-
71.发明授权
公开(公告)号：US4837132A
公开(公告)日：1989-06-06
申请号：US54176
申请日：1987-05-26
摘要： A method is described for processing a silver halide color photographic material after imagewise exposure, comprising color developing, desilvering, and at least one of washing and stabilizing a silver halide color photographic material, wherein a color developer which does not substantially contain benzyl alcohol but comprises at least one compound represented by formula (I) ##STR1## wherein M.sup.1, M.sup.2, M.sup.3 and M.sup.4 each represents a hydrogen atom, an alkali metal ion, an ammonium ion, or 1/n of an n-valent cation is used for the color development.
摘要翻译： 描述了一种用于在成像曝光之后处理卤化银彩色照相材料的方法，包括彩色显影，脱色，以及洗涤和稳定卤化银彩色照相材料中的至少一种，其中基本不含苯甲醇但包含 由式（I）表示的至少一种化合物其中M1，M2，M3和M4各自表示氢原子，碱金属离子，铵离子或n价阳离子的1 / n为 用于颜色开发。
-
72.发明授权Method for processing a silver halide color photographic material using a color developer containing a chelating agent in the absence of benzyl alcohol 失效使用含有螯合剂的着色显影剂在不存在苄醇的情况下处理卤化银彩色照相材料的方法
公开(公告)号：US4835092A
公开(公告)日：1989-05-30
申请号：US15408
申请日：1987-02-17
CPC分类号： G03C7/413
摘要： A novel method for processing a silver halide color photographic material is provided, which comprises processing a silver halide color photographic material having at least one silver halide emulsion layer on a reflective support with a color-developing solution substantially free of benzyl alcohol and containing at least one compound represented by formula (I) ##STR1## wherein R.sub.1 represents a hydrogen atom, --CH.sub.2 COOH, or ##STR2## R.sub.2 represents a hydrogen atom or --COOH; n represents an integer of 0 or 1; and Z represents atoms necessary for the formation of an aromatic ring.
摘要翻译： 提供了一种用于处理卤化银彩色照相材料的新方法，其包括在反射性载体上处理具有至少一个卤化银乳剂层的卤化银彩色照相材料，其显色溶液基本上不含苄醇，并至少含有 一种由式（I）表示的化合物其中R 1表示氢原子，-CH 2 COOH或R 2表示氢原子或-COOH; n表示0或1的整数; Z表示形成芳环所需的原子。
-
73.发明授权Method for processing silver halide color photographic materials wherein the color developer contains low concentrations of benzyl alcohol, hydroxylamine and sulfite 失效用于处理卤化银彩色照相材料的方法，其中显色剂含有低浓度的苄醇，羟胺和亚硫酸盐
公开(公告)号：US4774167A
公开(公告)日：1988-09-27
申请号：US17407
申请日：1987-02-24
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material is provided, which comprises subjecting an imagewise exposed silver halide color photographic material having at least one silver halide emulsion layer on a reflective support to color development for a period not exceeding 2 minutes and 30 seconds using a color-developing solution containing substantially no benzyl alcohol, a sulfite in a concentration of 8.times.10.sup.-3 mol/liter or less, and a hydroxylamine in a concentration of 1.5.times.10.sup.-2 mol/liter or less, thereby achieving high color densities of the developed images and reduced fog. The effects of this method are particularly significant in photographic paper containing a pyrazoloazole type magenta coupler.
摘要翻译： 提供了一种处理卤化银彩色照相材料的方法，其包括使具有至少一个卤化银乳剂层的成像曝光的卤化银彩色照相材料在反射支撑体上曝光不超过2分30秒的时间，使用 基本上不含苄醇的显色溶液，浓度为8×10 -3 mol /升以下的亚硫酸盐和浓度为1.5×10 -2 mol /升以下的羟胺，从而实现了高浓度的 开发图像和减少雾。 该方法的效果在含有吡唑并噻唑类品红色成色剂的相纸中特别重要。
-
公开(公告)号：US4751518A
公开(公告)日：1988-06-14
申请号：US879271
申请日：1986-06-27
申请人： Takatoshi Ishikawa , Masakazu Kato
发明人： Takatoshi Ishikawa , Masakazu Kato
CPC分类号： H01L49/02
摘要： Disclosed is a heating resistor composed of tungsten of 35-45 at. %, aluminum of 25-35 at. %, nitrogen of 10-20 at. %, and oxygen of 5-20 at. %, and a thermal head comprising a heating resistor layer composed of tungsten of 35-45 at. %, aluminum of 25-35 at. %, nitrogen of 10-20 at. %, and oxygen of 5-20 at. %.
摘要翻译： 公开了一种由35-45英寸的钨构成的发热电阻器。 ％，铝25-35 at。 ％，氮气10-20 at。 ％，氧浓度为5-20。 ％，以及包含由35-45英寸的钨组成的加热电阻层的热敏头。 ％，铝25-35 at。 ％，氮气10-20 at。 ％，氧浓度为5-20。 ％。
-
公开(公告)号：US4742361A
公开(公告)日：1988-05-03
申请号：US827796
申请日：1986-02-07
CPC分类号： H01L49/02
摘要： Disclosed is a thermal head in which a heat-generating resistor layer, a power feeding conductor layer, and a protecting film are formed on an electrically insulating substrate, the heat generating resistor layer being constituted by an alloy of tantalum, rare earth metals, and nitrogen.Further disclosed is a method of producing a thermal head comprising the steps of forming a heat-generating resistor layer, a power feeding conductor layer, and a protecting film, on an electrically insulating substrate, the step of forming the heat-generating resistor layer including the step of performing spattering in mixed gases of argon and nitride to form the heat-generating resistor layer made of an alloy of tantalum, a rare earth metal material, and nitrogen, by using a composite target in which small pieces of the rare earth metal materials are disposed on a tantalum target.
摘要翻译： 公开了一种在电绝缘基板上形成发热电阻层，馈电导体层和保护膜的热敏头，发热电阻层由钽，稀土金属和 氮。 进一步公开了一种制造热敏头的方法，包括在电绝缘基板上形成发热电阻层，馈电导体层和保护膜的步骤，形成发热电阻层的步骤包括 在氩气和氮化物的混合气体中进行溅射以形成由钽，稀土金属材料和氮的合金制成的发热电阻层的步骤，通过使用复合靶，其中将小块稀土金属 材料设置在钽靶上。
-
76.发明授权
公开(公告)号：US4695530A
公开(公告)日：1987-09-22
申请号：US854976
申请日：1986-04-23
IPC分类号： G03C7/26 , G03C7/30 , G03C7/38 , G03C7/392 , G03C7/413 , G03C7/42 , G03C5/38 , G03C5/44 , G03C7/36
CPC分类号： G03C7/301 , G03C7/3924
摘要： A method for forming an image in a silver halide color photographic light-sensitive material comprising developing an imagewise exposed silver halide color photographic light-sensitive material and then bleach fixing the silver halide color photographic light-sensitive material in a bleach fixing bath, the silver halide photographic color light sensitive material comprising a support having thereon a silver halide emulsion layer containing a yellow coupler, a silver halide emulsion layer containing a magenta coupler and a silver halide emulsion layer containing a cyan layer, wherein the silver halide emulsion layer containing the magneta coupler contains at least one kind of pyrazoloazole type coupler represented by the general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group capable of being released upon a coupling reaction with an oxidation product of an aromatic primary amine developing agent; Za, Zb and Zc each represents a methine group, a substituted methine group, .dbd.N-- or --NH--, one of the Za-Zb bond and the Zb-Zc bond being a double bond and the other being a single bond; an aromatic ring may be condensed to the Zb-Zc bond; R.sup.1 or X may form a polymer including a dimer or more; and when Za, Zb or Zc is a substituted methine group, the substituted methine group may form a polymer including a dimer or more; a photographic layer of the silver halide color photographic light-sensitive material or a processing solution contains at least 5.8.times.10.sup.-4 mol per mol of silver halide contained in the silver halide color photographic light-sensitive material of at least one compound represented by the formulae (I) or (II): ##STR2## wherein R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which may be the same or different, each represents a hydrogen atom, a hydroxy group, an aliphatic residue, an alkyl group substituted with an aromatic group, an alkyl group substituted with an alkoxy group, an alkyl group substituted with a hydroxy group, a carboxy group or an alkoxy carbonyl group or an aromatic residue; or R.sup.2 and R.sup.3 may be bonded each other to form a 5-membered or 6-membered saturated or unsaturated ring; and a developing agent which is introduced into the bleach-fixing bath is at least 1.0.times.10.sup.-4 mol per mol of a bleaching agent thereof.
-
77.发明授权
公开(公告)号：US4543322A
公开(公告)日：1985-09-24
申请号：US595186
申请日：1984-03-30
申请人： Takatoshi Ishikawa , Junya Nakajima
发明人： Takatoshi Ishikawa , Junya Nakajima
CPC分类号： G03C7/413
摘要： A process for processing a color photographic silver halide light-sensitive material comprising processing the color photographic silver halide light-sensitive material with a color developer containing at least one compound represented by the general formula (I): ##STR1## wherein X is a hydrogen atom, an alkali metal atom, an ammonium group, an alkyl group, or an aryl group; Y is a substituent on the phenyl group and is a halogen atom, an alkyl group, an alkoxy group, an amino group, a hydroxyl group, a nitro group, a sulfonic acid group or a carboxylic acid group; and n is 0, 1, 2, 3 or 4. Color developers containing the compounds of the general formula (I) have greatly increased stability and thus even after long-term storage, can be used to produce developed materials having superior photographic properties.
摘要翻译： 一种用于处理彩色照相卤化银感光材料的方法，包括用含有至少一种由通式（I）表示的化合物的显色剂处理彩色照相卤化银感光材料：其中X 是氢原子，碱金属原子，铵基，烷基或芳基; Y是苯基上的取代基，是卤原子，烷基，烷氧基，氨基，羟基，硝基，磺酸基或羧酸基。 含有通式（I）的化合物的显色剂的稳定性大大增加，因此即使在长期保存后，也可用于生产具有优良照相性能的显影材料。
-
公开(公告)号：US4542091A
公开(公告)日：1985-09-17
申请号：US681741
申请日：1984-12-14
CPC分类号： G03C7/30
摘要： A process for forming color images, and a silver halide color photographic material for use in the process, are described, said process comprising processing with a developer containing hydroxylamine a silver halide color photographic material comprising a support having thereon at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer, and at least one blue-sensitive silver halide emulsion layer, said blue-sensitive silver halide emulsion layer being disposed at a more upper portion than other color-sensitive silver halide emulsion layers, and said color photographic material further comprising (1) a light-insensitive layer containing at least one of a yellow colored magenta-dye-forming coupler and a yellow non-diffusible organic dye between the lowermost blue-sensitive silver halide emulsion layer and the uppermost layer of the other color-sensitive silver halide emulsion layers, and (2) a light-insensitive silver halide emulsion in any layer above said light-insensitive layer.
摘要翻译： 描述了用于形成彩色图像的方法和用于该方法的卤化银彩色照相材料，所述方法包括用含有羟胺的显影剂处理卤化银彩色照相材料，其包含其上具有至少一种红色敏感银 卤化物乳剂层，至少一种感绿卤化银乳剂层和至少一种感蓝卤化银乳剂层，所述感蓝卤化银乳剂层设置在比其它感光卤化银乳剂更高的上部分 并且所述彩色照相材料进一步包括（1）在最低感蓝卤化银乳剂层和最低感蓝卤化银乳剂层之间含有至少一种黄色形成品红色染料的成色剂和黄色不扩散有机染料的不透光层 其他感光卤化银乳剂层的最上层，和（2）不敏感的卤化银乳剂 在上述光不敏感层上方的任何层上。
-
公开(公告)号：US4473635A
公开(公告)日：1984-09-25
申请号：US495873
申请日：1983-05-18
CPC分类号： G03C1/43 , Y10S430/16
摘要： A silver halide photographic light-sensitive material containing a diffusion resistant coupler, a light-sensitive silver halide and at least one compound represented by the following general formula (I) in the same layer or different layers on a support. ##STR1## Wherein R.sub.1 and R.sub.2, which may be the same or different, each represents a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms, or R.sub.1 and R.sub.2 may be bonded to each other to form a heterocyclic ring together with the nitrogen atom; R.sub.3, R.sub.4, R.sub.5 and R.sub.6, which may be the same or different, each represents a hydrogen atom, a halogen atom, a hydroxy group, an amino group, an alkoxy group, an acylamido group, a sulfonamido group, an alkylsulfonamido group or an alkyl group, or R.sub.1 and R.sub.6 or R.sub.2 and R.sub.3 may be bonded to each other to form a 5-membered or 6-membered ring; X represents HPF.sub.6 or HBF.sub.4 ; and n represents an integer from 1 to 3.The compound represented by the general formula (I) is a precursor of a color developing agent which provides a sufficiently high color density on development and causes less desensitization and little formation of fogs or stains during storage of the photographic light-sensitive material containing thereof. A method of forming a color photographic image using the silver halide photographic light-sensitive material is also disclosed.
摘要翻译： 一种含有扩散阻抗成色剂，感光卤化银和至少一种由下述通式（I）表示的化合物的卤化银照相感光材料，在载体上的相同层或不同层中。 （I）其中R1和R2可以相同或不同，各自表示氢原子或具有1-10个碳原子的烷基，或者R1和R2可以彼此键合形成杂环基 与氮原子一起环; 可以相同或不同的R 3，R 4，R 5和R 6各自表示氢原子，卤素原子，羟基，氨基，烷氧基，酰基酰氨基，亚磺酰氨基，烷基磺酰氨基或 烷基或R 1和R 6或R 2和R 3可以彼此键合形成5元或6元环; X代表HPF6或HBF4; 并且n表示1至3的整数。由通式（I）表示的化合物是彩色显影剂的前体，其在显影时提供足够高的色密度，并且在储存期间引起较少的脱敏和很少的雾或污渍形成 的摄影感光材料。 还公开了使用卤化银照相感光材料形成彩色照相图像的方法。
-
公开(公告)号：US4469781A
公开(公告)日：1984-09-04
申请号：US438185
申请日：1982-11-01
CPC分类号： G03C7/421
摘要： The disclosed invention is a means for preventing the reduction of color density caused by the formation of leuco compounds from cyan dyes when processing color photographic materials with a bleach solution or a blix solution containing benzyl alcohol. The invention involves incorporating the compound shown by the following formula (I) in the bleach solution or blix solution: ##STR1## wherein X represents a hydrogen atom or an acetyl group; R represents an aryl group; and R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group.
摘要翻译： 所公开的发明是当用漂白剂溶液或含有苄醇的混合溶液处理彩色照相材料时，防止由青色染料形成无色化合物引起的色浓度降低的方法。 本发明涉及将下式（I）所示的化合物掺入漂白溶液或混合溶液中：其中X表示氢原子或乙酰基; R表示芳基; R 1，R 2，R 3和R 4可以相同或不同，表示氢原子，烷基或芳基。
-
-
-
-
-
-
-
-
-
搜索结果
156 条记录 (耗时 0.026 秒)