专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

WO1992017819A1 PHOTOGRAPHIC PROCESSING APPARATUS 审中-公开
标题翻译：摄影加工设备
公开(公告)号：WO1992017819A1
公开(公告)日：1992-10-15
申请号：PCT/EP1992000632
申请日：1992-03-23
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , EARLE, Anthony , FYSON, John, Richard , WARD, Paul, Courtenay
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03D05/00
CPC分类号： G03D5/062 , G03D5/067
摘要： It is well-known to use a transport belt to transport material being processed through photographic processing apparatus. In some arrangements, water is used to hold photograhic material against the belt using surface tension. However, other means are needed to apply processing solution to the sensitized surface of the material being processed. Described herein is an arrangement in which the transport belt (10) is used to both transport the material (32, 34) through the apparatus and to apply processing solution (18) to its sensitized surface.
摘要翻译：众所周知，使用传送带来运送通过照相处理设备处理的材料。在一些布置中，使用水来使用表面张力将照相材料保持在带上。然而，需要其他方法将处理溶液施加到被处理材料的敏化表面。这里描述的是一种布置，其中传送带（10）用于将材料（32,34）输送通过设备并将处理溶液（18）施加到其致敏表面。

42. 发明申请

WO1992017397A1 APPARATUS FOR STORING FLUIDS 审中-公开
标题翻译：储存流体的装置
公开(公告)号：WO1992017397A1
公开(公告)日：1992-10-15
申请号：PCT/EP1992000767
申请日：1992-04-02
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , EARLE, Anthony , SKYE, David, Albert , TAYLOR, Nicholas, John
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： B67D05/02
CPC分类号： B67D7/0294 , B65D47/065
摘要： Apparatus for storing fluid comprises a receptacle (10) with an upper neck (12) and a lower neck (14). A closure element (16) is associated with each neck. Each closure element has a movable spout (18) which can be moved between positions in which it either opens or closes its associated neck opening. The spouts can be operated in combination to admit, retain, or dispense fluid from the receptacle. The lower neck opening usually acts as an outlet and the upper neck opening as an inlet.
摘要翻译：用于储存流体的装置包括具有上颈部（12）和下颈部（14）的容器（10）。闭合元件（16）与每个颈部相关联。每个封闭元件具有可移动的出口（18），该可移动的出口（18）可在其打开或关闭其相关的颈部开口的位置之间移动。喷嘴可以组合操作以允许，保持或从容器分配流体。下颈部开口通常用作出口，上颈部开口作为入口。

43. 发明申请

WO1992014189A1 ACTIVATED PROPENES AS COLOUR COUPLERS AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：作为彩色偶联剂的活性丙烯及其生产方法
公开(公告)号：WO1992014189A1
公开(公告)日：1992-08-20
申请号：PCT/EP1992000079
申请日：1992-01-16
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , WILLIAMSON, Hugh, Martin
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/36
CPC分类号： C07C309/65 , C07C255/30 , G03C7/36
摘要： The invention provides novel photographic compositions comprising a propene isomer of formula (I) wherein A, B or E, each individually represent hydrogen, or an electron withdrawing group, selected for example from -CN, -NO2, -SO2R, -SO2NH-, -CO2R, -COR, -CONHR, -CONHAr, -CF3 halogen, amino, aryl, aralkyl, alkyl, cycloalkyl, alkyl (carbonyl)oxy, aryl (carbonyl)oxy, carboxy, alkoxycarbonyl, aryloxycarbonyl, carbamomyl, acyl, alkylaminocarbonyl, arylaminocarbonyl, alkoxycarbonylamino, acylamino, ureido, alkylsulphonylamino, arylsulphonylamino, sulphamoylamino, alkylsulphonyl, arylsulphonyl, sulphamoyl, imido, alkylthio, arylthio and heterocycles; the invention also provides a propene isomer of formula (I) wherein D represents a group of the formula Ar-L- wherein Ar is a phenyl group optionally substituted with one or more substituents, and -L- is a linking group incorporating a lone pair of electrons; and A, B, E and X are defined as R is above-defined. The activated propenes of the above formulae are novel colour couplers which react with oxidised developer under alkaline conditions to give magenta dyes. These dyes have no significant absorption in the blue region of the visible spectrum. The invention also provides a method for the production of the activated propenes of the present invention from a substituted imidate.
摘要翻译：本发明提供了包含式（I）的丙烯异构体的新型照相组合物，其中A，B或E各自独立地表示氢，或吸电子基团，例如选自-CN，-NO 2，-SO 2 R，-SO 2 NH-， -CO 2 R，-COR，-CONHR，-CONHA，-CF 3卤素，氨基，芳基，芳烷基，烷基，环烷基，烷基（羰基）氧基，芳基（羰基）氧基，羧基，烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基，烷基氨基羰基，芳基氨基羰基，烷氧基羰基氨基，酰氨基，脲基，烷基磺酰基氨基，芳基磺酰基氨基，氨磺酰氨基，烷基磺酰基，芳基磺酰基，氨磺酰基，亚氨基，烷硫基，芳硫基和杂环。本发明还提供式（I）的丙烯异构体，其中D表示式Ar-L的基团，其中Ar是任选被一个或多个取代基取代的苯基，而-L-是包含孤对的连接基团的电子; 并且A，B，E和X定义为R高于定义。上述式的活化丙烯是在碱性条件下与氧化显影剂反应以产生品红色染料的新型成色剂。这些染料在可见光谱的蓝色区域中没有显着的吸收。本发明还提供从取代的亚氨酸酯生产本发明的活化丙烯的方法。

44. 发明申请

WO1992012464A1 NOVEL MAGENTA COUPLERS FOR COLOUR PHOTOGRAPHY 审中-公开
标题翻译：用于彩色摄影的新款MAGENTA联轴器
公开(公告)号：WO1992012464A1
公开(公告)日：1992-07-23
申请号：PCT/EP1991002521
申请日：1991-12-27
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , CRAWLEY, Michael, William
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/38
CPC分类号： C07D487/04 , G03C7/30529 , G03C7/3835
摘要： The invention provides a novel magenta coupler of formula (I), wherein R and R are the same or different and are selected from H, alkyl, substituted alkyl, aryl, substituted aryl, heteroaryl, alkylthio, carboxylic acid or ester, primary or secondary amido, sulphonamido, mono or disubstituted amino, alkoxy or aryloxy; and X is H or a group capable of being released on oxidative coupling with a colour coupler. These magenta couplers do not have secondary dye absorptions in the blue region of the spectrum which leads to a better colour reproduction and are readily and economically synthesized.
摘要翻译：本发明提供式（I）的新型品红成色剂，其中R 1和R 2相同或不同，并且选自H，烷基，取代的烷基，芳基，取代的芳基，杂芳基，烷硫基，羧酸或酯，伯或仲酰氨基，磺酰氨基，单或二取代的氨基，烷氧基或芳氧基; X为H或能够与彩色成色剂进行氧化偶联时释放的基团。这些品红色成色剂在光谱的蓝色区域中不具有二次染料吸收，这导致更好的色彩再现并且容易且经济地合成。

45. 发明申请

WO1992011230A1 NOVEL NITROANILIDES AND THEIR PREPARATION 审中-公开
标题翻译：新硝酸酯及其制备
公开(公告)号：WO1992011230A1
公开(公告)日：1992-07-09
申请号：PCT/EP1991002417
申请日：1991-12-16
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , BUCKLAND, Paul, Richard , LATIMER, Lee, Hamilton
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： C07C233/25
CPC分类号： C07C233/75 , C07C231/12 , C07C233/25
摘要： Novel aryloxy-nitroanilides of formula (I) wherein R is alkyl from 1 to 5 carbon atoms or unsubstituted or substituted aryl of from 6 to 10 carbon atoms; one of R and R is a hydrogen atom and the other is aryloxy, wherein the aryl is unsubstituted or substituted with one or more alkyl of from 1 to 10 carbon atoms, with the proviso that when R is methyl, R may not be unsubstituted phenoxy and when R is 2-hydroxy-5-chlorophenyl, R may not be unsubstituted or chloro or methyl substituted phenoxy, and a method of preparing them. The compounds are suitable as intermediates for the preparation of anilines, required in the preparation of useful photographic and pharmaceutical compounds.
摘要翻译：式（I）的新型芳氧基 - 硝基酰苯胺，其中R是1至5个碳原子的烷基或6至10个碳原子的未取代或取代的芳基; R 1和R 2之一是氢原子，另一个是芳氧基，其中芳基是未取代的或被一个或多个1-10个碳原子的烷基取代，条件是当R是甲基时， R 1可以不是未被取代的苯氧基，当R是2-羟基-5-氯苯基时，R 2可以不是未被取代的或氯或甲基取代的苯氧基，以及它们的制备方法。该化合物适合用作制备有用的照相和药物化合物所需的苯胺的中间体。

46. 发明申请

WO1992010788A1 PHOTOGRAPHIC COLOUR COUPLERS AND PHOTOGRAPHIC MATERIALS CONTAINING THEM 审中-公开
标题翻译：摄影彩色耦合器和摄影材料
公开(公告)号：WO1992010788A1
公开(公告)日：1992-06-25
申请号：PCT/EP1991002288
申请日：1991-12-03
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , LEYSHON, Llewelyn, James , CLARKE, David
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/38
CPC分类号： G03C7/30529
摘要： A 1-H-pyrazolo-[1,5-b]-1,2,4-triazole having a combination of an arylthio coupling-off group and a tertiary alkyl group attached via its tertiary carbon atom in the 6-position preferably has general formula (I), wherein R is a tertiary alkyl group, R is an alkyl or substituted alkyl group, and X is a thioaryl or substituted thioaryl group.
摘要翻译：优选具有通过其6-位上的叔碳原子连接的芳硫基偶联离去基团和叔烷基的组合的1-H-吡唑并[1,5-b] -1,2,4-三唑具有通式（I），其中R 1是叔烷基，R 2是烷基或取代的烷基，X是硫代芳基或取代的硫代芳基。

47. 发明申请

WO1992009929A1 DIFFUSION TRANSFER RECEIVER 审中-公开
标题翻译：扩展传输接收器
公开(公告)号：WO1992009929A1
公开(公告)日：1992-06-11
申请号：PCT/EP1991002161
申请日：1991-11-13
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , GRAY, Colin, James , BARNETT, Anthony, Malcolm , BARKER, Julie
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C08/28
CPC分类号： G03C8/28
摘要： The invention provides a diffusion transfer receiver comprising a support with a non-light-sensitive image receiving layer coated onto each face thereof, said image receiving layer in each case comprising a catalytic nuclei layer for physical development of transferred complex silver halide and each composite comprising a diffusion modifying active component which is preferably a tone controlling compound. The composites of Side 1 and Side 2 are different constitutions so as to provide receivers suitable for different end users. For example Side 1 can be made suitable for creative designers while Side 2 can be made suitable for pre-sensitized platemakers. The invention also provides a method for improving transmission density of a receiver sheet in a non-light-sensitive image receiving layer of a silver diffusion transfer process which method comprises utilizing in the receiver layer an S-thiuronium alkylene sulphonate transmission density enhancer.
摘要翻译：本发明提供了一种扩散转移接收器，其包括具有涂覆在其每个面上的非感光图像接收层的支撑体，所述图像接收层在每种情况下包括用于物理显影转移的复合卤化银的催化核层，扩散改性活性组分，其优选是调色化合物。 Side 1和Side 2的复合材料是不同的结构，以便提供适合不同终端用户的接收器。例如，Side 1可以适合于创意设计师，而Side 2可以适用于预敏化制版机。本发明还提供了一种用于在银扩散转移过程的非光敏图像接收层中改善接收片的透射密度的方法，该方法包括在接受层中利用S-硫脲亚烷基磺酸盐透射密度增强剂。

48. 发明申请

WO1992009010A1 ACTIVATED PROPENES AS COLOUR COUPLERS 审中-公开
标题翻译：激活的丙烯作为颜色的联轴器
公开(公告)号：WO1992009010A1
公开(公告)日：1992-05-29
申请号：PCT/EP1991002162
申请日：1991-11-13
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , WILLIAMSON, Hugh, Michael
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/36
CPC分类号： G03C7/36 , C07C309/65
摘要： The invention provides novel photographic compositions comprising a propene isomer of formulae (I), wherein A, B or E, each individually represent hydrogen, or an electron withdrawing group, selected for example from -CN, -NO2, -SO2R, -SO2NH-, -CO2R, -COR, -CONHR, -CONHAr, -CF3 halogen, amino, aryl, aralkyl, alkyl, cycloalkyl, alkyl (carbonyl)oxy, aryl (carbonyl)oxy, carboxy, alkoxycarbonyl, aryloxycarbonyl, carbamomyl, acyl, alkylaminocarbonyl, arylaminocarbonyl, alkoxycarbonylamino, acylamino, ureido, alkylsulphonylamino, arylsulphonylamino, sulphamoylamino, alkylsulphonyl, arylsulphonyl, sulphanoyl, imido, alkylthio, arylthio and heterocycles; the invention also provides a propene isomer of formulae (I), wherein D represents a group of the formula Ar-L-, wherein Ar is a phenyl group optionally substituted with one or more substituents, and -L- is a linking group incorporating a lone pair of electrons; and A, B, E and X are defined as R is above defined. The activated propenes of the above formulae are novel colour couples which react with oxidised developer under alkaline conditions to give magenta dyes. These dyes have no significant absorption in the blue region of the visible spectrum.
摘要翻译：本发明提供了包含式（I）的丙烯异构体的新型照相组合物，其中A，B或E各自独立地表示氢，或吸电子基团，其选自例如-CN，-NO 2，-SO 2 R，-SO 2 NH- ，-CO 2 R，-COR，-CONHR，-CONHAr，-CF 3卤素，氨基，芳基，芳烷基，烷基，环烷基，烷基（羰基）氧基，芳基（羰基）氧基，羧基，烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基，烷基氨基羰基芳基氨基羰基，烷氧基羰基氨基，酰氨基，脲基，烷基磺酰基氨基，芳基磺酰基氨基，氨磺酰基氨基，烷基磺酰基，芳基磺酰基，磺酰基，亚氨基，烷硫基，芳硫基和杂环。本发明还提供式（I）的丙烯异构体，其中D表示式Ar-L的基团，其中Ar是任选被一个或多个取代基取代的苯基，-L-是连接基团孤对的电子; 并且A，B，E和X定义为R在上面定义。上述配方的活化丙烯是在碱性条件下与氧化显影剂反应得到品红色染料的新色对。这些染料在可见光谱的蓝色区域中没有显着的吸收。

49. 发明申请

WO1992007301A1 PHOTOGRAPHIC PROCESSING APPARATUS 审中-公开
标题翻译：摄影加工设备
公开(公告)号：WO1992007301A1
公开(公告)日：1992-04-30
申请号：PCT/EP1991001935
申请日：1991-10-11
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , GLOVER, Edward, Charles, Timothy, Samuel , MARSDEN, Peter, Douglas , DUNLOP, James, Ian
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03D03/04
CPC分类号： G03D3/04
摘要： When using unstable processing solutions, high recirculation and/or replenishment rates may be required. However, this may result in non-uniform processing of photographic material in processing apparatus using such solutions. Described herein is apparatus in which agitation members (17) are provided in the processing tank. The members (17) are fixed to a wall (11) of the tank at a location (18). The member (17) has a free end (25) which is positioned to lie against emulsion surface (26) of material (20) being processed (or against inner wall surface (19) if no material (20) is present). As material (20) is moved along path (13), agitation of the processing solution is achieved as some of the solution is carried along under the member (17) and the remainder passes through the member (17) itself.
摘要翻译：当使用不稳定的处理溶液时，可能需要高的再循环和/或补充速率。然而，这可能导致使用这种解决方案的处理设备中的照相材料的不均匀处理。这里描述的是在处理槽中设置搅拌构件（17）的装置。构件（17）在位置（18）处固定到水箱的壁（11）。所述构件（17）具有自由端（25），所述自由端定位成位于正在被处理的材料（20）的乳剂表面（26）上（或者如果不存在材料（20）则位于内壁表面（19））。随着材料（20）沿着路径（13）移动，由于一些溶液被沿着构件（17）的下方运送并且其余部分通过构件（17）本身，所以实现了处理溶液的搅拌。

50. 发明申请

WO1992001972A1 PHOTOGRAPHIC BLEACH COMPOSITIONS 审中-公开
标题翻译：摄影漂白组合物
公开(公告)号：WO1992001972A1
公开(公告)日：1992-02-06
申请号：PCT/EP1991001377
申请日：1991-07-24
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , MARSDEN, Peter, Douglas , FYSON, John, Richard
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/42
CPC分类号： G03C7/3017 , G03C7/42 , Y10S430/144
摘要： A method of processing an imagewise exposed photographic silver halide material which includes a redox amplification dye image-forming step and a bleach step using an aqueous solution of hydrogen peroxide or a compound capable of releasing hydrogen peroxide.
摘要翻译：一种处理成像曝光的照相卤化银材料的方法，其包括使用过氧化氢水溶液或能释放过氧化氢的化合物的氧化还原扩增染料成像步骤和漂白步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式