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公开(公告)号：US4840870A
公开(公告)日：1989-06-20
申请号：US170063
申请日：1988-03-14
CPC分类号： G03C7/00 , B41M5/52 , B41M2205/02 , B41M2205/06 , B41M5/5227 , B41M5/5254 , B41M5/5272 , Y10S428/913 , Y10S428/914 , Y10S430/132
摘要： In a heat-transfer image-receiving element adapted to have a superposed relation, at least during a heat-transfer processing, with a heat-transfer element containing a heat-transferable dye donator, wherein said heat-transfer image-receiving element comprises at least one of compounds having the following general Formula (I), (II) or (III) and at least one of compounds having the following general Formula (IV) ##STR1## wherein R.sub.1, R.sub.1 ', R.sub.3, R.sub.3 ' and R.sub.5 each is a hydrogen atom, alkyl, alkenyl, cycloalkyl, phenyl, naphthyl, heterocyclic, acyl, alkylsulfonyl, arylsulfonyl or aralkylsulfonyl group; R.sub.2, R.sub.4, R.sub.4 ', R.sub.6 and R.sub.7 each is a hydrogen atom, a halogen atom, or a monovalent organic group, l is an integer of from 1 to 4, q is an integer of from 1 to 6, m, n and p each is an integer of from 1 to 3, provided if the l, m, n, p and q each is an integer of not less than 2, the R.sub.2, R.sub.4, R.sub.4 ', R.sub.6 and R.sub.7 are allowed to be either the same as or different from one another; R.sub.8, R.sub.9 and R.sub.10 each is a hydrogen atom, a halogen atom, alkyl, alkenyl, cycloalkyl, phenyl, naphthyl, heterocyclic, acyl, amino, alkylsulfonyl, arylsulfonyl or aralkylsulfonyl group, and a, b and c each is an integer of from 1 to 4, R.sub.8, R.sub.9 and R.sub.10 are allowed to be either the same as or different from one another. The heat-transfer image receiving element renders a dye image formed in the color heat-diffusion transfer process stable particularly under a light irradiation condition and excellent in stability against discoloration by light and heat.
摘要翻译： 在适于具有叠加关系的热传递图像接收元件中，至少在传热处理期间，使用含有可热转印染料供体的传热元件，其中所述热传递图像接收元件包括 至少一种具有下列通式（I），（II）或（III）的化合物和至少一种具有以下通式（Ⅳ）的化合物：式（I） 式（III）其中R1，R1'，R3，R3'和R5各自为氢原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基 ; R2，R4，R4'，R6和R7各自为氢原子，卤素原子或一价有机基团，l为1〜4的整数，q为1〜6的整数，m，n和 p各自为1〜3的整数，如果l，m，n，p和q各自为不小于2的整数，则R2，R4，R4'，R6和R7被允许为 相同或不同; R 8，R 9和R 10各自为氢原子，卤素原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，氨基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基，a，b和c各自为 1至4，R8，R9和R10被允许彼此相同或不同。 传热图像接收元件使得在彩色热扩散转印过程中形成的染料图像特别在光照条件下稳定，并且对于光和热的变色的稳定性优异。
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公开(公告)号：US4770981A
公开(公告)日：1988-09-13
申请号：US63756
申请日：1987-06-17
CPC分类号： G03C8/408 , G03C1/49863 , G03C8/4033 , G03C1/04 , Y10S430/165
摘要： There is provided a multi-layer heat-developement-type color light-sensitive material comprising a support having thereon a layer containing light-sensitive silver halide grains, an organic silver salt, a reducing agent, a yellow dye donator substance and a binder, e.g. gelatin, a layer containing light-sensitive silver halide grains, an organic silver salt, a reducing agent, a magenta dye donator substance and a binder, and a layer containing light-sensitive silver halide grains, an organic silver salt, a reducing agent, a cyan dye donator substance and a binder, the binder of the respective layers amounting in total to from 3 g to 10 g per m.sup.2 of said support; preferably at least one layer of the light-sensitive material contains a heat solvent.
摘要翻译： 提供了一种多层热显影型彩色感光材料，其包括其上具有含有感光卤化银颗粒的层，有机银盐，还原剂，黄色染料供体物质和粘合剂的载体， 例如 明胶，含有感光卤化银颗粒的层，有机银盐，还原剂，品红色染料供体物质和粘合剂，以及含有感光卤化银颗粒的层，有机银盐，还原剂， 青色染料供体物质和粘合剂，各层的粘合剂总计为每平方米载体3克至10g; 优选地，至少一层感光材料含有热溶剂。
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3.发明授权Light-sensitive silver halide photographic material containing tetrazolium compounds 失效含有四唑化合物的感光卤化银照相材料
公开(公告)号：US4233400A
公开(公告)日：1980-11-11
申请号：US16988
申请日：1979-03-02
CPC分类号： G03C1/067 , Y10S430/15 , Y10S430/162
摘要： Light-sensitive silver halide photographic materials to be treated with a hydroquinones-containing developing solution which material comprises a support and at least one hydrophilic colloidal layer coated thereon containing silver halide grains having an average grain size of 0.05 to 1.5.mu. and a tetrazolium compound and a method of processing thereof.
摘要翻译： 用含有氢醌的显影液处理的感光卤化银照相材料，该材料包含载体和涂覆有至少一种平均粒度为0.05-1.5μm的卤化银颗粒和四唑鎓化合物的亲水胶体层，以及 一种处理方法。
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4.发明授权
公开(公告)号：US4113490A
公开(公告)日：1978-09-12
申请号：US814121
申请日：1977-07-08
CPC分类号： G03C5/42 , G03C5/305 , G03C7/413 , Y10S430/144
摘要： An exposed light-sensitive silver halide photographic material containing a coupler is processed with a developing bath and thereafter with an amplifying bath containing hydrogen peroxide, said process being characterized in that a compound acting on the silver halide at the unexposed portion of the photographic material is incorporated into the developing bath or into a bath used for a treatment effected after the development and before processing with the amplifying bath.
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公开(公告)号：US4094682A
公开(公告)日：1978-06-13
申请号：US734271
申请日：1976-10-20
CPC分类号： G03C5/26 , G03C7/3017 , Y10S430/144
摘要： An improved method for processing an imagewise exposed light-sensitive silver halide photographic material containing a coupler is described, wherein the siliver halide photographic material is processed with a developing bath and thereafter processed, in the presence of imagewise developed silver and a color developing agent, with a solution containing hydrogen peroxide, whereby, after the development, the developed light-sensitive silver halide photographic material is processed with a solution containing a deactivating agent or a silver halide solvent, and thereafter subjecting the thus processed light-sensitive silver halide photographic material to spraying with and/or intermittent dipping in said solution containing hydrogen peroxide.
摘要翻译： 描述了一种用于处理含有成色剂的成像曝光的感光卤化银照相材料的改进方法，其中硫化银照相材料用显影浴处理，然后在成像显影的银和彩色显影剂的存在下加工， 使用含有过氧化氢的溶液，由此，显影后，用含有钝化剂或卤化银溶剂的溶液处理显影的感光卤化银照相材料，然后将经处理的感光卤化银照相材料 在含有过氧化氢的溶液中喷雾和/或间歇浸渍。
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6.发明授权Silver halide color photographic light-sensitive material containing novel magenta couplers 失效含有新品红色成色剂的卤化银彩色照相感光材料
公开(公告)号：US4988614A
公开(公告)日：1991-01-29
申请号：US409928
申请日：1989-09-20
CPC分类号： G03C7/346 , G03C7/30523
摘要： A silver halide photographic light-sensitive material containing a novel magenta dye-forming coupler. The coupler is represented by the following Formula I: ##STR1## wherein R.sub.1 is a hydrogen atom or a substituent; R.sub.2 is a substituted or unsubstituted aryl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted heterocyclic group or a substituted or unsubstituted amino group; provided, R.sub.1 and R.sub.2 are allowed to bond together so as to complete a ring; Z is a hydrogen atom or a group capable of being split off upon coupling reaction with the oxidized product of a an aromatic primary amine developing agent; and EWG is an electron attractive group having a Hammet's .sigma. p value of more than 0.3. The photographic material has excellent color reproducibility and improved in color forming efficiency and graininess of images.
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7.发明授权
公开(公告)号：US4210715A
公开(公告)日：1980-07-01
申请号：US16987
申请日：1979-03-02
CPC分类号： G03C1/067 , G03C1/12 , Y10S430/15
摘要： Light-sensitive silver halide photographic materials to be treated with a hydroquinones-containing developing solution which material comprises a support and at least one hydrophilic colloidal layer coated thereon which contains silver halide grains having an average grain size of 0.05 to 1.5.mu., a tetrazolium compound and a sensitizing dye.
摘要翻译： 用含有氢醌的显影液处理的感光卤化银照相材料，该材料包含载体和涂覆有至少一层亲水性胶体层，其上含有平均粒径为0.05-1.5μm的卤化银颗粒，四唑化合物 和敏化染料。
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公开(公告)号：US4203767A
公开(公告)日：1980-05-20
申请号：US849983
申请日：1977-11-09
CPC分类号： G03C7/3885 , G03C7/302
摘要： In a process for providing a color image which comprises imagewise exposing a multilayered light-sensitive photographic material comprising a support and a light-sensitive silver halide emulsion layer not having a coupler incorporated therein and thereafter developing said exposed photographic material with a coupler-containing color developer, the speed and color density of the image are improved by incorporating into the light-sensitive silver halide emulsion layer or the layer contiguous therewith oil particles of a high boiling solvent such as phthalate, phosphate, amide and alcohol type solvents.
摘要翻译： 在提供彩色图像的方法中，该彩色图像包括成像曝光包含载体的多层感光感光材料和不具有并入其中的耦合剂的感光卤化银乳剂层，然后用含有成色剂的颜色显影所述曝光的照相材料 显影剂，通过加入感光卤化银乳剂层或与邻苯二甲酸酯，磷酸酯，酰胺和醇类溶剂的高沸点溶剂的油颗粒相邻的层来改善图像的速度和颜色密度。
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公开(公告)号：US4192681A
公开(公告)日：1980-03-11
申请号：US728794
申请日：1976-10-01
摘要： An improved process for forming an amplified dye image on an image-wise, exposed light-sensitive silver halide photographic material is described, which, after developing, is processed with an amplifying solution the improvement being in that (a) the coupler is in stoichiometric excess of at least 50% relative to the amount of silver halide, (b) the dry thickness ratio of the hydrophilic colloid layer to the silver halide emulsion layer is 1 to 10 and (c) the amplifying solution contains hydrogen peroxide.
摘要翻译： 描述了用于在图像上曝光的感光卤化银照相材料上形成放大的染料影像的改进方法，其在显影后用放大溶液进行处理，其改进在于（a）成色剂的化学计量 相对于卤化银的量过量为至少50％，（b）亲水胶体层与卤化银乳剂层的干厚度比为1〜10，（c）放大溶液含有过氧化氢。
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10.发明授权
公开(公告)号：US5112532A
公开(公告)日：1992-05-12
申请号：US384965
申请日：1989-07-24
IPC分类号： G02F1/35 , C07D233/54 , C07D233/58 , C07D233/60 , C07D233/64 , C07D233/70 , C07D233/84 , C07D233/88 , C07D233/90 , C07D235/18 , C07D401/04 , C07D401/14 , C07D403/10 , C07D403/14 , G02F1/355 , G02F1/361
CPC分类号： C07D233/64 , C07D233/70 , C07D233/88 , C07D235/18 , C07D403/10 , C07D403/14 , G02F1/3612
摘要： A novel organic non-linear optical material and a device using the same are disclosed. The material hardly makes reversal symmetrical molecular configuration in a bulk state such as a crystal and a thin layer and shows a high non-linear optical effect. A non-linear optical device using the material has an excellent properties. The organic non-linear optical material is comprised of the following compound: ##STR1## wherein R.sub.1, R.sub.3 and R.sub.4 are independently a hydrogen atom, a cyano group, a phenyl group, an amino group, an alkoxy group, an acylamino group, an alkylthio group, an alkyl group, an alkoxycarbonyl group, carbamoyl group or a heterocyclic group, provided that R.sub.3 is allowed to link together with R.sub.4 to form a ring and R.sub.1, R.sub.3 and R.sub.4 are not hydrogen atom at the same time; R.sub.2 is a hydrogen atom, an alkyl group or an acyl group; and said groups represented by R.sub.1, R.sub.2, R.sub.3, R.sub.4 and the ring formed by linking the groups represented by R.sub.3 and R.sub.4 are allowed to have a substituent.
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