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公开(公告)号：US5891611A
公开(公告)日：1999-04-06
申请号：US937685
申请日：1997-09-29
申请人： Debasis Majumdar , Sharon M. Melpolder , Charles C. Anderson , Paul A. Christian , Thomas N. Blanton
发明人： Debasis Majumdar , Sharon M. Melpolder , Charles C. Anderson , Paul A. Christian , Thomas N. Blanton
IPC分类号： G03C1/79 , D21H19/22 , D21H19/40 , D21H19/58 , D21H19/62 , D21H19/82 , D21H19/84 , G03C1/85 , G03C1/95 , G03C1/89
CPC分类号： G03C1/853 , D21H19/84 , D21H19/22 , D21H19/40 , D21H19/58 , D21H19/62 , D21H19/828 , Y10T428/31667
摘要： The present invention is a photographic paper which includes a paper sheet with a polyolefin resin layer on each surface of the paper sheet. The photographic paper includes a print retaining antistatic layer having a dry coverage of from 80 mg/m.sup.2 to 1000 mg/m.sup.2 on one of the free surfaces of the polyolefin layers. The print retaining antistatic layer includes a smectite clay, and a polymeric binder wherein the polymeric binder can sufficiently intercalate inside or exfoliate the smectite clay. The photographic paper can include a silver halide light sensitive emulsion layer on the other free surface.
摘要翻译： 本发明是一种在纸张的每个表面上具有聚烯烃树脂层的纸张的相纸。 照相纸包括在聚烯烃层的一个自由表面上具有80mg / m 2至1000mg / m 2的干覆盖率的印刷保留抗静电层。 印刷保持抗静电层包括蒙脱石粘土和聚合物粘合剂，其中聚合物粘合剂可以充分地嵌入或剥落蒙脱石粘土。 照相纸可以在另一自由表面上包括卤化银感光乳剂层。
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公开(公告)号：US5871894A
公开(公告)日：1999-02-16
申请号：US728357
申请日：1996-10-09
CPC分类号： G03C7/396 , G03C1/79 , G03C7/3022 , G03C7/3225
摘要： There is disclosed a silver halide color photographic light-sensitive material having at least one silver halide emulsion layer on a base, wherein the said silver halide emulsion layer contains at least one cyan dye-forming coupler and a polymer represented by formula �I!:--(A).sub.X --(B).sub.y -- formula �I!wherein A represents a repeating unit derived from at least one ethylenically unsaturated monomer having at least one --COOM group in the molecule, wherein M represents a hydrogen atom or a cation atom; B represents a repeating unit derived from at least one ethylenically unsaturated monomer free from a --COOM group, and x and y are 15 to 85 and 85 to 15, respectively, in terms of weight percentages of A and B, provided that x+y=100. This light-sensitive material can be color-developed in a short period of time, is high in color-forming properties, can produce a cyan dye image improved with regard to blix fading, and can be processed to give a color photograph that keeps the color balance of the image from being destroyed and is improved in image quality.
摘要翻译： 公开了一种在基材上具有至少一个卤化银乳剂层的卤化银彩色照相感光材料，其中所述卤化银乳剂层含有至少一种形成青色染料的成色剂和由式[I]表示的聚合物： - （A）X-（B）y-式[I]其中A表示衍生自分子中具有至少一个-COOM基团的至少一种烯属不饱和单体的重复单元，其中M表示氢原子或阳离子原子 ; B表示从至少一种不含-COOM基团的烯属不饱和单体衍生的重复单元，x和y分别为A和B的重量百分数为15至85和85至15，条件是x + y = 100。 该感光材料可以在短时间内显色，成色性能高，可以在混合褪色方面产生改善的青色染料图像，并且可以加工得到保持颜色的彩色照片 图像的色彩平衡被破坏，图像质量得到提高。
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83.发明授权
公开(公告)号：US5827630A
公开(公告)日：1998-10-27
申请号：US970130
申请日：1997-11-13
IPC分类号： G03C1/04 , G03C1/498 , G03C1/79 , G03C1/795 , G03C1/85 , G03C1/95 , G03C5/14 , G03C1/89 , G03C5/10
CPC分类号： G03C1/853 , G03C1/49872 , G03C1/95 , G03C5/14 , G03C1/04 , G03C1/79 , G03C1/7954
摘要： The present invention is a multilayer imaging element which includes a support, at least one image-forming layer, a transparent magnetic layer and a transparent electrically-conductive layer. The transparent magnetic layer includes magnetic particles dispersed in a film forming binder. The transparent electrically-conductive layer includes electronically-conductive metal antimonate colloidal particles having a particle size of from 0.005 to 0.05 .mu.m and non- conductive metal-containing colloidal particles having a particle size of from 0.002 to 0.05 .mu.m dispersed in a film-forming binder.
摘要翻译： 本发明是一种多层成像元件，其包括支撑体，至少一个图像形成层，透明磁性层和透明导电层。 透明磁性层包括分散在成膜粘合剂中的磁性颗粒。 透明导电层包括粒径为0.005〜0.05μm的电子导电金属锑酸盐胶体粒子，分散在膜状粒子中的粒径为0.002〜0.05μm的非导电性金属胶体粒子， 成型粘合剂。
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84.发明授权Photographic support comprising a resin layer containing TiO.sub.2 pigments being coated with an alkaline earth metal-containing compound 失效包含含有含有碱土金属的化合物的含有TiO 2颜料的树脂层的照相载体
公开(公告)号：US5714310A
公开(公告)日：1998-02-03
申请号：US939923
申请日：1992-09-02
申请人： Touru Noda , Massashi Kubbota , Akira Uno
发明人： Touru Noda , Massashi Kubbota , Akira Uno
CPC分类号： G03C1/8155 , G03C1/79 , Y10T428/256 , Y10T428/258 , Y10T428/2991 , Y10T428/31855
摘要： A photographic support consisting essentially of a substrate and a resin layer provided on the image forming side of the substrate, said resin layer comprising a specific titanium dioxide pigment and others. This photographic support is excellent in that it has a high brightness and a high apparent whiteness and stability of the apparent whiteness is good; printed image of high sharpness can be formed thereon: and occurrence of die lip stain at production is quite little and thus it has good surface property.
摘要翻译： 基本上由衬底和设置在衬底的图像形成侧上的树脂层组成的照相支撑体，所述树脂层包含特定的二氧化钛颜料等。 这种照相载体具有优异的亮度和高的表观白度，表观白度稳定性好; 可以在其上形成高清晰度的印刷图像：在生产时发生模唇污渍相当少，因此具有良好的表面性质。
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公开(公告)号：US5695862A
公开(公告)日：1997-12-09
申请号：US450746
申请日：1995-05-25
申请人： David John Lacz , Todd Richard Skochdopole , Larry Douglas Hagemeier , Anita Marie Fees , Brian Thomas , Gary John McSweeney
发明人： David John Lacz , Todd Richard Skochdopole , Larry Douglas Hagemeier , Anita Marie Fees , Brian Thomas , Gary John McSweeney
CPC分类号： G03C1/79 , D21H17/36 , Y10T428/1379 , Y10T428/1383 , Y10T428/24942 , Y10T428/2495 , Y10T428/24967 , Y10T428/24975 , Y10T428/24992 , Y10T428/27 , Y10T428/273 , Y10T428/277 , Y10T428/31895 , Y10T428/31899 , Y10T428/31902 , Y10T428/31906
摘要： The invention provides photographic paper having increased image stability. The invention is generally accomplished by forming a paper sheet, drying said paper in a first stage to below about 10 percent water, then applying a polyvinyl alcohol solution to both sides of said paper sheet, drying said paper in a second stage to below about 5 percent water, and then applying further polyvinyl alcohol solution to said paper and drying in a third stage. The paper then may be coated to form a silver halide photosensitive color paper. The paper contains between about 4 and about 6 weight percent of polyvinyl alcohol that is concentrated near the surface of said paper. Further, the paper has a oxygen leak rate of less than about 25 cc/m.sup.2 /day and an oxygen GTR rate of less than about 1 cc/m.sup.2 /day.
摘要翻译： 本发明提供了具有增加的图像稳定性的相纸。 本发明通常通过形成纸张，将第一阶段的纸干燥至低于约10％的水，然后将聚乙烯醇溶液施加到所述纸张的两侧，将所述纸张在第二阶段干燥至低于约5 百分比的水，然后将另外的聚乙烯醇溶液施加到所述纸上并在第三阶段进行干燥。 然后可以将纸涂覆以形成卤化银感光色纸。 该纸含有约4至约6重量％的浓缩在所述纸表面附近的聚乙烯醇。 此外，纸张的氧气泄漏率小于约25cc / m 2 /天，氧气GTR速率小于约1cc / m 2 /天。
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86.发明授权Poly(ethylene oxide) and alkali metal salt antistatic backing layer for photographic paper coated with polyolefin layer 失效用聚烯烃层涂布的相纸的聚（环氧乙烷）和碱金属盐抗静电背衬层
公开(公告)号：US5683862A
公开(公告)日：1997-11-04
申请号：US740579
申请日：1996-10-31
申请人： Debasis Majumdar , Michael W. Orem
发明人： Debasis Majumdar , Michael W. Orem
摘要： Described herein is a photographic paper coated with a polyolefin resin layer on each surface, one of the free surfaces of one of the polyolefin layers bearing a print retaining antistatic layer with improved spliceability and track off characteristics. The antistatic layer includes a polymeric latex binder and a non-ionic surface active compound having poly(ethylene oxide) and an alkali metal salt wherein the non-ionic surface active compound is between 0.1 and 4 percent by dry weight of the antistatic layer.
摘要翻译： 本文描述的是在每个表面上涂覆有聚烯烃树脂层的相纸，其中一个聚烯烃层的一个自由表面带有具有改进的可拼接性和跟踪特性的印刷保持抗静电层。 抗静电层包括聚合物胶乳粘合剂和具有聚（环氧乙烷）和碱金属盐的非离子表面活性化合物，其中非离子表面活性化合物的抗静电层的干重为0.1至4重量％。
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公开(公告)号：US5569577A
公开(公告)日：1996-10-29
申请号：US400573
申请日：1995-03-08
申请人： Kazunori Hasebe
发明人： Kazunori Hasebe
IPC分类号： G03C7/00 , G03C1/035 , G03C1/34 , G03C1/79 , G03C1/83 , G03C1/91 , G03C1/95 , G03C7/20 , G03C7/30 , G03C7/38 , G03C1/76
摘要： Disclosed is a color photographic material having, on a reflective support coated with waterproof resin layers, at least three different color-sensitive silver halide emulsion layers containing any of cyan, magenta and yellow couplers, in which the number of said waterproof resin layers under said photographic constitutive layers is at least three, at least one of said waterproof resin layers contains from 15% by weight to 45% by weight of a white pigment, the waterproof resin layer nearest to the substrate of the support and that nearest to the photographic constitutive layers donor contain a white pigment or contain it in an amount of 20% by weight or less, the thickness of the waterproof resin layer nearest to the photographic constitutive layers is 5 .mu.m or less, and at least one emulsion layer contains high silver chloride emulsion grains having a silver chloride content of 95 mol % or more and contains a mercaptohetercyclic compound. The photographic material can be processed rapidly to form a color image having high sharpness while having high whiteness in the background area. The material has high folding resistance, and the density of the image at the folded part is not lowered. Even when the material is cut with a dull cutter, the edges of the resulting pieces are not rough. The edges of the pieces are not colored by development.
摘要翻译： 公开了一种彩色照相材料，其在涂有防水树脂层的反射支撑体上具有至少三种含有青色，品红色和黄色成色剂的不同的感光卤化银乳剂层，其中所述防水树脂层的数量在所述 照相组成层为至少三层，所述防水树脂层中的至少一层含有15重量％至45重量％的白色颜料，最靠近载体基材的防水树脂层和最接近照相组成的防水树脂层 层供体含有白色颜料或其含量为20重量％以下，最靠近照相组成层的防水树脂层的厚度为5μm以下，并且至少一个乳剂层含有高氯化银 氯化银含量为95摩尔％以上且含有巯基环化合物的乳剂粒子。 可以快速处理照相材料以形成具有高锐度的彩色图像，同时在背景区域具有高白度。 该材料具有高的抗折叠性，并且折叠部分的图像的密度不降低。 即使当用钝的切割器切割材料时，所得部件的边缘也不粗糙。 碎片的边缘没有通过显影着色。
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公开(公告)号：US5567572A
公开(公告)日：1996-10-22
申请号：US312188
申请日：1994-09-26
申请人： Takaharu Miura , Masataka Itoh , Chieko Tanaka
发明人： Takaharu Miura , Masataka Itoh , Chieko Tanaka
CPC分类号： G03C1/79 , Y10S430/136 , Y10S430/143 , Y10T428/25 , Y10T428/3179
摘要： A support sheet for a photographic printing sheet having enhanced anti-fogging and anti-yellowing properties comprises a pulp paper substrate sheet, a front coating layer formed on a front surface of the substrate sheet and comprising a cured resinous material produced from electron beam-curable unsaturated organic compound by an electron beam irradiation thereto and mixed with a white pigment, and a back coating layer formed on a back surface of the substrate sheet and comprising a film-forming synthetic resinous material, in which a magnesium compound is contained, as an anti-fogging agent, in the substrate sheet and/or the front coating layer.
摘要翻译： 用于具有增强的防雾和抗黄变性能的照片印刷片材的支撑片材包括纸浆纸基片，形成在基片前表面上的前涂层，包括由电子束固化制成的固化树脂材料 通过电子束照射并与白色颜料混合的不饱和有机化合物和形成在基片的背面上的背涂层，并且包含其中含有镁化合物的成膜合成树脂材料作为 防雾剂，在基片和/或前涂层中。
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89.发明授权
公开(公告)号：US5474884A
公开(公告)日：1995-12-12
申请号：US432932
申请日：1995-05-01
申请人： Kentaro Okazaki
发明人： Kentaro Okazaki
IPC分类号： G03C1/035 , G03C1/79 , G03C1/91 , G03C5/08 , G03C7/30 , G03C7/36 , G03C7/392 , G03C1/775 , G03C1/34
CPC分类号： G03C1/79 , G03C7/3029
摘要： There is disclosed a silver halide color photographic material and a method for forming an image using the same. The silver halide color photographic material has a yellow-coupler-, a magenta-coupler-, and a cyan-coupler-containing silver halide emulsion layer, which respective layers are different in color sensitivity from each other, and non-photosensitive hydrophilic colloid layers, on a reflective support; and comprises (i) a reflective support prepared by covering at least the surface to be emulsion-coated of the support with a composition prepared by mixing and dispersing a white pigment into a water-resistant resin whose major component is a polyester obtained by polycondensation of a dicarboxylic acid and a diol, (ii) a silver halide emulsion of at least one emulsion layer comprising silver halide grains having a silver chloride content of 90 mol % or more, (iii) at least one non-photosensitive layer containing at least one color-mix inhibitor having a molecular weight of 350 or more, and (iv) a yellow coupler having a relative coupling rate of 0.20 or over.
摘要翻译： 公开了一种卤化银彩色照相材料和使用该成像方法形成图像的方法。 卤化银彩色照相材料具有黄色成色剂，品红色成色剂和含青色成色剂的卤化银乳剂层，各层的颜色灵敏度彼此不同，非感光性亲水胶体层 反思支持; 并且包括（i）通过将白色颜料混合并分散到主要成分为通过缩聚反应获得的聚酯的防水树脂制备的组合物制备的组合物至少覆盖所述载体的乳液涂布表面而制备的反射性载体 二羧酸和二醇，（ii）包含氯化银含量为90摩尔％以上的卤化银颗粒的至少一层乳剂层的卤化银乳剂，（iii）至少含有至少一种 分子量为350以上的混色抑制剂，（iv）相对偶合率为0.20以上的黄色成色剂。
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90.发明授权
公开(公告)号：US5470652A
公开(公告)日：1995-11-28
申请号：US66120
申请日：1993-06-02
CPC分类号： G03C1/79 , Y10S428/91 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/27 , Y10T428/31 , Y10T428/31884 , Y10T428/31888
摘要： The support sheet for photographic printing paper of the present invention includes a substrate paper sheet, a front surface composite resin coating layer formed on the front surface of the substrate paper sheet and including an inside cured resin layer and outermost cured resin layer including, as a main component, an electron beam-curing product of electron beam-curable unsaturated organic compound, and a back surface resin coating layer formed on the back surface of the substrate paper sheet and including a film-forming synthetic resin, and is produced by a process including the steps of forming at least one inside coating liquid layer including an electron beam-curable unsaturated organic compound on the front surface of the substrate paper sheet;separately forming an outermost coating liquid layer containing an electron beam-curable unsaturated organic compound on a shaping surface and applying thereto a first electron beam irradiation to provide an outermost cured resin layer;superimposing the outermost cured resin layer and the inside coating liquid layer on the substrate paper sheet on each other, and applying a second electron beam irradiation to the resultant superimposed layer to provide a front surface composite resin coating layer composed of a laminate of the resultant at least one inside cured resin layer with the outermost cured resin layer; and coating a back surface of the substrate paper sheet with a film-forming synthetic resin.
摘要翻译： PCT No.PCT / JP92 / 01278 Sec。 371日期：1993年6月2日 102（e）日期1993年6月2日PCT提交1992年10月2日PCT公布。 公开号WO93 / 07533 日本1994年04月15日。本发明的照相印刷用纸的支撑片包括基板纸，形成在基板纸的前表面上的前表面复合树脂被覆层，并且包括内侧固化树脂层和最外侧固化树脂层 固化树脂层，其包含作为主要成分的电子束固化不饱和有机化合物的电子束固化产物和形成在基材纸的背面上的背面树脂涂层，并且包括成膜合成树脂 并且通过包括以下步骤的方法制造，所述方法包括在所述基材纸的前表面上形成至少一个包含电子束可固化不饱和有机化合物的内涂层液层; 在成形表面上分别形成含有电子束固化性不饱和有机化合物的最外涂层液层，并施加第一电子束照射以提供最外层的固化树脂层; 将最外侧固化树脂层和内侧涂布液层叠加在基板纸上，对所得到的重叠层施加第二电子束照射，得到由所得到的层叠体构成的正面复合树脂被覆层 至少一个内部固化树脂层与最外面的固化树脂层; 并用成膜合成树脂涂布基片纸的背面。
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