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1. 发明授权

US6136518A Multi-part photographic color developing composition and methods of manufacture and use 失效
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.
IPC分类号： G03C7/407 , G03C5/26 , G03C7/413
CPC分类号： G03C7/413 , G03C5/266
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.

2. 发明授权

US4264716A Photographic color developer compositions 失效
标题翻译：摄影彩色显影剂组合物
公开(公告)号：US4264716A
公开(公告)日：1981-04-28
申请号：US73770
申请日：1979-09-10
申请人： Sheridan E. Vincent , Michael D. Purol
发明人： Sheridan E. Vincent , Michael D. Purol
IPC分类号： G03C7/30 , G03C7/413 , G03C5/30 , C02F5/10 , C11D17/00 , G03C7/16
CPC分类号： G03C7/413
摘要： Photographic color developer compositions containing a primary aromatic amino color developing agent and an hydroxylamine are stabilized by incorporating therein a combination of sequestering agents, one of which is an aminopolyphosphonic acid compound and another of which is an aromatic polyhydroxy compound. Decomposition of the hydroxylamine, in the presence of heavy metals such as iron which act to catalyze the decomposition, and resultant formation of ammonia is effectively prevented by the presence in the developer composition of this combination of sequestering agents. Undesirable precipitate formation is also effectively avoided.
摘要翻译：含有伯芳香族氨基显色剂和羟胺的摄影彩色显影剂组合物通过掺入多价螯合剂的组合而稳定化，其中一种是多氨基膦酸化合物，另一种是芳族多羟基化合物。在这种多价螯合剂组合的显影剂组合物中，通过存在显影剂组合物中的羟胺的分解，在存在催化分解作用的催化分解的重金属如铁的情况下，以及由此形成的氨被分解。也有效地避免了不希望的沉淀物形成。

3. 发明授权

US06436618B1 Multi-part photographic color developing composition and methods of manufacture and use 有权
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.

4. 发明授权

US06428946B2 Multi-part photographic color developing composition and methods of manufacture and use 失效
标题翻译：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
CPC分类号： G03C7/413 , G03C5/266
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。

5. 发明授权

US4414307A Method and composition for preparation of photographic color developing solutions 失效
标题翻译：照相彩色显影液的制备方法和组成
公开(公告)号：US4414307A
公开(公告)日：1983-11-08
申请号：US351846
申请日：1982-02-24
申请人： Jon A. Kapecki , Thomas M. Gormel , Sheridan E. Vincent
发明人： Jon A. Kapecki , Thomas M. Gormel , Sheridan E. Vincent
IPC分类号： G03C7/30 , G03C5/26 , G03C5/305 , G03C7/413 , G03C5/30
CPC分类号： G03C5/305 , G03C5/264 , G03C7/413 , Y10S430/156
摘要： Sparingly-soluble alcohols, such as benzyl alcohol, which function to enhance photographic coupling efficiency are incorporated in photographic color developing solutions by the use of solid water-soluble alcohol-precursor compounds. The solid precursor compounds, which can be advantageously utilized as components of an all-solid photographic processing kit, comprise a solubilizing group which is cleaved by the alkaline environment of the color developing solution to form the sparingly-soluble alcohol. Examples of such solid precursor compounds which are especially advantageous in the preparation of color developing solutions are the alkali metal monobenzylcarbonates and the alkali metal monobenzylsulfites.
摘要翻译：通过使用固体水溶性醇前体化合物将可溶性醇，如苄醇，其功能是增强照相偶联效率。可以有利地用作全固体照相处理试剂盒的组分的固体前体化合物包含增溶基团，其被显色液的碱性环境切割以形成微溶的醇。在制备彩色显影液中特别有利的这种固体前体化合物的实例是碱金属单苄基碳酸酯和碱金属单苄基亚硫酸盐。

6. 发明授权

US5565308A Method of processing black and white photographic elements using processors having low volume thin tank designs 失效
标题翻译：使用具有低体积薄槽设计的处理器来处理黑白摄影元件的方法
公开(公告)号：US5565308A
公开(公告)日：1996-10-15
申请号：US419217
申请日：1995-04-10
申请人： Jerel R. Carli , David G. Foster , Edgar P. Gates , David L. Patton , John H. Rosenburgh , Sheridan E. Vincent
发明人： Jerel R. Carli , David G. Foster , Edgar P. Gates , David L. Patton , John H. Rosenburgh , Sheridan E. Vincent
IPC分类号： G03C5/31 , G03C7/407 , G03C7/44 , G03D3/00 , G03D3/06 , G03D5/04 , G03C5/38 , G03C5/00 , G03C5/18 , G03C5/26
CPC分类号： G03D5/04 , G03C7/407 , Y10S430/164
摘要： A method of processing an imagewise exposed black and white silver halide photographic element comprising developing and desilvering the photographic element in a low volume thin tank processor wherein the processor operates at 15% or less of maximum production capacity.
摘要翻译：一种处理图像曝光的黑白卤化银照相元件的方法，包括在低容量薄槽处理器中显影和除光照相元件，其中处理器的工作温度为最大生产能力的15％或更少。

7. 发明授权

US4975357A Method of photographic color development using polyhydroxy compounds, metal ions and sequestering agents 失效
标题翻译：使用多羟基化合物，金属离子和螯合剂的照相显色方法
公开(公告)号：US4975357A
公开(公告)日：1990-12-04
申请号：US355732
申请日：1989-05-23
申请人： Jean M. Buongiorne , Janet M. Huston , Paul A. Schwartz , Sheridan E. Vincent
发明人： Jean M. Buongiorne , Janet M. Huston , Paul A. Schwartz , Sheridan E. Vincent
IPC分类号： G03C1/33 , G03C5/305 , G03C7/413
CPC分类号： G03C7/413 , G03C1/33 , G03C5/3053
摘要： Hydroxylamine compounds are commonly included in photographic color developing solutions to retard aerial oxidation. When the photographic element processed in the color developing solution is one which contains an aromatic polyhydroxy compound which serves as a stabilizing addendum, there will be a build-up of the level of such compound in the developing solution as seasoning occurs. Also, as a consequence of seasoning, there is a gradual build-up of the level of trace metal impurities in the solution. Interaction of a trace metal impurity with the aromatic polyhydroxy compound can form a metal-complex which catalyzes the oxidation of the hydroxylamine compound and thereby renders it ineffective for its intended purpose. In the improved method of this invention, the color developing solution is protected against the unwanted metal-complex catalyzed oxidation by incorporation therein of an aminopolycarboxylic acid sequestering agent.
摘要翻译：羟胺化合物通常包括在照相彩色显影溶液中以延缓空气氧化。当在显色溶液中加工的照相元件是含有作为稳定附录的芳族多羟基化合物的照相元件时，会发生调味作用时这种化合物在显影液中的含量。另外，由于调味，溶液中痕量金属杂质含量逐渐增加。痕量金属杂质与芳族多羟基化合物的相互作用可以形成催化羟胺化合物氧化的金属络合物，从而使其对预期目的无效。在本发明的改进方法中，通过掺入氨基多羧酸多价螯合剂来保护显色溶液免受不需要的金属 - 络合物催化氧化。

8. 发明授权

US06582893B2 Ferrous photographic bleach-fixing precursor compositions and methods for their use 有权
公开(公告)号：US06582893B2
公开(公告)日：2003-06-24
申请号：US10115824
申请日：2002-04-03
申请人： Sheridan E. Vincent , Valerie L. Kuykendall , Jean M. Buongiorne
发明人： Sheridan E. Vincent , Valerie L. Kuykendall , Jean M. Buongiorne
IPC分类号： G03C742
CPC分类号： G03C7/44
摘要： Stable, single-part photographic bleach-fixing “precursor” compositions comprise one or more iron-ligand complexes, one or more thiosulfates as the sole fixing agents, and optionally, a sulfite preservative. At least 50 mol % of the iron in the composition is in the form of Fe(II). This composition can be used directly in photoprocessing, or used as a regenerator when mixed with bleach-fixing overflow to provide a replenishing solution. Because the Fe(II) compounds are precursor bleaching agents, they must be oxidized to Fe(III) for active bleaching prior to or during the photographic processing operations.

9. 发明授权

US06582136B1 Processing control tool 失效
标题翻译：加工控制工具
公开(公告)号：US06582136B1
公开(公告)日：2003-06-24
申请号：US10079315
申请日：2002-02-20
申请人： Sheridan E. Vincent , Peter VanderBrook , John A. Weldy
发明人： Sheridan E. Vincent , Peter VanderBrook , John A. Weldy
IPC分类号： G03B2732
CPC分类号： G03D13/00
摘要： A control tool for monitoring a predetermined process condition in a photographic process and method of making the control tool. The control tool includes a support element having a plurality of rows, each row having a plurality of visual density patches and representing a different process condition. At least one of the rows is used for monitoring a process condition being monitored and at least one of the other of the rows identifies an out-of-control process condition. The plurality of rows of visual density patches are designed to be correlated with a process control strip that has been processed in the photographic process to be monitored, the support element further having textual information identifying at least one process condition and describing the process condition that may need to be corrected in response to correlation of the control strip to the control tool.
摘要翻译：一种用于在摄影过程中监视预定处理条件的控制工具和制作控制工具的方法。控制工具包括具有多行的支撑元件，每行具有多个视觉密度贴片并且表示不同的工艺条件。行中的至少一行用于监视被监视的过程状态，并且其中一行中的至少一个标识失控过程条件。多行视觉密度贴片被设计成与已经在要监视的摄影过程中处理的过程控制条相关联，支持元件还具有标识至少一个过程条件的文本信息，并描述可能需要根据控制条与控制工具的相关性进行校正。

10. 发明授权

US06534253B1 Direct photographic bleach-fixing replenishment using ferrous bleach-fixing precursor composition 失效
标题翻译：使用含铁漂白剂固定前体组合物的直接照相漂白 - 定影补充
公开(公告)号：US06534253B1
公开(公告)日：2003-03-18
申请号：US10002820
申请日：2001-11-15
申请人： Valerie L. Kuykendall , Sheridan E. Vincent , Daniel R. English
发明人： Valerie L. Kuykendall , Sheridan E. Vincent , Daniel R. English
IPC分类号： G03C742
CPC分类号： G03C7/42 , G03C7/407
摘要： Photographic bleach-fixing solutions in a processing chamber can be directly replenished using a single-part photographic bleach-fixing “precursor” composition that comprises one or more iron-ligand complexes, one or more thiosulfates as the sole fixing agents, and optionally, a sulfite preservative. At least 50 mol % of the iron in the composition is in the form of Fe(II). Immediately prior to or during directly supplying the precursor composition to the processing chamber from an enclosed container, sufficient ferrous ions are converted to ferric ions to provide desired bleaching in the processing chamber.
摘要翻译：可以使用包含一种或多种铁 - 配体络合物，一种或多种硫代硫酸盐作为唯一固定剂的单份照相漂白固定“前体”组合物直接补充处理室中的照相漂白固定溶液，任选地，亚硫酸盐防腐剂。组合物中铁的至少50摩尔％为Fe（II）的形式。在从封闭的容器将前体组合物直接供给到处理室之前或期间之前或之前，将足够的亚铁离子转化成铁离子以在处理室中提供所需的漂白。

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