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52 条记录 (耗时 0.017 秒)

    Colour photographic copying material
    2.
    发明申请
    Colour photographic copying material 审中-公开
    彩色照相复印材料

    公开(公告)号：US20050112513A1

    公开(公告)日：2005-05-26

    申请号：US10950134

    申请日：2004-09-24

    申请人： Gunter Helling ,  Ralf Weimann

    发明人： Gunter Helling ,  Ralf Weimann

    IPC分类号： G03C1/035 ,  G03C7/30 ,  G03C7/32 ,  G03C7/34 ,  G03C7/36 ,  G03C7/38 ,  G03C7/26

    CPC分类号： G03C7/342 ,  G03C7/3003 ,  G03C7/3022 ,  G03C7/3225 ,  G03C7/34 ,  G03C7/346 ,  G03C7/367 ,  G03C7/3835 ,  G03C2001/03517 ,  G03C2007/3015 ,  G03C2200/42

    摘要： A colour-photographic copying material comprising at least one red-sensitive silver halide emulsion layer containing at least two cyan couplers, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that at least one cyan coupler corresponds to formula (I) and at least one cyan coupler corresponds to formula (II) wherein R1, R1′ represent, independently of one another, a hydrogen atom or an alkyl group, R2, R2′ represent, independently of one another, an alkyl or an aryl group, R3, R3′ represent, independently of one another an alkyl, alkenyl, alkoxy, aryloxy, acyloxy, acylamino, sulphonyloxy, sulphamoylamino, sulphonamido, ureido, hydroxycarbonyl, hydroxycarbonylamino, carbamoyl, alkylthio, arylthio, alkylamino or arylamino group or a hydrogen atom, Z, Z′ represent, independently of one another, a hydrogen atom or a group that may be cleaved under the conditions of chromogenic development, X, X′ represent, independently of one another, S, NH or NR4, and R4 represents an alkyl or an aryl group, and wherein at least 20% by weight of each of the cyan couplers of formulae (I) and (II), based on the total quantity of cyan coupler, are contained in the red-sensitive layer, is characterised by good colour reproduction, good dye stability, a smooth surface, a high cyan colour density, and in that it may be produced economically.

    摘要翻译： 包含至少一种包含至少两个青色成色剂的至少一种感红卤化银乳剂层，含有至少一种品红色成色剂的至少一种感绿卤化银乳剂层和至少一种感蓝卤化银的彩色照相复印材料 乳液层，其含有至少一种黄色成色剂，其特征在于至少一种青色成色剂对应于式（I），并且至少一种青色成色剂对应于式（II），其中R 1，R 2， 1''彼此独立地表示氢原子或烷基，R 2，R 2'彼此独立地表示烷基 或芳基，R 3，R 3'彼此独立地表示烷基，烯基，烷氧基，芳氧基，酰氧基，酰氨基，磺酰氧基，氨磺酰氨基，磺酰氨基， 脲基，羟基羰基，羟基羰基氨基，氨基甲酰基，烷硫基，芳硫基，烷基氨基或芳基氨基或氢原子，Z，Z' 彼此独立地是氢原子或在显色发展条件下可被切割的基团，X，X'彼此独立地表示S，NH或NR 4，以及 R 4表示烷基或芳基，并且其中式（I）和（II）的青色成色剂中的至少20重量％，基于青色成色剂的总量， 被包含在红色敏感层中，其特征在于良好的色彩再现性，良好的染料稳定性，光滑的表面，高的青色浓度，并且可以经济地制造。

    Ink jet system
    4.
    发明授权
    Ink jet system 失效
    喷墨系统

    公开(公告)号：US6102997A

    公开(公告)日：2000-08-15

    申请号：US87183

    申请日：1998-05-29

    申请人： Gunter Helling ,  Jorg Hagemann ,  Beate Weber

    发明人： Gunter Helling ,  Jorg Hagemann ,  Beate Weber

    IPC分类号： B41M5/00 ,  B41M5/52 ,  C09D11/38 ,  C09D11/02

    CPC分类号： B41M5/5227 ,  C09D11/38 ,  B41M5/5245

    摘要： An ink jet system comprising a recording material and at least one colored ink to be applied to the recording material by means of an ink jet nozzle, characterized in that at least either the material or the at least one colored ink contains at least one water-soluble compound of general formulae (I) or (II): ##STR1## wherein R.sub.1, Z.sub.1, Z.sub.2, Z.sub.3, Z.sub.4, Z.sub.5, Z.sub.6, X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, R.sub.2, R.sub.3, R.sub.4 and n have the meanings given in the description, are distinguished by improved protection of the ink jet dyes from light.

    摘要翻译： 一种喷墨系统，包括记录材料和至少一种通过喷墨嘴施加到记录材料上的着色油墨，其特征在于，所述材料或所述至少一种着色油墨中的至少一种含有至少一种含水油墨， 通式（I）或（II）的可溶性化合物：其中R1，Z1，Z2，Z3，Z4，Z5，Z6，X1，X2，X3，X4，X5，R2，R3，R4和n具有 通过改进喷墨染料对光的保护来区分描述。

    Color photographic recording material
    5.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号：US5441862A

    公开(公告)日：1995-08-15

    申请号：US329886

    申请日：1994-10-27

    申请人： Beate Weber ,  Gunter Helling ,  Markus Geiger

    发明人： Beate Weber ,  Gunter Helling ,  Markus Geiger

    IPC分类号： G03C7/00 ,  G03C7/26 ,  G03C7/388 ,  G03C7/392

    CPC分类号： G03C7/3885

    摘要： A color photographic recording material with at least one silver halide emulsion layer and a color coupler associated with that layer, which contains in the silver halide emulsion layer or in an adjacent non-photosensitive binder layer a combination of a color coupler and a compound corresponding to general formula (I) or (II): ##STR1## in which R.sub.4 is the residue of a polymer produced by polycondensation andR.sub.1 to R.sub.3, m and n are as defined in the specification, ##STR2## in which R.sub.4 is as defined above and L.sub.1, L.sub.2, X, R.sub.5 to R.sub.11, p, q and r are as defined in the specification,is distinguished by improved stability of the image dyes produced from yellow couplers.

    摘要翻译： 一种彩色照相记录材料，其具有至少一个卤化银乳剂层和与该层相关联的着色剂，其在卤化银乳剂层中或在相邻的非感光性粘合剂层中包含颜色成色剂和对应于 通式（I）或（II）：其中R 4是通过缩聚反应制备的聚合物的残基，并且R 1至R 3，m和n如说明书中所定义， 其中R4如上所定义，L1，L2，X，R5至R11，p，q和r如说明书中所定义，其特征在于由黄色成色剂产生的图像染料的改进的稳定性。

    Heat developable color photographic recording element
    6.
    发明授权
    Heat developable color photographic recording element 失效
    可热成像的彩色摄影记录元件

    公开(公告)号：US4987061A

    公开(公告)日：1991-01-22

    申请号：US426521

    申请日：1989-10-24

    申请人： Gunter Helling ,  Manfred Peters

    发明人： Gunter Helling ,  Manfred Peters

    IPC分类号： G03C1/053 ,  G03C1/498

    CPC分类号： G03C1/49863 ,  G03C1/053

    摘要： Color images with improved Dmin/Dmax-relationship can be obtained from color photographic recording materials comprising color providing compounds in association to silver halide emulsion layers and comprising an additional binder in said silver halide emulsion layers or in adjacent non-lightsensitive layers a polymer having recurring structural units of a polymerized monomer which contains at least one urethane and/or urea group.

    摘要翻译： 具有改善的Dmin / Dmax关系的彩色图像可以从包含与卤化银乳剂层相关的提供化合物的彩色照相记录材料获得，并且在所述卤化银乳剂层中或在相邻的非光敏层中包含另外的粘合剂，具有重复的 包含至少一个氨基甲酸酯和/或脲基团的聚合单体的结构单元。

    Photographic silver halide containing recording material with crosslinked microgel particles
    7.
    发明授权
    Photographic silver halide containing recording material with crosslinked microgel particles 失效
    含有交联微粒凝胶颗粒的含卤化银记录材料

    公开(公告)号：US4513080A

    公开(公告)日：1985-04-23

    申请号：US648616

    申请日：1984-09-10

    申请人： Gunter Helling

    发明人： Gunter Helling

    IPC分类号： G03C7/32 ,  G03C1/04 ,  G03C1/053 ,  G03C1/06 ,  G03C1/76 ,  G03C1/825 ,  G03C1/72

    CPC分类号： G03C1/053 ,  G03C1/76 ,  Y10S430/142

    摘要： A photographic recording material consisting of a layer support, at least one light-sensitive silver halide emulsion layer containing gelatine and optionally other gelatine-containing layers which are not light-sensitive contains in at least one of the layers a cross-linked polymer latex on the basis of a low molecular weight carboxylic acid amide. The latex may advantageously be used as a binding agent or for introducing residues of photographically active substances into a photographic layer.

    摘要翻译： 由层载体，至少一种含有明胶的感光卤化银乳剂层和不受光敏感的任何其它含明胶层组成的照相记录材料在至少一层中含有交联聚合物胶乳 低分子量羧酸酰胺的基础。 胶乳可以有利地用作粘合剂或将摄影活性物质的残余物引入照相层。

    Method of preparing (100) tabular grains rich in silver bromide
    8.
    发明授权
    Method of preparing (100) tabular grains rich in silver bromide 失效
    制备（100）富含溴化银的片状晶粒的方法

    公开(公告)号：US6080536A

    公开(公告)日：2000-06-27

    申请号：US267635

    申请日：1999-03-15

    申请人： Kathy Elst ,  Eddy Michiels ,  Gunter Helling

    发明人： Kathy Elst ,  Eddy Michiels ,  Gunter Helling

    IPC分类号： G03C1/005 ,  G03C1/047 ,  G03C1/053 ,  G03C1/07 ,  G03C1/015

    CPC分类号： G03C1/07 ,  G03C1/0051 ,  G03C1/053 ,  G03C1/047 ,  Y10S430/167

    摘要： A method has been described of preparing a photosensitive emulsion comprising tabular silver halide grains rich in silver bromide, having {100} major faces and an aspect ratio more than 1.5, wherein at least 50% of the projected area of all grains is provided by said {100} tabular grains, said method comprising the step of running in a reaction vessel an aqueous silver salt solution and an aqueous alkali halide solution rich in alkali bromide, characterized in that before starting running said reaction vessel comprises in an aqueous solution of gelatin an amount of amino-modified polyvinyl alcohol as an aqueous soluble polymer.

    摘要翻译： 已经描述了一种制备感光乳剂的方法，其包含富含溴化银的片状卤化银颗粒，其具有{100}主面和大于1.5的纵横比，其中所有颗粒的投影面积的至少50％由所述 所述方法包括在反应容器中运行富含碱金属溴化物的银盐溶液和碱金属卤化物水溶液的步骤，其特征在于在开始运行之前，所述反应容器包含在明胶水溶液中 氨基改性的聚乙烯醇作为水溶性聚合物的量。

    Process for the production of a silver halide emulsion
    9.
    发明授权
    Process for the production of a silver halide emulsion 失效
    制备卤化银乳剂的方法

    公开(公告)号：US5472838A

    公开(公告)日：1995-12-05

    申请号：US272669

    申请日：1994-07-11

    申请人： Gunter Helling ,  Klaus Wagner

    发明人： Gunter Helling ,  Klaus Wagner

    IPC分类号： G03C7/392 ,  G03C7/396 ,  G03C1/005

    CPC分类号： G03C7/396 ,  G03C7/39236

    摘要： Silver halide emulsions with tabular grains showing increased aspect ratio are produced by adding to the precipitiation vessel a compound of the formula I: ##STR1## in which R.sub.1 means H or optionally substituted alkyl, aralkyl or cycloalkylR.sub.2 means H or optionally substituted alkyl, aryl or aralkyl or a polymer chainR.sub.3 means H, OH, alkyl, aryl, aralkyl, halogen, NHR.sub.4, O--CO--R.sub.4, O--CO--NHR.sub.4 or an optionally substituted oxazoline ringR.sub.4 means optionally substituted or alkyl, aralkyl or arylm means 2 or 3,n means 2 to 10,000,or a compound of the formula II ##STR2## in which R.sub.1, R.sub.3, n and m have the meaning stated above and may be identical or different andR.sub.5 means optionally substituted alkene, arylene, aralkene or a polyaddition, polycondensation or polymerisation chain.

    摘要翻译： 通过向沉淀容器中加入式I化合物（其中R 1表示H或任选取代的烷基，芳烷基或环烷基R 2表示H或任选取代的），产生具有增加的纵横比的片状颗粒的卤化银乳剂 烷基，芳基或芳烷基或聚合物链R3表示H，OH，烷基，芳基，芳烷基，卤素，NHR4，O-CO-R4，O-CO-NHR4或任选取代的恶唑啉环R4表示任选取代的或烷基， 或芳基m表示2或3，n表示2至10,000，或式II（II）化合物，其中R 1，R 3，n和m具有上述含义并且可以相同或不同，R 5表示 任选取代的烯烃，亚芳基，芳烯或加聚，缩聚或聚合链。