating agent, followed by addition of a quaternary ammonium compound as the sole biocide at a concentration of at least about 1 g/l. The quaternary ammonium compound has a molecular weight of from about 175 to about 440.
摘要翻译： 照相反洗浴浓缩物配制成避免沉淀，同时包括新的杀生物剂并排除丙酸。 通过将亚锡离子成核剂加入到有机膦酸或次膦酸螯合剂的溶液中，然后以至少约1g / l的浓度加入作为唯一的杀生物剂的季铵化合物来制备浓缩物。 季铵化合物的分子量为约175至约440。
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7.发明授权公开(公告)号：US06312877B1
公开(公告)日：2001-11-06
申请号：US09621505
申请日：2000-07-21
IPC分类号： G03C7413
摘要： A homogeneous, ready to use, single-part color developing concentrate comprises a color developing agent in free base form, an antioxidant for the color developing agent, a buffering agent, and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent present in an a concentration such that the weight ratio of water to the organic solvent is from about 15:85 to about 50:50. In addition the concentrate includes a mixture of a specific polyaminopolyphosphonic acid and either a hydroxyalkylidene-diphosphonic acid or morpholinomethanediphosphonic acid (or salt thereof) for stability in the presence of calcium ions. This concentrate is prepared by mixing the components in a unique order for improved safety and manufacturability. It can be used to make a working strength processing solution, or it can be used as a replenishing composition with proper dilution to provide color images in photographic silver halide materials.
摘要翻译： 均匀的即用型单组分彩色显影浓缩物包括游离碱形式的显色剂，彩色显影剂的抗氧化剂，缓冲剂和水混溶性或水溶性羟基取代的直链 - 链状有机溶剂的浓度使得水与有机溶剂的重量比为约15:85至约50:50。 此外，浓缩物包括特定聚氨基多膦酸和羟烷基亚膦酸或吗啉代甲二膦酸（或其盐）的混合物，以在钙离子存在下稳定。 该浓缩物通过以独特的顺序混合组分来制备，以提高安全性和可制造性。 它可以用于制造加工强度处理溶液，或者可以用作适当稀释的补充组合物，以在照相卤化银材料中提供彩色图像。
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8.发明授权
公开(公告)号：US6159670A
公开(公告)日：2000-12-12
申请号：US437513
申请日：1999-11-10
摘要： A homogeneous, ready to use, single-part color developing concentrate comprises a color developing agent in free base form, an antioxidant for the color developing agent, a buffering agent, and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent present in an a concentration such that the weight ratio of water to the organic solvent is from about 15:85 to about 50:50. In addition the concentrate includes a mixture of a specific polyaminopolyphosphonic acid and either a hydroxyalkylidenediphosphonic acid or morpholinomethanediphosphonic acid (or salt thereof) for stability in the presence of calcium ions. This concentrate is prepared by mixing the components in a unique order for improved safety and manufacturability. It can be used to make a working strength processing solution, or it can be used as a replenishing composition with proper dilution to provide color images in photographic silver halide materials.
摘要翻译： 均匀的即用型单组分彩色显影浓缩物包括游离碱形式的显色剂，彩色显影剂的抗氧化剂，缓冲剂和水混溶性或水溶性羟基取代的直链 - 链状有机溶剂的浓度使得水与有机溶剂的重量比为约15:85至约50:50。 此外，浓缩物包括特定聚氨基多膦酸和羟基亚烷基二膦酸或吗啉代甲二膦酸（或其盐）的混合物，用于在钙离子存在下的稳定性。 该浓缩物通过以独特的顺序混合组分来制备，以提高安全性和可制造性。 它可以用于制造加工强度处理溶液，或者可以用作适当稀释的补充组合物，以在照相卤化银材料中提供彩色图像。
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9.发明授权Single-use processing kit for processing color reversal photographic elements 有权用于处理彩色反转照相元件的一次性处理套件
公开(公告)号：US5948604A
公开(公告)日：1999-09-07
申请号：US132629
申请日：1998-08-11
摘要： A processing kit for color reversal photographic elements includes several concentrate compositions that can be used to prepare the necessary working strength processing solutions. Each concentrate composition is packaged in a volume that is designed for dilution to the same predetermined working strength solution volume for a single use in color reversal processing.
摘要翻译： 用于彩色反转照相元件的处理套件包括几种可用于制备必要的加工强度处理溶液的浓缩组合物。 将每种浓缩物组合物包装在设计用于稀释至相同预定加工强度溶液体积的体积中，以用于彩色反转处理中的单次使用。
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