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1. 发明专利

JPS5758138A Heat developable photosensitive material 失效
标题翻译：热开发的感光材料
公开(公告)号：JPS5758138A
公开(公告)日：1982-04-07
申请号：JP13374280
申请日：1980-09-26
申请人： Oriental Shashin Kogyo Kk
发明人： KAGAMI KENJI , KUBATA AKIRA
IPC分类号： G03C1/498
CPC分类号： G03C1/49845
摘要： PURPOSE:To improve the color tone of the images obtained by adding nitrocellulose to a heat developable element and forming this on a substrate in single or multiple layers and reduce thermophotographic fogs. CONSTITUTION:The heat developable element consisting of (a) an oxidation- reduction image forming component consisting of a reducible org. acid salt and a reducing agent, (b) photosensitive silver halide, and (c) a binder is formed on a substrate in single or multiple layers, whereby the heat developable photosenstive material is produced. At this time, nitrocellulose is added to the heat developable element in the form of solid or after it is dissolved in a suitable solvent. Here, if the silver halide of the component (b) is formed by substituting part of the org. silver salt, the nitrocellulose is added after the formation of silver halide, but in other cases, it may be added it any time of the production process of the photosensitive material.
摘要翻译：目的：改善通过将硝酸纤维素加入到可热显影元件中获得的图像的色调，并将其形成在单层或多层的基材上，并减少热影像的雾。构成：可发热元件由（a）由可还原组织组成的氧化还原成像组分组成。酸性盐和还原剂，（b）感光卤化银，和（c）在单层或多层的基材上形成粘合剂，由此产生可热显影的光敏材料。此时，将硝化纤维素以固体形式或溶解在合适的溶剂中后加入到可热显影元件中。这里，如果组分（b）的卤化银通过代替组分的一部分而形成。银盐，在形成卤化银之后加入硝化纤维素，但在其他情况下，可以在感光材料的生产过程的任何时候加入硝酸纤维素。

2. 发明专利

JPS619646A Photographic material 失效
标题翻译：摄影材料
公开(公告)号：JPS619646A
公开(公告)日：1986-01-17
申请号：JP13160984
申请日：1984-06-25
申请人： Oriental Shashin Kogyo Kk
发明人： FUJINO TAMOTSU , KAGAMI KENJI
IPC分类号： G03C1/76 , G03C1/775 , G03C1/825 , G03C1/91
CPC分类号： G03C1/76 , G03C1/825
摘要： PURPOSE:To prevent cracking by drying and flawing under external force and to provide high resolving power by incorporating polymer latex into a pigment layer contg. a white pigment and a dye which is decolored or discharged in a photograhic process on a support. CONSTITUTION:A pigment layer consisting of a white pigment, a dye which is decolored or discharged in a photographic process and a hydrophilic binder is formed on at least one side of a photographic support, the pigment layer is coated with at least one photosensitive silver halide emulsion layer, and polymer latex is incorporated into the pigment layer. An intermediate layer may be formed on the pigment layer before the coating. The amount of the pigment in the pigment layer is >=50wt% (expressed in terms of solid matter) of the amount of the binder, gelatin is used as the binder, and the amount of the latex incorporated into the pigment layer is regulated to 10-150wt% (expressed in terms of solid matter) of the amount of the binder. Elasticity can be provided by incorporating the polymer latex into the pigment layer, and a photosensitive material protected from cracking by drying and from flawing under external force and having high resolving power can be obtd.
摘要翻译：目的：通过在外力下干燥和瑕疵防止裂纹，并通过将聚合物胶乳掺入颜料层中提供高分辨能力。一种白色颜料和一种染料，其在摄影过程中在色素上脱色或排出。构成：在照相载体的至少一侧上形成由白色颜料，在照相方法中脱色或排出的染料和亲水性粘合剂组成的颜料层，颜料层用至少一种光敏卤化银乳液层和聚合物胶乳掺入颜料层中。可以在涂覆之前在颜料层上形成中间层。颜料层中的颜料的量为粘合剂量的> = 50重量％（以固体物质表示），明胶用作粘合剂，并且将掺入颜料层中的胶乳的量调节至 10-150重量％（用固体物质表示）粘合剂的量。可以通过将聚合物胶乳并入颜料层中提供弹性，并且可以获得通过干燥保护的感光材料和在外力下的破裂并具有高分辨能力的感光材料。

3. 发明专利

JPS59148869A Printing base paper for detecting slag or powder inclusions in steel 失效
标题翻译：用于检测钢铁中的渣或粉末包装的印刷基纸
公开(公告)号：JPS59148869A
公开(公告)日：1984-08-25
申请号：JP2200483
申请日：1983-02-15
申请人： Nippon Steel Corp , Oriental Shashin Kogyo Kk
发明人： SATOU NORIO , FUJITA RIYOUSUKE , FUJINO TAMOTSU
IPC分类号： G01N31/22 , G01N33/20
CPC分类号： G01N33/20
摘要： PURPOSE:To detect easily slag or powder inclusions in a steel with a clear coloring by immersing a detecting base paper made by forming a hydrophillic colloidal layer contg. a fluorescent whitening dye on a proper paper in a color-developing liquid mixture, bringing the paper closely into contact with the surface of a sample steel material, and stripping off. CONSTITUTION:A hydrophillic colloid such as gelatin, polyvinyl alcohol is incorporated in a water-soluble dye such as stilbene system, coumarin system or in case of water-insoluble, dye, a solution in which the dye is dissolved in a high-boiling point solvent is dispersed in a hydrophillic colloid. Said colloidal solution is coated on a laminated paper, coated paper, especially baryta paper used as a base for photographic paper and dried to obtain a detecting base paper. When a piece of the base paper is used, it is immersed in a color-developing liquid mixture contg. chlorophosphonazo III (an aqueous solution of tartaric acid and hydroxylamine-hydrochloric acid), brought closely into contact with the polished surface of a steel material and stripped off after about one minute. Clear green coloring is developed at the places of slag and powder inclusions.
摘要翻译：目的：通过浸渍通过形成亲水胶体层制成的检测原纸来容易地检测具有清晰着色的钢中的炉渣或粉末夹杂物。在显色液体混合物中的适当纸上的荧光增白染料，使纸张与样品钢材料的表面紧密接触并剥离。构成：将诸如明胶，聚乙烯醇的亲水胶体掺入水溶性染料如二苯乙烯体系，香豆素体系中或在水不溶性染料的情况下，将染料溶解在高沸点溶剂分散在亲水胶体中。将所述胶体溶液涂布在层压纸，涂布纸上，特别是用作相纸的基底的Baryta纸，并干燥以获得检测基纸。当使用一张原纸时，将其浸入显色液体混合物中。氯化膦腈III（酒石酸和羟胺 - 盐酸的水溶液）与钢材的抛光表面紧密接触，约1分钟后剥离。在渣和粉末夹杂物的地方开发出绿色着色。

4. 发明专利

JPS5952236A Preparation of photosensitive silver halide 失效
标题翻译：光敏银的制备
公开(公告)号：JPS5952236A
公开(公告)日：1984-03-26
申请号：JP16375382
申请日：1982-09-20
申请人： Oriental Shashin Kogyo Kk
发明人： KAGAMI KENJI , SHIGEMORI KAZUNORI
IPC分类号： G03C1/498 , G03C1/015
CPC分类号： G03C1/015 , G03C2001/0357 , G03C2200/06
摘要： PURPOSE:To facilitate preparation of photosensitive silver halide fine grains uniform in the shape, by reacting an org. fatty acid silver salt with an org. halogen compd. in an org. solvent and in the presence of specified positive ions belonging to the third - seventh periods of the periodic tables. CONSTITUTION:The photosensitive silver halide easily made uniform in the shape, enhanced in sensitivity, and freely adjustable in contrast, image is obtained by bringing a silver salt of a >=5C fatty acid into reaction with an org. halogen compd. represented by formula I or II (X is Cl, Br, or I ; Z is a nonmetallic atomic group needed to form a 4--8-membered ring, and this ring may be condensed with another ring and substd. by optionally substd. alkyl or aryl, alkoxy, halogen, oxo, or the like; A is CO or SO; and R1, R2 are each H, optionally substd. alkyl or aryl, or alkoxy) in an org. solvent in the presence of at least one kind of positive ion except the elements of groups I A and IIA, and Ag of the third - seventh period of the periodical table.
摘要翻译：目的：为了促进光敏卤化银细粒的制备，形状均匀，通过反应。脂肪酸银盐与组织。卤素在一个组织并且在存在属于周期表第三至七个周期的规定的正离子的情况下。构成：感光卤化银容易制成均匀的形状，增强了灵敏度，并且可以相反地自由调节，通过使≥5％脂肪酸的银盐与组织反应获得图像。卤素由式I或II表示（X是Cl，Br或I; Z是形成4--8元环所需的非金属原子团，并且该环可以与另一个环稠合，并且被任意取代）。烷基或芳基，烷氧基，卤素，氧代等; A为CO或SO;且R 1，R 2各自为H，任选取代的烷基或芳基或烷氧基）。在除了IA和IIA族的元素之外的至少一种正离子存在下，溶剂在周期表的第三至第七期的Ag。

5. 发明专利

JPS58217930A Thermodevelopable photosensitive material 失效
标题翻译：热变性感光材料
公开(公告)号：JPS58217930A
公开(公告)日：1983-12-19
申请号：JP10176282
申请日：1982-06-14
申请人： Oriental Shashin Kogyo Kk
发明人： HIGUCHI TETSUYA , TSUKADA AKIRA , TAKEGAWA YUKIO
IPC分类号： G03C1/498
CPC分类号： G03C1/49872
摘要： PURPOSE:To prevent smoking of a thermodevelopable photosensitive material during developing it and to enhance its storage stability in high temp. and high humidity, by forming an overcoat layer of PVA having a saponification degree not below a specified value on the thermodevelopable photosensitive layer. CONSTITUTION:The thermodevelopable photosensitive layer formed on a support in a single layer or multilayers contains photosensitive elements consisting at least of (A) an oxidation-reduction image forming components consisting of a long chain aliphatic acid silver salt, such as silver behenate, and a reducing agent, such as 2,2'-methylenebis-(6-t-butyl-4-methylphenol); (B) photosensitive silver halide and/or or a photosensitive silver halide-forming component, such as a part of reducible org. silver salt capable of being halogenated with NaCl or the like; (C) a binder, such as polyvinyl butyral. This layer is coated with PVA of >=90% saponification degree to form an overcoat layer. As a result, smoking during thermodevelopment which has been trouble in the maintenance of the developing machine and a cause of environmental pollution is prevented and the obtained thermodevelopable photosensitive material is enhanced in aging stability in high temp. and high humidity.
摘要翻译：目的：防止在开发过程中吸收热可发光感光材料，并提高其在高温下的储存稳定性。通过在热可发性感光层上形成皂化度不低于规定值的PVA的外涂层，使其具有高湿度。构成：形成在单层或多层中的载体上的热可发光感光层包含至少由（A）由长链脂肪酸银盐如山嵛酸银组成的氧化还原成像组分和还原剂，如2,2'-亚甲基双（6-叔丁基-4-甲基苯酚）; （B）感光卤化银和/或感光卤化银形成组分，例如可还原组分的一部分。能够用NaCl等卤化的银盐; （C）粘合剂，例如聚乙烯醇缩丁醛。该层用> = 90％皂化度的PVA涂覆以形成外涂层。结果，防止在发展中机器的维护和环境污染的问题的热开发期间的吸烟，并且获得的热可发光感光材料在高温下的老化稳定性得到提高。和高湿度。

6. 发明专利

JPS5764235A Photographic material for printing 失效
标题翻译：摄影材料打印
公开(公告)号：JPS5764235A
公开(公告)日：1982-04-19
申请号：JP13964280
申请日：1980-10-06
申请人： Oriental Shashin Kogyo Kk
发明人： SUZUKI TAKEYUKI , FUJINO TAMOTSU
IPC分类号： G03C1/91 , G03C1/79 , G03C1/825
CPC分类号： G03C1/79
摘要： PURPOSE:To obtain a photographic material for printing improved in resolution, by forming a hydrophilic colloid layer containing a white pigment and a dye on a polyolefin-coated paper support. CONSTITUTION:A hydrophilic colloid layer containing a white pigment, and a dye absorbing the light in the photosensitive wavelength region of a silver halide emulsion layer, and being decolored in a developing process is coated on a coated paper support by the medium of a subbing layer or without this, and silver halide emulsion layers are formed by coating them on this colloid layer. Since an amount of the white pigment in the polyolefin layer of the polyolefin-coated paper is kept small to retain the physical property of the polyolefin, the light shielding effect is not enough, and the light is scattered in the polyolefin layer, resulting in deteriorating its resolution as compared with baryta paper. Simultaneous addition of the white pigment and the dye permits exposure caused by light scattering to be prevented synergistically, and resolution to be enhanced.
摘要翻译：目的：通过在聚烯烃涂布的纸支架上形成含有白色颜料和染料的亲水胶体层，以获得分辨率提高的照相材料。构成：将包含白色颜料的亲水胶体层和吸收卤化银乳剂层的感光波长区域的光并在显影过程中脱色的染料涂布在涂布纸支持体上，由底层介质或者不存在，并且通过将它们涂覆在该胶体层上来形成卤化银乳剂层。由于聚烯烃涂布纸的聚烯烃层中的白色颜料的量保持较小以保持聚烯烃的物理性能，因此遮光效果不足，并且光在聚烯烃层中散射，导致劣化它的分辨率与baryta纸相比。白色颜料和染料的同时添加允许由光散射引起的曝光被协同地防止，并且分辨率得到提高。

7. 发明专利

JPS5730828A Heat developable photosensitive material 失效
标题翻译：热开发的感光材料
公开(公告)号：JPS5730828A
公开(公告)日：1982-02-19
申请号：JP10527080
申请日：1980-07-31
申请人： Oriental Shashin Kogyo Kk
发明人： SATOU SHIYOUICHI , HIGUCHI TETSUYA , SUZUKI MASAO
IPC分类号： G03C1/34 , G03C1/498
CPC分类号： G03C1/49845
摘要： PURPOSE:To exhibit heat fog restraining effect comparable to a heat developable photosensitive material containing a heavy metallic salt like a mercury compound and to obtain a pure black tone image of high image density, by adding a specified compound drived from tetrazole. CONSTITUTION:A compound represented by the general formula shown in which R1 and R2 are each optionally substituted alkyl or aryl optionally substituted by lower alkyl, halogen, lowr alkoxy, acyl, acylamino, sulfonylamino, NO2, CN, or the like is added to the single-or multilayer heat developable photosensitive material containing heat developable photosensitive elements consisting of photosensitive silver halide or a component producng it, a reducible organic silver salt, such as silver behenate, a reducing agent, such as hydroquinone, and a binder, thus permitting heat fog to be restrained without using no toxic heavy metallic salt like mercury salt, and a pure black tone image of high density to be obtained.
摘要翻译：目的：通过加入从四唑驱动的特定化合物，展现与含有重金属盐如汞化合物的热显影感光材料相当的散热抑制作用并获得高图像密度的纯黑色调图像。构成：由通式表示的化合物，其中R 1和R 2各自任选被取代的被低级烷基，卤素，低级烷氧基，酰基，酰氨基，磺酰氨基，NO 2，CN等任选取代的烷基或芳基加入到含有由光敏卤化银或其制成成分组成的可热显影感光元件的单层或多层热显影感光材料，还原性有机银盐如山嵛酸银，还原剂如氢醌和粘合剂，从而允许热不要使用无毒的重金属盐如汞盐来抑制雾，并获得高密度的纯黑色调图像。

8. 发明专利

JPS5752047A Preparation of heat developing photosensitive composition 失效
标题翻译：热开发光敏组合物的制备
公开(公告)号：JPS5752047A
公开(公告)日：1982-03-27
申请号：JP12780580
申请日：1980-09-13
申请人： Oriental Shashin Kogyo Kk
发明人： KAGAMI KENJI
IPC分类号： G03C1/498
CPC分类号： G03C1/49818
摘要： PURPOSE:To obtain a heat developing photosensitive composition with considerably increased sensitivity by reacting a reducible org. silver salt with a compound releasing a halogen atom in the presence of a very small amount of a mercury compound so as to increase the particle size of silver halide particles. CONSTITUTION:A heat developing photosensitive composition is prepared by mixing a binder resin such as polyvinyl butyral contg. a reducible org. silver salt such as silver behenate, an inorg. or org. compound releasing a halogen atom by heating such as LiBr or N-bromosuccinic acid imide by 0.1-30mol% per one mole silver salt and halide or org. acid salt of Hg for increasing the particle size of silver halide particles produced by the reaction of said compounds by 0.001-2mol% per one mole silver salt, a reducing agent such as hydroquinone and a photosensitive silver halide mixture. The composition is applied to base paper and dried. The resulting photosensitive material high sensitivity and gives superior image with less fog.
摘要翻译：目的：通过使可还原组合物反应，获得具有显着提高的灵敏度的热显影光敏组合物。银盐与化合物在非常少量的汞化合物的存在下释放卤素原子，以增加卤化银颗粒的粒径。构成：通过混合粘合剂树脂如聚乙烯醇缩丁醛来制备热显影光敏组合物。一个可还原的组织银盐，如山嵛酸银，inorg。或组织。通过加热例如LiBr或N-溴代琥珀酸酰亚胺，通过每摩尔银盐和卤化物或组合物0.1-30mol％释放卤素原子的化合物。通过所述化合物的反应生成的卤化银颗粒的粒径，每1摩尔银盐，还原剂如氢醌和感光卤化银混合物的粒径。将该组合物施用于原纸并干燥。所得到的感光材料具有高灵敏度，并且具有较少雾度的优异图像。

9. 发明专利

JPS6120025A Preparation of photosensitive silver halide 失效
标题翻译：光敏银的制备
公开(公告)号：JPS6120025A
公开(公告)日：1986-01-28
申请号：JP14116184
申请日：1984-07-06
申请人： Oriental Shashin Kogyo Kk
发明人： ENDOU KENJI , KAGAMI KENJI
IPC分类号： G03C1/005 , G03C1/498
CPC分类号： G03C1/49809
摘要： PURPOSE:To obtain photosensitive silver halide stable in an org. solvent, fine and uniform in grain diameter, having high contrast photographic characteristic in max. density, and suitable for a heat developable photosensitive material by reacting an org. fatty acid silver salt with an N-halogen compd. in the presence of hydrogen peroxide. CONSTITUTION:The org. fatty acid silver salt is hardly soluble or insoluble in org. solvents, and has >=5C. It is prepared by adding the soln. of a silver salt or silver complex salt to the soln. of the org. acid or its alkali metal salt dissolved in a proper org. solvent. The N-halogen compd. is a compd. represented by formula I or II contg. a 5- or 6-membered ring Z or an alkyl group R, and it may be used in a stoichiometric amt. to said silver salt but, preferably, in excess, and hydrogen peroxide is used in an amt. of >=0.5mol by 1mol of the N-halogen compd. The temp. of the org. solvent dispersion of the org. silver salt is set to >=0 deg.C in order to promote dissociation of the silver ions of said org. silver salt and generation of halogen ions of the the N-halogen compd.
摘要翻译：目的：获得在组织中稳定的光敏卤化银。溶剂，细微均匀的颗粒直径，具有最高的对比度照相特性。密度，并且适合于可热显影的感光材料。脂肪酸银盐与N-卤素化合物在过氧化氢的存在下。构成：组织。脂肪酸银盐几乎不溶于或不溶于有机物。溶剂，≥5℃。它是通过添加soln来准备的。的银盐或银络合盐溶液。的组织。酸或其碱金属盐溶于适当的组织。溶剂。 N-卤素化合物是一个compd 由式I或II代表。 5-或6-元环Z或烷基R，并且其可以以化学计量比使用。至所述银盐，但优选过量，过氧化氢用于amt。 > 0.5mol×1mol的N-卤素组合物。温度的组织。溶剂分散的组织。为了促进所述组织的银离子的离解，将银盐设定为> = 0℃。银盐和卤素离子的产生。

10. 发明专利

JPS61129642A Heat developable photosensitive material 失效
标题翻译：热开发的感光材料
公开(公告)号：JPS61129642A
公开(公告)日：1986-06-17
申请号：JP25273384
申请日：1984-11-28
申请人： Oriental Shashin Kogyo Kk
发明人： HIGUCHI TETSUYA , SUZUKI MASAO
IPC分类号： G03C1/06 , G03C1/498
CPC分类号： G03C1/49845
摘要： PURPOSE:To reduce the coloring of the non-image part, to improve the aging stability and to prevent reduction in the sensitivity by forming a single layer or a multiple layer contg. an oxidation-reduction image forming component, photosensitive silver halide and a binder on a support. CONSTITUTION:A single layer or a multiple layer contg. an oxidation-reduction image forming component consisting of a nonreducing org. silver salt and a reducing agent, photosensitive silver halide and/or a component forming photosensitive silver halide, a binder and one or more kinds of compounds represented by the formula (where X is Cl, Br or I, R1 is alkyl, aryl, alkoxy or aryloxy, and R2 is H, alkyl or aryl) is formed on a support to manufacture a heat developable photosensitive material. The compounds represented by the formula include alpha,alpha-dibromoacetophenone.
摘要翻译：目的：为了减少非图像部分的着色，提高老化稳定性，并通过形成单层或多层来防止灵敏度降低。氧化还原成像组分，感光卤化银和载体上的粘合剂。构成：单层或多层约束由非还原组合物组成的氧化还原图像形成组分。银盐和还原剂，感光卤化银和/或形成感光卤化银的组分，粘合剂和一种或多种由下式表示的化合物（其中X为Cl，Br或I，R1为烷基，芳基，烷氧基或芳氧基，并且R 2为H，烷基或芳基）形成在支持体上以制造可热显影的感光材料。由下式表示的化合物包括α，α-二溴苯乙酮。

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