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    Method for forming an image employing acetylene silver compounds
    11.
    发明授权
    Method for forming an image employing acetylene silver compounds 失效
    使用乙炔银化合物形成图像的方法

    公开(公告)号：US4761361A

    公开(公告)日：1988-08-02

    申请号：US895063

    申请日：1986-08-11

    申请人： Hiroyuki Ozaki ,  Hiroyuki Hirai ,  Ken Kawata

    发明人： Hiroyuki Ozaki ,  Hiroyuki Hirai ,  Ken Kawata

    IPC分类号： G03C7/00 ,  G03C8/40 ,  G03C5/54

    CPC分类号： G03C8/404 ,  G03C8/4013

    摘要： A method for forming an image comprising heating a light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a dye providing substance, a binder, and an acetylene silver compound, simultaneously with or after imagewise exposure thereof in the presence of water and at least one of a base and a base precursor, thereby transferring a diffusible dye thus formed or released to a dye fixing layer.

    摘要翻译： 一种用于形成图像的方法，包括在其中在至少一种感光卤化银，染料提供物质，粘合剂和乙炔银化合物上加热包含其上的载体的感光材料， 存在水和碱和基质前体中的至少一种，从而将由此形成或释放的可扩散染料转移到染料固定层。

    Photothermographic element and process
    12.
    发明授权
    Photothermographic element and process 失效
    光热成像元件和工艺

    公开(公告)号：US4548897A

    公开(公告)日：1985-10-22

    申请号：US615615

    申请日：1984-05-31

    申请人： Thap DoMinh

    发明人： Thap DoMinh

    IPC分类号： G03C1/735 ,  G03C1/005 ,  G03C1/498 ,  G03C1/67 ,  G03C1/72 ,  G03C8/40 ,  G03C1/02

    CPC分类号： G03C8/4013 ,  G03C1/498 ,  Y10S430/137

    摘要： A silver image and dye image are provided in a photothermographic element comprising a support bearing, in reactive association, (A) a silver compound capable of forming a silver image, and (B) a dye-forming combination comprising (a) a cobalt (III) amine complex capable of releasing ammonia or an amine at processing temperature in the presence of silver and (b) an aromatic 1,2-dialdehyde capable of forming a dye upon reaction with an amine or ammonia. Improvements are provided in such an element by a cyclic imide melt former-silver solvent which is capable of promoting dye formation at processing temperature. A silver image and dye image are formed in such an exposed photothermographic element upon thermal processing. The photothermographic element optionally can comprise a dye image receiver layer.

    摘要翻译： 在含有活性缔合的载体轴承（A）能够形成银图像的银化合物的光热敏成像元件中提供银图像和染料图像，和（B）染料形成组合，其包含（a）钴（ III）在银的存在下能够在加工温度下释放氨或胺的胺络合物和（b）能够与胺或氨反应形成染料的芳族1,2-二醛。 通过能够在加工温度下促进染料形成的环状酰亚胺熔融成形剂 - 银溶剂，在这种元素中提供改进。 在热处理时，这种曝光的光热敏成像元件中形成银图像和染料图像。 光热敏成像元件任选地可以包括染料影像接收层。

    Color photographic element having improved contrast and compatibility with both dry and conventional processing
    15.
    发明申请
    Color photographic element having improved contrast and compatibility with both dry and conventional processing 失效
    具有改善的对比度和与干式和常规处理的兼容性的彩色照相元件

    公开(公告)号：US20020177086A1

    公开(公告)日：2002-11-28

    申请号：US10135752

    申请日：2002-04-30

    发明人： David T. Southby ,  Xiqiang Yang ,  Benjamin P. Hoag

    IPC分类号： G03C007/388 ,  G03C001/42 ,  G03C001/46 ,  G03C001/494 ,  G03C001/498

    CPC分类号： G03C7/30511 ,  G03C7/30558 ,  G03C7/39256 ,  G03C7/407 ,  G03C8/4013

    摘要： A method of processing an imagewise exposed color photographic film, said film having at least three light-sensitive units which have their individual sensitivities in different wavelength regions, each of the units comprising at least one light sensitive silver halide emulsion and image dye coupler, which method comprises contacting the imagewise exposed color photographic film with an aqueous solution containing a non-blocked developing agent, at a temperature of between 30 to 60null C.; and wherein said film further comprises an incorporated reducing agent, at least one organic silver salt and an amido compound wherein the reducing agent is substantially unreactive in the aqueous color development step described above, but wherein color development of the same imagewise exposed film is capable of being alternatively obtained, without any externally applied developing agent, by heating said film to a temperature above about 80null C. essentially in the absence of aqueous solutions, such that the incorporated reducing agent reacts to form dye by reacting with the image dye couplers; with the proviso that the amido compound effectively reduces contrast when the film is heated above 80null C. but does not substantially reduce contrast when the film is processed by contacting the imagewise exposed color photographic film with a non-blocked developing agent under aqueous conditions, at a temperature of between 30 to 60null C.

    摘要翻译： 一种处理成像曝光的彩色照相胶片的方法，所述胶片具有至少三个在不同波长区域具有各自敏感度的光敏单元，每个单元包含至少一种感光卤化银乳剂和图像染料偶合剂，其中 方法包括使成像曝光的彩色照相胶片与含有非阻挡显影剂的水溶液在30至60℃的温度下接触; 并且其中所述膜还包含掺入的还原剂，至少一种有机银盐和酰氨基化合物，其中所述还原剂在上述水性显色步骤中基本上不反应，但是其中相同成像曝光膜的显色性能 通过将所述膜加热至大约80℃以上，基本上在不存在水溶液的情况下，通过与所述图像染料成色剂反应，所引入的还原剂反应形成染料，而不需要任何外部施用的显影剂。 条件是当膜被加热到80℃以上时，酰胺化合物有效地降低了对比度，但是当通过在水性条件下使成像曝光的彩色照相胶片与非阻挡显影剂接触来处理膜时，实质上不会降低对比度， 温度在30至60℃之间。

    Dual process compatible color photothermographic element comprising dry thermal development
    17.
    发明申请
    Dual process compatible color photothermographic element comprising dry thermal development 失效
    双过程兼容彩色光热敏成像元件，包括干热显影

    公开(公告)号：US20020022200A1

    公开(公告)日：2002-02-21

    申请号：US09863595

    申请日：2001-05-23

    发明人： Mark E. Irving ,  David T. Southby

    IPC分类号： G03C001/498

    CPC分类号： G03C7/30541 ,  G03C1/42 ,  G03C1/49845 ,  G03C7/30552 ,  G03C7/407 ,  G03C7/4136 ,  G03C8/4013 ,  G03C8/408 ,  G03C2200/43 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

    摘要： The present invention is directed to a method of processing color photographic film that has been imagewise exposed in a camera, said film having at least three light-sensitive units which have their individual sensitivities in different wavelength regions, each of the units comprising at least one light-sensitive silver-halide emulsion, binder, and dye-providing coupler, which method in order comprises: (a) thermally developing the film step without any externally applied developing agent, comprising heating said film to a temperature greater than 80null C. in an essentially dry process, such that an internally located blocked developing agent in reactive association with each of said three light-sensitive units becomes unblocked to form a developing agent, whereby the unblocked developing agent forms dyes by reacting with the dye-providing couplers to form a color negative image; (b) processing the developed film of step (a) by contacting it with a non-blocked developing agent, under agitation at a temperature of 30 to 50null C. under aqueous alkaline conditions, without forming a color negative image in the film by reaction of the non-blocked developing agent with the dye-providing couplers inside the silver-halide emulsions, and (c) desilvering said film in one or more desilvering solutions to remove unwanted silver and/or silver halide, thereby forming a color negative image; and (d) thereafter forming a positive-image color print from the desilvered film.

    摘要翻译： 本发明涉及一种在相机中成像曝光的彩色照相胶片的处理方法，所述胶片具有至少三个在不同波长区域具有各自敏感度的光敏单元，每个单元包括至少一个 感光卤化银乳剂，粘合剂和染料提供成色剂，该方法依次包括：（a）不用任何外用显影剂将膜步骤热显影，包括将所述膜加热到大于80℃的温度。 在基本上干燥的过程中，使得与所述三个光敏单元中的每一个反应性相关联的内部定位的阻挡显影剂变得未封闭以形成显影剂，由此未封闭的显影剂通过与提供染料的成色剂反应形成染料 形成彩色负像; （b）在水性碱性条件下，在30〜50℃的温度搅拌下，通过使其与非阻挡显影剂接触来处理显影的步骤（a）的膜，而不会在膜中形成彩色负像， 非阻挡显影剂与染料供应成色剂在卤化银乳剂内部的反应，和（c）在一种或多种脱银溶液中对所述膜进行脱溶剂以除去不需要的银和/或卤化银，从而形成彩色负像 ; 和（d）之后从脱膜膜形成正像彩色印刷品。

    Packaged color photographic film comprising a blocked phenyldiamine chromogenic developer
    18.
    发明授权
    Packaged color photographic film comprising a blocked phenyldiamine chromogenic developer 失效
    包含封闭的苯基二胺显色剂的包装彩色照相胶片

    公开(公告)号：US06242166B1

    公开(公告)日：2001-06-05

    申请号：US09475510

    申请日：1999-12-30

    申请人： Mark E. Irving ,  Richard P. Szajewski ,  Lyn M. Irving

    发明人： Mark E. Irving ,  Richard P. Szajewski ,  Lyn M. Irving

    IPC分类号： G03C718

    CPC分类号： G03C7/30541 ,  G03C1/42 ,  G03C7/12 ,  G03C7/333 ,  G03C7/39224 ,  G03C7/407 ,  G03C7/4136 ,  G03C8/4013 ,  G03C2200/52 ,  G03C2200/60 ,  Y10S430/156 ,  Y10S430/16

    摘要： This invention relates to packaged photographic film that is capable of being alternately processed, according to individual consumer choice, by either (1) a traditional wet-chemistry process with a phenylenediamine-containing developer solution followed by desilvering in one or more subsequent solutions to obtain a color negative film, or (2) a thermal process involving the use of a relatively minor amount of an aqueous solution containing a liberating agent such as alkaline base to activate (unblock) a blocked phenylenediamine developing agent located within the photographic element, followed by electronic scanning of the developed film without desilvering. This invention enables a single film stock to be developed in both a conventional deep tank process and in an apparently dry process.

    摘要翻译： 本发明涉及根据个人消费者的选择，可以通过以下方式（1）传统的含有苯二胺的显影剂溶液的湿法化学方法交替地处理包装的照相胶片，然后在一个或多个后续溶液中脱溶剂获得 彩色底片，或（2）涉及使用比较少量含碱性碱等释放剂的水溶液活化（未封闭）位于感光元件内的封闭苯二胺显影剂的热处理，其次为 电子扫描未开发的薄膜。 本发明能够在常规深槽工艺和明显干燥的工艺中开发单一膜原料。

    Silver halid color photographic photosensitive material
    19.
    发明授权
    Silver halid color photographic photosensitive material 失效
    银卤色感光感光材料

    公开(公告)号：US06232055B1

    公开(公告)日：2001-05-15

    申请号：US09281075

    申请日：1999-03-10

    申请人： Katsuhisa Ohzeki ,  Masahiro Asami ,  Takuya Yokokawa ,  Hideaki Naruse

    发明人： Katsuhisa Ohzeki ,  Masahiro Asami ,  Takuya Yokokawa ,  Hideaki Naruse

    IPC分类号： G03C146

    CPC分类号： G03C8/4013 ,  G03C1/0051 ,  G03C7/3835 ,  G03C8/404 ,  G03C2200/03

    摘要： Disclosed is a silver halide color photographic photosensitive material in which the photosensitive layer of the photosensitive material comprising a silver halide emulsion, a developing agent and a coupler is put together with the processing layer of a processing material so that these layers are heated to form a color image in the photosensitive material, said silver halide grains in the photosensitive layer having a silver chloride content of 50 mol% or more, wherein (1) the silver halide grains, in which 50% or more of the exterior faces of the grain is made up of a (111) plane, account for 50% or more of the total projected area of the silver halide grains of the emulsion, and the developing agent has a specific molecular structure, or (2) the tabular silver halide grains having an aspect ratio of 2 or more, which have the exterior faces of the grain made up of a (100) plane and a plane of projection of the grain in a shape of a rectangle with a length to width ratio ranging from 1:1 to 1:2, or which have the exterior faces of the grain made up of a (111) plane and a plane of projection in the shape of a hexagon with the ratio of the lengths of the neighboring sides ranging from 1:1 to 1:10, account for 50% or more of the total projected area of the silver halide grains of the emulsion, and the coupler is a pyrazolotriazole coupler having a specific molecular structure.

    摘要翻译： 公开了一种卤化银彩色感光材料，其中包含卤化银乳剂，显影剂和成色剂的感光材料的感光层与处理材料的处理层放在一起，使得这些层被加热形成 在感光材料中的彩色图像，感光层中的卤化银颗粒的氯化银含量为50摩尔％以上，其中，（1）其中外观面的50％以上的卤化银颗粒为 由（111）面构成，占乳液的卤化银颗粒总投影面积的50％以上，显影剂具有特定的分子结构，或者（2）具有 纵横比为2以上，其具有由（100）面构成的谷物的外表面和谷物的投影平面，其长度与宽度之比为 1：1至1：2，或者其具有由（111）面构成的颗粒的外表面和具有六边形形状的突起平面，其相邻长度的比例范围为1： 1至1:10，占乳液的卤化银颗粒总投影面积的50％或更多，并且成色剂是具有特定分子结构的吡唑并三唑成色剂。

    Heat developable color light-sensitive material
    20.
    发明授权
    Heat developable color light-sensitive material 失效
    热可显色的彩色感光材料

    公开(公告)号：US6127088A

    公开(公告)日：2000-10-03

    申请号：US733719

    申请日：1996-10-16

    申请人： Makoto Yamada ,  Naoto Matsuda ,  Yasuhiro Ishiwata ,  Osamu Uchida ,  Michio Ono

    发明人： Makoto Yamada ,  Naoto Matsuda ,  Yasuhiro Ishiwata ,  Osamu Uchida ,  Michio Ono

    IPC分类号： G03C7/305 ,  G03C8/10 ,  G03C8/40 ,  G03C7/333 ,  G03C7/407 ,  G03C8/22

    CPC分类号： G03C7/30547 ,  G03C8/10 ,  G03C8/4033 ,  G03C8/4013

    摘要： A heat developable color light-sensitive material containing at least light-sensitive silver halide, a binder, and a dye-providing compound on a support, wherein at least one of the compounds represented by formula (1) is contained as the above dye-providing compound, and the amount of the above binder is 5 g/m.sup.2 or less: ##STR1## wherein veriables in the above formula are defined in the specification. The heat developable color light-sensitive material which provides an excellent discrimination of an image and is less susceptible to an influence by a fluctuation in a development processing condition.

    摘要翻译： 一种在载体上至少含有感光卤化银，粘合剂和染料提供化合物的可显影的彩色感光材料，其中作为上述染料 - 感光材料含有至少一种由式（1）表示的化合物， 提供化合物，并且上述粘合剂的量为5g / m 2以下：上述式中的可证实性在说明书中定义。 可显影的彩色感光材料，其提供了对图像的良好辨别，并且不易受显影处理条件波动的影响。