公开(公告)号：US5814430A

公开(公告)日：1998-09-29

申请号：US917287

申请日：1997-08-25

申请人： Eddie Daems ,  Rita Torfs ,  Luc Leenders

发明人： Eddie Daems ,  Rita Torfs ,  Luc Leenders

IPC分类号： G03C1/498 ,  G03C8/08 ,  G03C8/40 ,  G03F7/36

CPC分类号： G03C1/4989

摘要： A method is disclosed for the formation of a heat mode image with good differentiation between Dmin and Dmax. The method essentially comprises information-wise laser exposure of a layer pack comprising a layer containing a reducing agent, a barrier layer, and a layer containing a reducible organic metal salt, preferably silver behenate. The barrier layer is destructible by laser radiation and allows transfer of reducing agent in the exposed parts while no such transfer occurs in the unexposed parts. Preferably, an overall heat post-treatment is given. A mono-sheet and a two-sheet version of the invention are described.

摘要翻译： 公开了一种用于形成具有Dmin和Dmax之间良好区分的热模式图像的方法。 该方法基本上包括包含含有还原剂，阻挡层和含有还原性有机金属盐，优选山嵛酸银的层的层包的信息式激光曝光。 阻挡层通过激光辐射是可破坏的，并且允许在未曝光部分中不发生这种转印而在曝光部分中传送还原剂。 优选地，给出总体后处理。 对本发明的单张纸和双页纸进行说明。

公开(公告)号：US5804365A

公开(公告)日：1998-09-08

申请号：US813139

申请日：1997-03-07

申请人： Charles L. Bauer ,  Ralph B. Nielsen ,  Ronald Di Felice ,  Gordon D. Young

发明人： Charles L. Bauer ,  Ralph B. Nielsen ,  Ronald Di Felice ,  Gordon D. Young

IPC分类号： B41M5/30 ,  B41M5/337 ,  G03C1/30 ,  G03C1/498

CPC分类号： G03C1/4989 ,  B41M5/3372 ,  G03C1/30 ,  G03C1/49845 ,  B41M5/3375 ,  Y10S430/136

摘要： A thermally processable imaging element comprises a support bearing an imaging layer comprising a hydrophobic binder and a boron compound of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are the same or different and are selected from substituted or unsubstituted alkyl groups, and substituted or unsubstituted aryl groups.

摘要翻译： 一种可热加工的成像元件包括承载含有疏水性粘合剂和下式的硼化合物的成像层的载体：其中R 1，R 2和R 3相同或不同并且选自取代或未取代的烷基， 或未取代的芳基。

公开(公告)号：US5795708A

公开(公告)日：1998-08-18

申请号：US698711

申请日：1996-08-16

申请人： John Claude Boutet

发明人： John Claude Boutet

IPC分类号： G03C1/498

CPC分类号： G03C1/498

摘要： A heat processable film comprising: a base layer; a dichroic mirror layer; and a heat processable emulsion layer which is exposed by radiation having a predetermined range of wavelengths; wherein the dichroic mirror layer reflects radiation at least having the predetermined range of wavelengths to the emulsion layer and transmits radiation having wavelengths outside the predetermined range of wavelengths.

摘要翻译： 一种可加热膜，包括：基层; 二向色镜层; 以及通过具有预定波长范围的辐射而暴露的可加热乳化层; 其中分色镜层将至少具有预定波长范围的辐射反射到乳剂层并透射波长在预定波长范围之外的辐射。

公开(公告)号：US5759752A

公开(公告)日：1998-06-02

申请号：US563855

申请日：1995-11-29

申请人： Carlo Uyttendaele ,  Geert Defieuw

发明人： Carlo Uyttendaele ,  Geert Defieuw

IPC分类号： G03C1/498 ,  B41M5/32 ,  B41M5/323 ,  B41M5/40 ,  B41M5/44 ,  B41M7/00

CPC分类号： B41M5/44 ,  G03C1/49872 ,  G03C1/4989 ,  B41M2205/04 ,  B41M2205/40 ,  G03C2001/7635 ,  Y10S428/913

摘要： A thermosensitive recording material suited for use in direct thermal imaging by means of an information-wise energized heating element, said recording material containing a thermosensitive recording layer of which the optical density is changed by heat, characterized in that said recording layer is coated with a protective transparent resin layer essentially consisting of a polycarbonate or copolycarbonate derived from one or more bisphenols, wherein at least 25 mole % of said bisphenols consists of a bis-(hydroxyphenyl)-cycloalkane corresponding to following general formula (I): ##STR1## wherein: each of R.sup.1, R.sup.2 , R.sup.3, and R.sup.4 (same or different) represents hydrogen, halogen, a C.sub.1 -C.sub.8 alkyl group, a substituted C.sub.1 -C.sub.8 alkyl group, a C.sub.5 -C.sub.6 cycloalkyl group, a substituted C.sub.5 -C.sub.6 cycloalkyl group, a C.sub.6 -C.sub.10 aryl group, a substituted C.sub.6 -C.sub.10 aryl group, a C.sub.7 -C.sub.12 aralkyl group, or a substituted C.sub.7 -C.sub.12 aralkyl group, and X represents the atoms necessary to complete a 5- to 8-membered alicyclic ring, which either carries at least one C.sub.1 -C.sub.6 alkyl group or at least one 5- or 6-membered cycloalkyl group, or carries a fused-on 5- or 6-membered cycloalkyl group.

摘要翻译： 一种热敏记录材料，其适用于通过信息通电的加热元件进行直接热成像，所述记录材料包含热敏记录层，其光密度由热量改变，其特征在于，所述记录层涂覆有 保护性透明树脂层，其主要由衍生自一种或多种双酚的聚碳酸酯或共聚碳酸酯组成，其中至少25摩尔％的所述双酚由对应于以下通式（I）的双 - （羟基苯基） - 环烷烃组成： I）其中：R1，R2，R3和R4（相同或不同）各自表示氢，卤素，C1-C8烷基，取代的C1-C8烷基，C5-C6环烷基，取代的C5- C6环烷基，C6-C10芳基，取代C6-C10芳基，C7-C12芳烷基或取代C7-C12芳烷基，X表示完成5〜8元所需的原子 脂环族 环，其携带至少一个C 1 -C 6烷基或至少一个5或6元环烷基，或携带稠合在5或6元环烷基上。

公开(公告)号：US5750463A

公开(公告)日：1998-05-12

申请号：US837701

申请日：1997-04-22

申请人： Edward J. Dombrowski, Jr. ,  Robert L. Jones ,  John C. Warner ,  Jiyue Yang

发明人： Edward J. Dombrowski, Jr. ,  Robert L. Jones ,  John C. Warner ,  Jiyue Yang

IPC分类号： G03C1/498 ,  B41M5/32

CPC分类号： G03C1/4989

摘要： There is described a novel thermographic recording film, and more specifically, a novel image-forming system incorporated therein which employs both thiolactone and silver reduction chemistries. Thermographic recording films comprising the novel image-forming system of the present invention exhibit excellent thermal sensitivity and visual color saturation, enhanced image density, and desirable visual minimum optical densities.

摘要翻译： 描述了一种新型的热成像记录膜，更具体地，其中并入其中的新型图像形成系统，其采用硫内酯和银还原化学。 包括本发明的新型图像形成系统的热成像记录膜显示出优异的热敏感性和视觉色彩饱和度，增强的图像密度和期望的视觉最小光密度。

公开(公告)号：US5741632A

公开(公告)日：1998-04-21

申请号：US762442

申请日：1996-12-09

申请人： Eric Kiekens

发明人： Eric Kiekens

IPC分类号： C09B23/00 ,  C09B23/01 ,  C09B23/08 ,  G03C1/498 ,  G03C1/83 ,  G03C1/20

CPC分类号： C09B23/086 ,  C09B23/0075 ,  G03C1/49854 ,  G03C1/832 ,  Y10S430/145

摘要： A novel class of non-sensitizing infra-red dyes derived from heptamethine dyes with indolenine nuclei is disclosed. They are useful as filter-, acutance- or antihalation dyes for photographic elements based on silver halide or for photothermographic elements.

摘要翻译： 公开了一类新的衍生自具有吲哚宁核的七甲基染料的非致敏红外染料。 它们可用作基于卤化银或光热敏成像元件的照相元件的过滤器，吸收或防晕染料。

公开(公告)号：US5725990A

公开(公告)日：1998-03-10

申请号：US683203

申请日：1996-07-18

申请人： Hiroyuki Hirai ,  Yoshiharu Yabuki

发明人： Hiroyuki Hirai ,  Yoshiharu Yabuki

IPC分类号： G03C8/10 ,  G03C1/42 ,  G03C1/498 ,  G03C7/407 ,  G03C7/46 ,  G03C8/06 ,  G03C8/28 ,  G03C8/40 ,  G03C8/50 ,  G03C1/83 ,  G03C5/29

CPC分类号： G03C1/49854 ,  G03C8/4006 ,  G03C8/408

摘要： An image formation method comprising imagewise exposing a silver halide light-sensitive material comprising a support having thereon a light-sensitive silver halide, a binder, a slightly water soluble basic metal compound, and a dye composition which is decolorized or discolored on heat development; contacting the surface of the light-sensitive material with a sheet coated with a binder and a compound which forms a complex with a metal ion constituting the basic metal compound and heating them in the presence of a reducing agent and water after or during the imagewise exposing; and peeling off the sheet to obtain an image on at least the light-sensitive material and the sheet, wherein the dye composition comprises an oil-soluble dye formed by a leuco dye and a color developer.

摘要翻译： 一种图像形成方法，其包括使包含其上具有感光卤化银，粘合剂，微溶于水的碱性金属化合物的载体和在显影时脱色或变色的染料组合物的卤化银感光材料成像曝光; 使感光材料的表面与涂覆有粘合剂的片材和与构成碱性金属化合物的金属离子形成络合物的化合物接触，并且在成像曝光之后或期间在还原剂和水的存在下加热它们 ; 并剥离片材以获得至少感光材料和片材上的图像，其中染料组合物包含由无色染料和显色剂形成的油溶性染料。

公开(公告)号：US5719005A

公开(公告)日：1998-02-17

申请号：US571306

申请日：1995-12-12

申请人： Luc Leenders ,  Eddie Daems

发明人： Luc Leenders ,  Eddie Daems

IPC分类号： G03F7/004 ,  G03C1/498 ,  G03F7/095 ,  G03F7/26 ,  G03F7/28 ,  G03F7/34 ,  G03C8/00 ,  G03C1/494

CPC分类号： G03F7/28 ,  Y10S430/166

摘要： A method is disclosed for the the formation of a photo mode image based on a the introduction on exposure of a difference of tackiness in a photosensitive layer which contains a reducible silver salt such as silver behenate. After exposure the still tacky parts selectively take up a reactive toner containing a reducing agent. By means of a heat post-treatment density is built up by reduction of the organic silver salt. This density can be increased by the presence in the toner of a pigment, preferable carbon black. In this way high maximal densities can be obtained. In a preferred embodiment the difference in tackiness is introduced by image-wise photopolymerization of a monomer also present in the photosensitive layer.

摘要翻译： 公开了一种基于在包含可还原银盐如山嵛酸盐的感光层中的粘性差异的曝光引入形成照相模式图像的方法。 曝光后，仍然粘性部分选择性地吸收含有还原剂的反应性调色剂。 通过热处理，通过还原有机银盐来建立密度。 这种密度可以通过在颜料的调色剂中的存在而增加，优选的是炭黑。 这样可以获得高的最大密度。 在优选的实施方案中，粘合性差异通过也存在于感光层中的单体的成像光聚合引入。

公开(公告)号：US5716775A

公开(公告)日：1998-02-10

申请号：US649443

申请日：1996-05-17

申请人： Kazuki Uehara ,  Takuya Yokokawa

发明人： Kazuki Uehara ,  Takuya Yokokawa

IPC分类号： G03C1/09 ,  G03C1/498 ,  G03C8/40 ,  G03C1/34

CPC分类号： G03C1/49818 ,  G03C1/09 ,  G03C8/4013

摘要： A heat developable color light-sensitive material is disclosed, comprising a support having provided thereon at least a light-sensitive silver halide emulsion(s), a binder and a dye-donating compound, wherein at least one of the light-sensitive silver halide emulsion(s) (a) (a-1) comprises grains containing silver iodide in an amount of 0.1 mol % or more based on silver in the inside of the grains, and (a-2) contains at least one compound represented by formula (I-a), (I-b) or (I-c); or (b) (b-1) comprises silver chloroiodobromide grains containing silver iodide in an amount of 0.1 mol % or more based on silver in the inside of the grains and silver chloride in an amount of 10 mol % or more based on silver, (b-2) contains a sensitizing dye added before chemical sensitization, and (b-3) chemically sensitized in the presence of a nucleic acid decomposition product: Z--SO.sub.2.S--M (I-a) The substituents Z and M in formula (I-a) are disclosed in the specification. Formulae (I-b) and (I-c) are also disclosed in the specification.

摘要翻译： 公开了一种可热显影的彩色感光材料，其包含至少一种感光卤化银乳剂，粘合剂和染料供体化合物，其中至少一种感光卤化银 乳液（a）（a-1）包含含有以谷物内部的银为基准的0.1摩尔％以上的碘化银的粒子，（a-2）含有至少一种式 （Ia），（Ib）或（Ic）; 或者，（b）（b-1）包含氯化银溴化银颗粒，其中银的内部银为0.1摩尔％以上，碘化银含量为10摩尔％以上，氯化银为10摩尔％以上， （b-2）含有在化学增感之前加入的增感染料，和（b-3）在核酸分解产物Z-SO2.SM（Ia）的存在下化学增感。式（Ia）中的取代基Z和M 在说明书中公开。 式（I-b）和（I-c）也在说明书中公开。

公开(公告)号：US5716772A

公开(公告)日：1998-02-10

申请号：US710719

申请日：1996-09-20

申请人： Toshiki Taguchi

发明人： Toshiki Taguchi

IPC分类号： G03C1/498 ,  G03C7/392 ,  G03C1/42 ,  G03C7/413

CPC分类号： G03C7/39216 ,  G03C1/49827

摘要： Provided is a silver halide photographic material excellent in discrimination, which comprises on a support at least one compound represented by formula (1): ##STR1## wherein R.sub.1 to R.sub.4 each represents a hydrogen atom or a substituent, with the proviso that the sum of the Hammett substituent constants .sigma..sub.p values of R.sub.1 to R.sub.4 is 0 or more; and R.sub.5 to R.sub.9 each represents a hydrogen atom or a substituent and at least one of R.sub.5 and R.sub.9 is a substituent, wherein R.sub.1 and R.sub.2, R.sub.5 and R.sub.6, R.sub.6 and R.sub.7, R.sub.7 and R.sub.8, or R.sub.8 and R.sub.9 may combine with each other to form a ring.

摘要翻译： 本发明提供了一种鉴别性优异的卤化银照相材料，其包括至少一种由式（1）表示的化合物的载体：其中R 1至R 4各自表示氢原子或取代基，条件是 R 1至R 4的哈米特取代基常数σp值之和为0以上; 并且R 5至R 9各自表示氢原子或取代基，并且R 5和R 9中的至少一个为取代基，其中R 1和R 2，R 5和R 6，R 6和R 7，R 7和R 8或R 8和R 9可以彼此结合 形成一个戒指。