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1. 发明授权

US4902599A Light-sensitive material 失效
标题翻译：感光材料
公开(公告)号：US4902599A
公开(公告)日：1990-02-20
申请号：US917755
申请日：1986-10-10
申请人： Soichiro Yamamoto , Toshiaki Aono , Koichi Nakamura , Kozo Sato
发明人： Soichiro Yamamoto , Toshiaki Aono , Koichi Nakamura , Kozo Sato
IPC分类号： G03C1/58 , G03F7/00 , G03F7/028
CPC分类号： G03F7/0285 , G03C1/585 , G03F7/002 , Y10S430/165
摘要： A light-sensitive material is described, comprising a support having provided thereon a light-sensitive layer containing at least a light-sensitive silver halide, a developing agent, a polymerizable compound, a color image forming substance, and a hydrazine derivative represented by at least one of the following formula (I) and a hydrazine derivative represented by the following formula (II), in which said color image forming substance is immobilized by imagewise exposure to light, followed by heat development under conditions substantially not containing water: ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl, aralkyl, aryl, alkenyl, alkynyl, or heterocyclic group; and R.sub.2 represents a hydrogen atom or a substituted or unsubstituted alkyl, cycloalkyl, aralkyl, aryl, alkenyl, alkynyl, heterocyclic, alkoxy, aryloxy, alkylthio, arylthio, or amino group; ##STR2## wherein R.sub.3 represents a monovalent group derived from a substituted or unsubstituted aromatic ring or aromatic heterocyclic ring; R.sub.4 and R.sub.5 each represents a substituted or unsubstituted aryl group; and R.sub.6 represents a hydrogen atom or a substituted or unsubstituted alkyl, aryl, alkoxycarbonyl or carbamoyl group.The material exhibits high sensitivity and provides a color image through a simple, easy, and rapid dry processing step, with reduced exposure time.
摘要翻译：描述了一种感光材料，其包括在其上设置有至少含有感光卤化银，显影剂，可聚合化合物，彩色图像形成物质和由下述式（I）中的至少一种和下式（II）表示的肼衍生物，其中所述彩色图像形成物质通过成像曝光固定，然后在基本上不含水的条件下热显影：

2. 发明授权

US5250386A Dry image-forming process 失效
标题翻译：干成像过程
公开(公告)号：US5250386A
公开(公告)日：1993-10-05
申请号：US759648
申请日：1991-09-13
申请人： Toshiaki Aono , Koichi Nakamura , Kozo Sato , Hiroshi Hara
发明人： Toshiaki Aono , Koichi Nakamura , Kozo Sato , Hiroshi Hara
IPC分类号： G03C8/40 , G03C8/00
CPC分类号： G03C8/4013
摘要： A dry image-forming process is disclosed. The dry image-forming process of the invention comprises heat developing a light-sensitive material comprising a support having thereon at least a photosensitive silver halide, a binder, and a dye releasing redox compound said dye releasing redox compound being reductive to the photosensitive silver halide and being capable of releasing a hydrophilic dye upon reaction with the photosensitive silver halide under heating, after or simultaneously with imagewise exposure, to form imagewise a mobile hydrophilic dye and heating, after simultaneously with the heat development, the light-sensitive material together with a dye-fixing layer in the presence of a hydrophilic thermal solvent to thereby transfer the mobile hydrophilic dye onto the dye-fixing layer to form a dye image and fix the dye image. The heat development is carried out in a state containing substantially no water, and the whole of steps are carried out without particular supplying a solvent.
摘要翻译：公开了干成像方法。本发明的干成像方法包括对包含其上至少具有感光卤化银，粘合剂和释放染料的氧化还原化合物的载体进行热显影，所述染料释放氧化还原化合物还原成感光卤化银并且能够在加热下，在成像曝光之后或与成像曝光同时与感光卤化银反应时释放亲水性染料，以形成移动的亲水性染料并在与热显影同时加热之后将感光材料与在亲水性热溶剂存在下进行染色固定层，从而将移动的亲水性染料转移到染料固定层上，形成染料图像并固定染料图像。热显影在基本上不含水的状态下进行，整个步骤在不特别供应溶剂的情况下进行。

3. 发明授权

US4665005A Stripping process for forming color image using fluorine surfactant 失效
标题翻译：使用氟表面活性剂形成彩色图像的剥离工艺
公开(公告)号：US4665005A
公开(公告)日：1987-05-12
申请号：US832603
申请日：1986-02-24
申请人： Toshiaki Aono , Kozo Sato , Yasuo Mukunoki , Koichi Nakamura
发明人： Toshiaki Aono , Kozo Sato , Yasuo Mukunoki , Koichi Nakamura
IPC分类号： G03C7/26 , G03C1/498 , G03C8/40 , G03C8/52 , G03C5/54 , G03C1/90
CPC分类号： G03C8/52 , G03C8/406
摘要： In heat developable photographic system of dry procedure, color images are formed by imagewise exposing and then heating a light-sensitive material comprising a support having provided thereon a light-sensitive layer containing silver halide, a binder, and a compound capable of producing or releasing, upon reduction of light-sensitive silver halide to silver at elevated temperatures, a mobile dye, as a direct or inverse function of the reduction reaction, allowing the produced or released mobile dye to migrate into a dye-fixing material having incorporated therein a hydrophilic thermal solvent and fixing the dye thereto, then separating the light-sensitive material from the dye-fixing material, with a fluorine-containing surfactant being incorporated in at least one of the uppermost layers on the contacting sides of the light-sensitive material and of the dye-fixing material. Adhesion and poor S/N ratio problems accompanied by the use of hydrophilic thermal solvents are improved by incorporating fluorine-containing surfactants into the aforesaid layers.
摘要翻译：在干燥程序的可热显影照相系统中，通过成像曝光形成彩色图像，然后加热含有其上设置有含有卤化银，粘合剂和能够产生或释放的化合物的感光层的载体的感光材料当感光卤化银在升高的温度下还原为银时，作为还原反应的直接或反向功能的可移动染料使得所生产或释放的可移动染料迁移到其中掺入亲水性染料固定材料热溶剂并固定染料，然后将感光材料与染料固定材料分离，其中含氟表面活性剂被引入到感光材料的接触侧上的最上层中的至少一个和染料固定材料。通过在上述层中加入含氟表面活性剂，可以提高伴随使用亲水性热溶剂的粘附性和差的S / N比问题。

4. 发明授权

US5066563A Photographic element 失效
标题翻译：摄影元素
公开(公告)号：US5066563A
公开(公告)日：1991-11-19
申请号：US559536
申请日：1990-07-23
申请人： Toshiaki Aono , Koichi Nakamura , Takeshi Shibata
发明人： Toshiaki Aono , Koichi Nakamura , Takeshi Shibata
IPC分类号： G03C1/04 , G03C1/053
CPC分类号： G03C1/053 , Y10S430/142 , Y10S430/162
摘要： A photographic element is disclosed comprising a support having provided thereon a highly water-absorbing high molecular weight compound having degree of swelling of 5 or more.
摘要翻译：公开了一种照相元件，其包括具有其上具有5或更大的溶胀度的高吸水性高分子量化合物的载体。

5. 发明授权

US4550071A Heat development using acids 失效
标题翻译：使用酸的发热
公开(公告)号：US4550071A
公开(公告)日：1985-10-29
申请号：US597970
申请日：1984-04-09
申请人： Toshiaki Aono , Koichi Nakamura
发明人： Toshiaki Aono , Koichi Nakamura
IPC分类号： G03C1/498 , G03C7/00 , G03C8/40 , G03C5/54 , G03C1/40
CPC分类号： G03C8/402 , G03C1/49845 , G03C7/00 , G03C8/4033 , G03C8/408
摘要： An image forming method which comprises (A) exposing to an imagewise pattern of light a light-sensitive material having on a support at least (1) a light-sensitive silver halide, (2) a binder, and (3) a compound which is chemically involved in the reduction of the light-sensitive silver halide to silver under high temperature thereby causing the production or the release of a mobile dye, (B) heating the light-sensitive material in a substantially water-free condition to form the mobile dye with an imagewise distribution subsequently to or simultaneously with the exposure, and (C) transferring the mobile dye into a dye-fixing layer under high temperature and fixing it thereto wherein an acidic component participates chemically in the reaction system for forming the mobile dye after the conclusion of the mobile dye-forming reaction to bring about the desirable effect on lowering the fog density thereof.
摘要翻译：一种图像形成方法，其包括（A）将具有至少（1）感光卤化银的载体上的感光材料曝光于成像图案，（2）粘合剂，和（3）化学参与在高温下将感光卤化银还原成银，从而导致可移动染料的产生或释放，（B）在基本上无水条件下加热感光材料以形成移动具有随后暴露于或同时曝光的成像分布的染料，和（C）在高温下将移动染料转移到染料固定层中并固定到其上，其中酸性成分在化学上参与形成移动染料的反应体系中，以形成移动染料移动染料形成反应的结论为降低其雾浓度带来了期望的效果。

6. 发明授权

US4952479A Dry image forming process and material therefore 失效
标题翻译：干成像过程和材料因此
公开(公告)号：US4952479A
公开(公告)日：1990-08-28
申请号：US876665
申请日：1986-06-20
申请人： Toshiaki Aono , Koichi Nakamura
发明人： Toshiaki Aono , Koichi Nakamura
IPC分类号： G03C1/498 , G03C8/40
CPC分类号： G03C8/402 , G03C1/49863 , G03C1/04
摘要： A process which comprises transferring a dye imagewise formed on a silver halide light-sensitive material comprising a support having thereon a light-sensitive silver halide, a binder and a mobile dye-forming compound which forms a dye in a chemical relation of the compound upon a reduction reaction of the silver halide to silver by a heat development of the light-sensitive material after or simultaneously with an image exposure, into a dye fixing layer in the presence of a thermal solvent at a high-temperature at which the thermal solvent is in a molten state. The process can be conducted without supplying solvent from the outside.
摘要翻译：一种方法，包括转印形成在卤化银感光材料上的染料，所述染料包含其上具有感光卤化银，粘合剂和可移动染料形成化合物的载体，所述载体形成化合物的化学关系的染料在热溶剂在热溶剂为高温下的热溶剂存在下，通过感光材料的热显影或图像曝光之后，将卤化银与银的还原反应转变成染料固定层，处于熔融状态。该方法可以在不从外部供应溶剂的情况下进行。

7. 发明授权

US4818662A Process for forming color images 失效
标题翻译：形成彩色图像的过程
公开(公告)号：US4818662A
公开(公告)日：1989-04-04
申请号：US018859
申请日：1987-02-25
申请人： Toshiaki Aono , Koichi Nakamura
发明人： Toshiaki Aono , Koichi Nakamura
IPC分类号： G03C1/498 , G03C8/40 , G03C8/52 , G03C5/54 , G03C1/06
CPC分类号： G03C1/49863 , G03C8/4066 , G03C1/04 , G03C2200/50 , Y10S430/162
摘要： A process for forming a color image comprising exposing and heating a light-sensitive material comprising a support having thereon a light-sensitive silver halide, a binder and a compound capable of forming or releasing a mobile dye chemically in connection with reduction of the silver halide into silver upon heating, transferring and fixing the thus formed or released mobile dye to a dye fixing layer, and then separating the portion having the silver halide and the compound capable of forming or releasing a mobile dye and the portion having the dye fixing layer from each other, and wherein polyvinyl alcohol is present in at least one surface layer of the light-sensitive material and the dye fixing layer being separated is disclosed.
摘要翻译：一种用于形成彩色图像的方法，包括曝光和加热包含其上具有感光卤化银，粘合剂和能够与卤化银还原相关地化学形成或释放移动染料的载体的感光材料将这样形成或释放的可移动染料转移和固定到染料固定层上，然后将具有卤化银和能够形成或释放可移动染料的化合物部分和具有染料固定层的部分从并且其中聚乙烯醇存在于感光材料的至少一个表面层中，并且染料固定层被分离。

8. 发明授权

US4619883A Dye fixing material 失效
标题翻译：染料固定材料
公开(公告)号：US4619883A
公开(公告)日：1986-10-28
申请号：US677408
申请日：1984-12-03
申请人： Toshiaki Aono , Koichi Nakamura , Taku Nakamura
发明人： Toshiaki Aono , Koichi Nakamura , Taku Nakamura
IPC分类号： C08F26/00 , C08F26/06 , C09B62/523 , G03C7/00 , G03C8/40 , G03C8/56 , G03C5/54 , G03C1/40
CPC分类号： G03C8/56 , G03C7/00 , G03C8/4033 , G03C8/4066
摘要： A dye fixing material for fixing a mobile hydrophilic dye formed imagewise to a dye fixing layer is disclosed. The mobile hydrophilic dye image is formed by heating a heat-developable silver halide light-sensitive material in a substantially anhydrous condition after or during imagewise exposure. At least one layer of the dye fixing material contains a polymer having monomeric units of the following formula ##STR1## wherein A represents a vinyl monomer unit having no imidazole or imidazolium group, R.sub.1 and R.sub.3 represent a hydrogen atom, an alkyl group, an alkyl group substituted by a group capable of forming a coordinate bond with a metal, or a salt thereof, R.sub.2 and R.sub.5 represent a hydrogen atom or an alkyl, aralkyl, or aryl group, R.sub.4 represents an alkyl or aralkyl group, X.sup..crclbar. represents an acid radical, x is from 0 to 80 mole %, y is from 10 to 100 mole %, z is from 0 to 50 mole %.
摘要翻译：公开了一种用于将形成图像的移动亲水染料固定在染料固定层上的染料固定材料。通过在成像曝光之后或期间在基本无水的条件下加热可热显影的卤化银感光材料来形成移动的亲水染料图像。染料固定材料的至少一层包含具有下式的单体单元的聚合物，其中A表示不含咪唑或咪唑鎓基团的乙烯基单体单元，R 1和R 3表示氢原子，烷基，烷基由能够与金属或其盐形成配位键的基团取代的基团，R 2和R 5表示氢原子或烷基，芳烷基或芳基，R 4表示烷基或芳烷基，X（ - ）表示酸基，x为0至80摩尔％，y为10至100摩尔％，z为0至50摩尔％。

9. 发明授权

US5064742A Dry image-forming process using thermal solvents 失效
标题翻译：使用热溶剂进行干燥成像
公开(公告)号：US5064742A
公开(公告)日：1991-11-12
申请号：US504068
申请日：1990-03-29
申请人： Toshiaki Aono , Koichi Nakamura
发明人： Toshiaki Aono , Koichi Nakamura
IPC分类号： G03C8/40
CPC分类号： G03C8/4033
摘要： A dry image-forming process is disclosed which comprises transferring a mobile hydrophilic dye formed imagewise at exposure areas of a heat developable light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a hydrophilic binder, a reducing agent for the silver halide, and a non-diffusible 2-equivalent coupler by heating the light-sensitive material after imagewise exposure or simultaneously with imagewise exposure in the presence of a hydrophilic thermal solvent at a high temperature at which the hydrophilic thermal solvent is in a molten state without supplying a solvent from the outside, and fixing the dye in a dye-fixing layer.
摘要翻译：公开了一种干燥成像方法，其包括转移在包含其上具有至少一种感光卤化银，亲水性粘合剂，还原剂的还原剂的可显影的感光材料的曝光区域成像的移动亲水性染料卤化银和非扩散性2-当量成色剂，在亲水性热溶剂处于熔融的高温下，在亲水性热溶剂的存在下，在成像曝光之后加热感光材料或同时曝光成像曝光，并且将染料固定在染料固定层中。

10. 发明授权

US5085980A Photographic element containing water-absorbing compound 失效
标题翻译：含吸水化合物的摄影元素
公开(公告)号：US5085980A
公开(公告)日：1992-02-04
申请号：US667368
申请日：1991-03-12
申请人： Toshiaki Aono , Koichi Nakamura , Takeshi Shibata
发明人： Toshiaki Aono , Koichi Nakamura , Takeshi Shibata
IPC分类号： G03C1/04 , G03C1/053
CPC分类号： G03C1/053 , Y10S430/142 , Y10S430/162
摘要： A photographic element is disclosed comprising a support having provided thereon a highly water-absorbing high molecular weight compound having degree of swelling of 5 or more.

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