-
公开(公告)号：US06261755B1
公开(公告)日：2001-07-17
申请号：US09514632
申请日：2000-02-28
申请人： Danuta Gibson , James S. Honan , Thomas A. Rosiek
发明人： Danuta Gibson , James S. Honan , Thomas A. Rosiek
IPC分类号： G03C108
CPC分类号： G03C7/342 , G03C1/34 , G03C1/815 , G03C7/3006 , G03C7/3212 , G03C7/34 , G03C7/3885 , G03C7/39216 , G03C7/39256
摘要： The invention provides a photographic element comprising at least one light-sensitive silver halide emulsion layer having associated therewith: (A) a phenolic cyan dye-forming narrow bandwidth “NB coupler”; (B) a phenolic cyan dye-forming coupler of formula (II): wherein: R3 is an unsubstituted or substituted alkyl or aryl group or a 5-10 membered heterocyclic ring which contains one or more heteroatoms selected from nitrogen, oxygen and sulfur, which ring is unsubstituted or substituted; R4 is an unsubstituted or substituted alkyl group; R5 is hydrogen, halogen or an unsubstituted or substituted alkyl or aryl group or a 5-10 membered heterocyclic ring which contains one or more heteroatoms selected from nitrogen, oxygen and sulfur, which ring is unsubstituted or substituted; and Z is a hydrogen atom or a group which can be split off by the reaction of the coupler with an oxidized color-developing agent; and (C) a stabilizer of formula (III) wherein: each Y is an independently selected substituent and m is 0 to 4; and each T is an independently selected substituent and p is 0 to 4. Preferably the element has associated therewith one or more high-boiling solvents of formula (IV) wherein: R1 is an unsubstituted or substituted alkyl or aryl group; and G is an unsubstituted or substituted alkyl group.
摘要翻译： 本发明提供了一种照相元件，其包含至少一种与之相关的感光卤化银乳剂层：（A）形成苯酚青色染料的窄带宽“NB成色剂”;（B）式（B）的酚青色染料成色剂 II）：其中：R3是未取代或取代的烷基或芳基或含有一个或多个选自氮，氧和硫的杂原子的5-10元杂环，该环是未取代或取代的; R4是未取代或取代的 烷基; R5是氢，卤素或未取代或取代的烷基或芳基或含有一个或多个选自氮，氧和硫的杂原子的5-10元杂环，该环是未取代的或被取代的; Z为氢原子或可通过偶合剂与氧化显色剂的反应而分离的基团; 和（C）式（III）的稳定剂，其中：每个Y是独立选择的取代基，m是0-4; 所述T是独立选择的取代基，p是0至4.优选所述元素与一种或多种式（Ⅳ）的高沸点溶剂缔合，其中：R 1为未取代或取代的烷基或芳基; G是未取代或取代的烷基。
-
2.发明授权
公开(公告)号：US6132947A
公开(公告)日：2000-10-17
申请号：US266233
申请日：1999-03-10
申请人： James S. Honan , Rakesh Jain , John W. Harder , William J. Begley
发明人： James S. Honan , Rakesh Jain , John W. Harder , William J. Begley
CPC分类号： G03C7/3006 , G03C7/39296 , G03C7/346 , G03C7/39232 , G03C7/39256
摘要： Disclosed is a photographic element comprising at least one light sensitive silver halide emulsion layer having associated therewith: (A) a phenolic cyan dye-forming "NB coupler";(B) a high boiling solvent having Formula (II):R.sup.3 OO--C--(--G--)--C--OO--R.sup.4 (II) wherein:R.sup.3 and R.sup.4 represent independently selected alkyl or aryl groups; andG represents an alkyl (including cycloalkyl and aralkyl) containing linking group; and(C) a stabilizer having Formula (III): ##STR1## wherein each Y is an independently selected substituent and m is 0 to 4; andeach T is an independently selected substituent and p is 0 to 4.
摘要翻译： 公开了一种照相元件，其包含至少一种与之相关的感光卤化银乳剂层：（A）形成苯酚青色染料的“NB偶联剂”; （B）具有式（II）的高沸点溶剂：R3OO-C - （ - G - ） - C-OO-R4（Ⅱ）其中：R3和R4代表独立选择的烷基或芳基; 和G表示含有连接基团的烷基（包括环烷基和芳烷基） 和（C）具有式（III）的稳定剂：其中每个Y是独立选择的取代基，m是0-4; 并且每个T是独立选择的取代基，p是0至4。
-
3.发明授权Cyan coupler and combination solvent-containing photographic element and process 失效青色耦合剂和组合溶剂的照相元件和工艺
公开(公告)号：US6110658A
公开(公告)日：2000-08-29
申请号：US266234
申请日：1999-03-10
CPC分类号： G03C7/39296 , G03C7/3006 , G03C7/346 , G03C7/39232 , G03C7/39256
摘要： Disclosed is a photographic element having a reduced rate of crystal formation comprising a silver halide emulsion layer having associated therewith:(a) a phenolic cyan dye-forming "NB coupler";(b) a first high boiling solvent having Formula (IV):G--C--OO--R.sup.1 (IV) wherein:R.sup.1 is an alkyl or aryl groups; andG is an alkyl (including cycloalkyl and aralkyl) containing linking group; and(c) one or more second high boiling solvents selected from phosphates, phosphonates, phosphine oxides, sulfoxides, and carbonamides, said second high boiling solvent being present in amounts (by weight) sufficient to reduce crystal formation in a dispersion of the coupler compared to a dispersion of the same coupler in a dispersion where the second solvent is replaced with a like amount of the first solvent.
摘要翻译： 公开了具有降低的晶体形成速率的照相元件，其包含与之相关的卤化银乳剂层：（a）形成苯酚青色染料的“NB成色剂”; （b）具有式（IV）的第一高沸点溶剂：G-C-OO-R 1（IV）其中：R 1是烷基或芳基; 并且G是含有连接基团的烷基（包括环烷基和芳烷基） 和（c）选自磷酸盐，膦酸盐，氧化膦，亚砜和碳酰胺的一种或多种第二高沸点溶剂，所述第二高沸点溶剂以足以减少成色剂分散体中的结晶形成的量（重量比） 到相同成色剂在分散体中的分散体，其中第二溶剂被等量的第一溶剂代替。
-
4.发明授权Method for forming photographic dispersions comprising loaded latex polymers 失效用于形成包含负载胶乳聚合物的照相分散体的方法
公开(公告)号：US5594047A
公开(公告)日：1997-01-14
申请号：US390400
申请日：1995-02-17
CPC分类号： G03C7/3882
摘要： Loaded latex dispersions of hydrophobic photographically useful compounds with a wide variety of polymer latices are prepared by preparing an oil phase solution of the hydrophobic compound or compounds, preferably essentially free of water-miscible or volatile solvent, combining the oil solution with one or more aqueous solutions, at least one of which contains a polymer latex, and mixing the combination of oil solution, aqueous solution and latex under high shear or turbulence sufficient to cause loading of the photographically useful compound into the dispersed polymer latex wherein the pH of the mixture does not need to be significantly changed.
摘要翻译： 通过制备疏水性化合物或化合物的油相溶液，优选基本上不含水混溶性或挥发性溶剂，将油溶液与一种或多种水溶液合并，制备具有各种各样的聚合物胶乳的疏水照相有用化合物的负载胶乳分散体 溶液，其中至少一个含有聚合物胶乳，并在高剪切或湍流下混合油溶液，水溶液和胶乳的组合，足以使照相有用化合物加载到分散的聚合物胶乳中，其中混合物的pH 不需要明显改变。
-
5.发明授权Method for preparing photographic elements comprising loaded latex compositions 失效用于制备包含负载的胶乳组合物的照相元件的方法
公开(公告)号：US5558980A
公开(公告)日：1996-09-24
申请号：US390722
申请日：1995-02-17
CPC分类号： G03C1/005 , G03C7/388 , Y10S430/136
摘要： Photographic elements comprising loaded latex compositions are prepared by (a) combining under conditions of low or moderate shear, in the presence of surfactant, and in the substantial absence of water-miscible or volatile organic solvents, a liquid organic composition comprising at least one photographically useful compound with an aqueous polymer latex, (b) holding the combination resulting from (a) in a liquid state for sufficient time for substantial loading of the organic coposition into the polymer latex to occur, and (c) coating the loaded latex resulting from (b) on a support.
摘要翻译： 包含加载的胶乳组合物的照相元件通过（a）在表面活性剂存在下和基本上不存在水混溶性或挥发性有机溶剂的条件下，在低或中等剪切条件下组合，制备包含至少一种照相的液体有机组合物 （b）将由（a）液体状态产生的组合物保持足够的时间以使有机相变体大量加载到聚合物胶乳中进行，和（c）将由 （b）支持。
-
公开(公告)号：US06420103B1
公开(公告)日：2002-07-16
申请号：US09266178
申请日：1999-03-10
IPC分类号： G03C138
CPC分类号： G03C7/3885 , G03C7/362 , G03C7/367 , G03C7/38
摘要： Silver halide light sensitive photographic elements are disclosed comprising a support bearing at least one yellow image forming hydrophilic colloid layer comprising a yellow dye-forming coupler and a trialkyl citrate coupler solvent of the formula C3H4(OH)(CO2R)3, where each R independently represents an alkyl group and the total number of carbon atoms for the three R groups combined is greater than 6. The combination of such citrate ester solvents with yellow dye forming couplers in photographic elements leads to both good reactivity and good image-dye light stability. The advantages of the invention are particularly useful for photographic color paper elements on reflective supports.
摘要翻译： 公开了卤化银光敏感照相材料，其包括载体，该载体承载至少一个黄色图像形成亲水胶体层，其包含黄色染料形成成色剂和式C 3 H 4（OH）（CO 2 R）3的三烷基柠檬酸酯偶联剂溶剂，其中每个R独立地 代表烷基，并且三个R基团的总碳原子数大于6.这些柠檬酸酯溶剂与形成成色剂的黄色染料在照相元件中的组合导致良好的反应性和良好的图像染料光稳定性。 本发明的优点对于反射支撑件上的照相彩色纸元件特别有用。
-
公开(公告)号：US07813962B2
公开(公告)日：2010-10-12
申请号：US11156321
申请日：2005-06-17
IPC分类号： G06Q30/00
CPC分类号： G06Q30/06 , G06Q10/087 , G06Q30/0601 , G06Q40/04
摘要： The present invention relates to a method of ordering images at an imaging device which permits a user to print images immediately, and simultaneously with the printing of the images, access further images for editing. The method of the present invention also provides a running account to the user as the user decides to print an image that details the cost of the jobs as they are being performed. Further, the system provides an ability to check the transaction cost versus the deposit for a fulfillment session and update the cost as the jobs are fulfilled.
摘要翻译： 本发明涉及一种在成像装置上排序图像的方法，其允许用户立即打印图像，并且同时打印图像，访问另外的图像进行编辑。 本发明的方法还提供了一个用户的运行帐户，因为用户决定在执行作业时详细说明作业的成本。 此外，系统提供检查交易成本与履行会话的存款的能力，并且在作业被履行时更新成本。
-
公开(公告)号：US07583834B2
公开(公告)日：2009-09-01
申请号：US11072077
申请日：2005-03-04
IPC分类号： G06K9/00
CPC分类号： G03F7/70791 , G03F9/7076 , G03F9/7088
摘要： The present invention relates to a method of aligning comprising providing a support, applying a transparent layer, patterning at least the transparent layer to produce a pattern and an alignment feature capable of scattering light, illuminating the support and the transparent layer with oblique lighting, providing an analysis system capable of sensing scattered light from the alignment feature and referencing, sensing the scattered light from the alignment feature; referencing the scattered light from the alignment feature to a position on said support; and aligning a second operation to the position.
摘要翻译： 本发明涉及一种对准方法，包括提供支撑件，施加透明层，图案化至少透明层以产生图案和能够散射光的对准特征，以斜照明照亮支撑件和透明层，提供 分析系统，其能够感测来自对准特征的散射光并参考，检测来自对准特征的散射光; 将来自所述对准特征的散射光参考到所述支撑件上的位置; 以及将所述位置对准第二操作。
-
公开(公告)号：US06824941B2
公开(公告)日：2004-11-30
申请号：US10140846
申请日：2002-05-08
申请人： James S. Honan , Andrew M. Howe , Paul A. Corbelli , Lloyd A. Lobo , Ryan B. Adams , John S. Brand
发明人： James S. Honan , Andrew M. Howe , Paul A. Corbelli , Lloyd A. Lobo , Ryan B. Adams , John S. Brand
IPC分类号： G03C1047
CPC分类号： G03C1/047
摘要： The present invention relates to an imaging member comprising poultry gelatin. In one embodiment, the poultry gelatin is located preferably in at least one layer in the upper half of said imaging member comprising poultry gelatin. Another embodiment provides an aqueous coating composition comprising poultry gelatin.
-
10.发明授权
公开(公告)号：US5998120A
公开(公告)日：1999-12-07
申请号：US597
申请日：1997-12-30
CPC分类号： G03C7/3882 , G03C1/047 , G03C2001/0471 , G03C2200/36 , G03C2200/42 , Y10S977/887
摘要： A process for making a direct dispersion of a photographically useful material is discloses comprising: mixing (i) an aqueous phase comprising a gelatin solution and (ii) a liquid organic phase comprising a photographically useful material under conditions of high shear or turbulence to form a fine dispersion of the organic phase having an average particle size of less than 0.5 micron dispersed in the aqueous phase; wherein the gelatin solution comprises a mixture of a first gelatin having an isoelectric point pH of less than or equal to 5.2 and a second gelatin having an isoelectric point pH of greater than or equal to 6.0. In accordance with the invention, the use of blends of a first gelatin having an pI of less than or equal to 5.2, such as a conventional lime processed gelatin, and a second gelatin having an pI of greater than or equal to 6.0, such as an acid processed gelatin, in a direct photographic dispersion yields a substantial reduction in viscosity in comparison to the use of the first gelatin alone, which reduction is greater than would be expected by just using blends of the first gelatin with another relatively low pI gelatin having an equivalent inherent viscosity as the second gelatin. In accordance with preferred embodiments of the invention, relatively low levels of APO gelatin may be used partially replacing LPO gelatin in a dispersion formulation to obtain significant viscosity reduction while minimizing adverse effects which may be associated with the use of higher levels of acid processed gelatin.
摘要翻译： 公开了一种用于制造照相用材料的直接分散的方法，其包括：（i）包含明胶溶液的水相和（ii）在高剪切或湍流条件下包含照相用材料的液体有机相，形成 分散在水相中的平均粒度小于0.5微米的有机相的细分散; 其中所述明胶溶液包含等电点pH小于或等于5.2的第一明胶和等电点pH大于或等于6.0的第二明胶的混合物。 根据本发明，使用pI小于或等于5.2的第一明胶（例如常规的石灰加工明胶）和pI大于或等于6.0的第二明胶的共混物的使用，例如 与直接照相分散体中的酸加工明胶相比，单独使用第一种明胶相比，粘度显着降低，这比通过仅使用第一种明胶与另一种具有较低pI明胶的共混物预期的降低 与第二种明胶相当的固有粘度。 根据本发明的优选实施方案，相对低水平的APO明胶可以部分地替代分散体制剂中的LPO明胶以获得显着的粘度降低，同时最小化可能与使用较高水平的酸加工明胶相关的不利影响。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.021 秒)
