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1. 发明授权

US5288745A Image separation system for large volume development 失效
标题翻译：图像分离系统大量开发
公开(公告)号：US5288745A
公开(公告)日：1994-02-22
申请号：US952443
申请日：1992-09-28
申请人： John Texter , Wayne A. Bowman , Glenn T. Pearce , David S. Bailey
发明人： John Texter , Wayne A. Bowman , Glenn T. Pearce , David S. Bailey
IPC分类号： G03C8/00 , G03C8/44 , G03C5/54
CPC分类号： G03C8/00 , G03C8/44
摘要： In accordance with this invention a diffusion transfer process is provided for forming a color photographic image comprising the steps of: (a) using an integral element comprising one and only one dimensionally stable layer comprising a coating support, and coated thereon in reactive association a mordant layer comprising a material which binds a diffusible dye, an imaging layer comprising radiation sensitive silver halide, a diffusible dye forming layer comprising a diffusible dye forming compound, and a barrier layer overlaying said diffusible dye forming layer, wherein said support is selected from the group consisting of reflection base and transparent base materials, wherein said diffusible dye forming layer is the same or different than said imaging layer, wherein said barrier layer comprises a polymer that allows the passage of solutions for processing said element when said element is contacted with an external processing bath, and wherein said barrier layer impedes the diffusion out of said element of the diffusible dye formed from said diffusible dye forming compound; (b) exposing said element to actinic radiation; (c) processing said element by contacting said element to an external bath containing compounds selected from the group consisting of conventional color developer compounds of the primary amine type, compounds which activate the release of incorporated color developers, and compounds which activate development by incorporated dye developers; (d) washing said element to remove compounds imbibed in step (c). In a preferred embodiment said integral element further comprises a stripping layer coated intermediate the mordant layer and dye forming layer. In another preferred embodiment said process further comprises the step of stripping said mordant and support from said diffusible dye forming layer.
摘要翻译：根据本发明，提供了一种用于形成彩色摄影图像的扩散转移方法，其包括以下步骤：（a）使用包含一个且仅一维稳定层的整体元件，其包含涂层载体，并且以反应性缔合的方式在其上涂覆媒染剂包含结合可扩散染料的材料的层，包含辐射敏感卤化银的成像层，包含可扩散染料形成化合物的可扩散染料形成层和覆盖所述可扩散染料形成层的阻挡层，其中所述载体选自由反射基底和透明基底材料组成，其中所述可扩散染料形成层与所述成像层相同或不同，其中所述阻挡层包括聚合物，当所述元件与外部接触时允许用于处理所述元件的溶液通过处理浴，并且其中所述阻挡层妨碍扩散在由所述可扩散染料形成化合物形成的可扩散染料的所述元件之外; （b）将所述元件暴露于光化辐射; （c）通过使所述元件与含有选自常规的伯胺型常规彩色显影剂化合物，激活合并的显色剂的释放的化合物和通过掺入的染料激活显影的化合物的化合物接触所述元件来处理所述元件开发商（d）洗涤所述元素以除去步骤（c）中所吸收的化合物。在优选实施例中，所述整体元件还包括涂覆在媒染剂层和染料形成层之间的剥离层。在另一优选实施方案中，所述方法还包括从所述可扩散染料形成层剥离所述媒染剂和支持物的步骤。

2. 发明授权

US5441854A Photographic image forming process utilizing a barrier layer for diffusible dye containment 失效
标题翻译：用于扩散染料容纳的阻挡层的照相成像方法
公开(公告)号：US5441854A
公开(公告)日：1995-08-15
申请号：US276294
申请日：1994-07-18
申请人： John Texter , Wayne A. Bowman , Glenn T. Pearce
发明人： John Texter , Wayne A. Bowman , Glenn T. Pearce
IPC分类号： G03C8/00 , G03C8/44 , G03C8/52 , G03C8/10 , G03C8/20 , G03C8/32 , G03C8/56
CPC分类号： G03C8/44 , G03C8/52 , Y10S430/14
摘要： A process is disclosed for forming a color photographic image comprising the steps of:(a) providing an integral element comprising one and only one dimensionally stable layer comprising a reflection base or transparent base coating support, and coated thereon in reactive association an imaging layer comprising radiation sensitive silver halide, a diffusible dye forming layer comprising a diffusible dye forming compound, and a barrier layer overlaying said diffusible dye forming layer;(b) exposing this integral element to actinic radiation(c) processing this integral element by contacting this element to an external bath containing compounds selected from the group consisting of color developer compounds, compounds which activate the release of incorporated color developers, and compounds which activate development by incorporated dye developers; and(d) washing this integral element to remove compounds imbibed in step (c). The diffusible dye forming layer is the same or different than the imaging layer. The barrier layer comprises a polymer that allows the passage of solutions for processing this integral element when this element is contacted with an external processing bath. This barrier layer impedes the diffusion of the diffusible dye formed from the diffusible-dye forming compound out of this integral element.
摘要翻译：公开了一种用于形成彩色摄影图像的方法，其包括以下步骤：（a）提供包括一个且仅一维尺寸稳定的层的整体元件，其包含反射基底或透明基底涂层支撑体，并且以反应性缔合的方式涂覆在其上，成像层包括辐射敏感卤化银，包含可扩散染料形成化合物的可扩散染料形成层和覆盖所述可扩散染料形成层的阻挡层; （b）将该积分元件暴露于光化辐射（c）通过使该元件与包含选自以下的化合物的外部浴接触来处理该积分元素：彩色显影剂化合物，激活掺入的显色剂的释放的化合物，以及化合物通过合并染料开发商激活发展; 和（d）洗涤该积分元素以除去步骤（c）中所吸收的化合物。可扩散染料形成层与成像层相同或不同。阻挡层包括聚合物，当该元件与外部处理槽接触时，该聚合物允许通过用于处理该整体元件的溶液。该阻挡层妨碍由可扩散染料形成化合物形成的可扩散染料从该整体元件扩散。

3. 发明授权

US5370967A Barrier layer for dye containment in photographic elements 失效
标题翻译：用于摄影元件中的染料容纳物的屏障层
公开(公告)号：US5370967A
公开(公告)日：1994-12-06
申请号：US952447
申请日：1992-09-28
申请人： John Texter , Wayne A. Bowman , Glenn T. Pearce
发明人： John Texter , Wayne A. Bowman , Glenn T. Pearce
IPC分类号： G03C8/00 , G03C8/44 , G03C8/52 , G03C1/08 , G03C1/46 , G03C1/76
CPC分类号： G03C8/44 , G03C8/52 , Y10S430/14
摘要： A photographic element for processing in moderate to large volume photofinishing baths and comprising one and only one dimensionally stable coating support, and coated thereon in reactive association an imaging layer containing radiation sensitive silver halide, a diffusible-dye forming layer containing a diffusible-dye forming compound, and a barrier layer overlaying said diffusible-dye forming layer is disclosed. This coating support is selected from reflection base and transparent base materials, and this diffusible-dye forming layer may be the same or different than this imaging layer. This barrier layer contains a polymer that allows the passage of solutions for processing when this element is contacted with an external processing bath, and impedes the diffusion out of this element of the diffusible dye formed from this diffusible-dye forming compound.
摘要翻译：一种用于在中等大容积照相洗印槽中处理并包含一个且仅一维尺寸的涂层载体的照相元件，并且在其上以反应性缔合的方式涂覆含有辐射敏感卤化银的成像层，含有可扩散染料形成层的漫射染料形成层公开了覆盖所述扩散性染料形成层的阻挡层。该涂料载体选自反射基材和透明基材，并且该漫射染料形成层可以与该成像层相同或不同。该阻挡层含有聚合物，当该元素与外部加工槽接触时，允许通过溶液进行处理，并阻止从该可扩散染料形成化合物形成的可扩散染料的该元素的扩散。

4. 发明授权

US5322758A Integral color diffusion transfer element for large volume development 失效
标题翻译：用于大批量开发的积分色散传递元件
公开(公告)号：US5322758A
公开(公告)日：1994-06-21
申请号：US952556
申请日：1992-09-28
申请人： John Texter , Wayne A. Bowman , Glenn T. Pearce , Douglas E. Corbin
发明人： John Texter , Wayne A. Bowman , Glenn T. Pearce , Douglas E. Corbin
IPC分类号： G03C8/00 , G03C8/06 , G03C8/44 , G03C8/52 , G03C1/08 , G03C1/46 , G03C1/76
CPC分类号： G03C8/52 , G03C8/44
摘要： In accordance with this invention a photographic color diffusion transfer element is provided wherein said element comprises a single dimensionally stable transparent support and coated thereon in reactive association and in sequence (1) a mordant layer for binding diffusible dyes, (2) a light reflecting layer, (3) imaging layers comprising a radiation sensitive layer comprising silver halide and a diffusible dye forming layer comprising a diffusible dye forming compound, and (4) a barrier layer comprising a polymer that allows the passage of solutions for processing said element when said element is contacted with an external processing bath, and wherein said barrier layer impedes the diffusion out of said element of the diffusible dye formed from said diffusible dye forming compound. In another preferred embodiment, the sequential arrangement of layers next to the support is in the order: (1) imaging layers comprising a radiation sensitive layer comprising silver halide and a diffusible dye forming layer comprising a diffusible dye forming compound, ( 2) a light reflecting layer, (3) a mordant layer for binding diffusible dyes, (4) a barrier layer comprising a polymer that allows the passage of solutions for processing said element when said element is contacted with an external processing bath, and wherein said barrier layer impedes the diffusion out of said element of the diffusible dye formed from said diffusible dye forming compound.
摘要翻译：根据本发明，提供了一种照相彩色扩散转移元件，其中所述元件包括单维稳定的透明支撑体，并且以反应性缔合和顺序（1）用于粘合可扩散染料的媒染剂层，（2）光反射层，（3）成像层，其包含包含卤化银的辐射敏感层和包含可扩散染料形成化合物的可扩散染料形成层的成像层，以及（4）包含聚合物的阻挡层，所述阻挡层允许当所述元素与外部处理槽接触，并且其中所述阻挡层妨碍从所述可扩散染料形成化合物形成的可扩散染料的所述元件的扩散。在另一个优选的实施方案中，邻近载体的顺序排列的顺序是：（1）包含辐射敏感层的成像层，其包含卤化银和可扩散染料形成层，其包含可扩散染料形成化合物，（2）光反射层，（3）用于粘合可扩散染料的媒染剂层，（4）包含聚合物的阻挡层，所述聚合物允许当所述元件与外部加工槽接触时通过用于处理所述元件的溶液，并且其中所述阻挡层阻碍由所述可扩散染料形成化合物形成的可扩散染料的所述元素的扩散。

5. 发明授权

US5547832A Method for hardening photographic materials 失效
标题翻译：硬化照相材料的方法
公开(公告)号：US5547832A
公开(公告)日：1996-08-20
申请号：US909797
申请日：1992-07-07
申请人： Marianne Yarmey , James L. Bello , Gary F. Mitchell , Glenn T. Pearce , Wayne A. Bowman , Melvin Sterman
发明人： Marianne Yarmey , James L. Bello , Gary F. Mitchell , Glenn T. Pearce , Wayne A. Bowman , Melvin Sterman
IPC分类号： G03C1/053 , G03C1/30 , G03C1/74 , G03C1/005 , G03C1/494
CPC分类号： G03C1/053 , G03C1/30 , G03C2001/0471 , Y10S430/136
摘要： Methods and compositions are provided for hardening with fast-acting hardeners the colloidal carrier materials, such as gelatin, in the layers of photographic materials, such as photographic film. The methods of the invention comprise coating, with a conventional coating technique, among the layers of a photographic material a layer of a composition of the invention. The compositions of the invention are aqueous solutions which comprise a fast-acting hardener and a polymeric thickener, have concentrations of thickener less than about 50 mg/cm.sup.3 and, at 40.degree. C. and shear rates between about 1000 sec.sup.-1 and 10,000 sec.sup.-1, have viscosities from about 5 cp to about 20 cp and power law indices greater than about 0.90.
摘要翻译：提供的方法和组合物用快速硬化剂硬化胶片载体材料，例如明胶，在照相材料层中，例如摄影胶片。本发明的方法包括使用常规涂覆技术在照相材料层之间涂覆本发明组合物的层。本发明的组合物是包含快速作用的固化剂和聚合物增稠剂的水溶液，其浓度小于约50mg / cm 3，在40℃，剪切速率在约1000sec -1和10,000sec之间 -1，具有约5cp至约20cp的粘度和大于约0.90的幂律指数。

6. 发明授权

US5627128A Thermal dye transfer system with low TG polymeric receiver mixture 失效
标题翻译：具有低TG聚合物接收混合物的热染料转移体系
公开(公告)号：US5627128A
公开(公告)日：1997-05-06
申请号：US609817
申请日：1996-03-01
申请人： Wayne A. Bowman , Daniel J. Harrison , Karen M. Kosydar , Teh-Ming Kung , Kristine B. Lawrence , William H. Simpson
发明人： Wayne A. Bowman , Daniel J. Harrison , Karen M. Kosydar , Teh-Ming Kung , Kristine B. Lawrence , William H. Simpson
IPC分类号： B41M5/382 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/40 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/39 , B41M5/5254 , Y10S428/913 , Y10S428/914 , Y10T428/31855
摘要： A thermal dye transfer assemblage comprising:(a) a dye-donor dement comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being a deprotonated cationic dye which is capable of being reprotonated to a cationic dye having a N--H group which is part of a conjugated system, and(b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the polymeric dye image-receiving layer, the polymeric dye image-receiving layer comprising a mixture of an organic polymeric or oligomeric acid which is capable of reprotonating the deprotonated cationic dye and a polymer having a Tg of less than about 19.degree. C. and having no or only slight acidity.
摘要翻译：一种热染料转移组合物，其包含：（a）染料供体化合物，其包含其上具有染料层的载体，染料层包含分散在聚合物粘合剂中的染料，所述染料是去质子化的阳离子染料，其能够被再赋色为阳离子染料，作为共轭体系的一部分的NH基团，和（b）染料接收元件，其包含其上具有聚合染料影像接收层的载体，染料接收元件与染料供体元件重叠关系，因此染料层与聚合染料图像接收层接触，聚合染料影像接收层包含有机聚合物或低聚酸的混合物，该有机聚合物或低聚酸能够使去质子化的阳离子染料和Tg较低的聚合物比约19℃，没有或只有轻微的酸度。

7. 发明授权

US5523274A Thermal dye transfer system with low-Tg polymeric receiver containing an acid moiety 失效
标题翻译：具有含有酸部分的低Tg聚合物接收体的热染料转移体系
公开(公告)号：US5523274A
公开(公告)日：1996-06-04
申请号：US466641
申请日：1995-06-06
申请人： Leslie Shuttleworth , Wayne A. Bowman , Helmut Weber
发明人： Leslie Shuttleworth , Wayne A. Bowman , Helmut Weber
IPC分类号： B41M5/382 , B41M5/385 , B41M5/388 , B41M5/39 , B41M5/40 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/385 , B41M5/5245 , B41M5/3854 , B41M5/3856 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： A thermal dye transfer assemblage comprising:(a) a dye-donor element comprising a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, the dye being a deprotonated cationic dye which is capable of being reprotonated to a cationic dye having a N--H group which is part of a conjugated system, and(b) a dye-receiving element comprising a support having thereon a polymeric dye image-receiving layer, the dye-receiving element being in a superposed relationship with the dye-donor element so that the dye layer is in contact with the polymeric dye image-receiving layer, the polymeric dye image-receiving layer containing an organic acid moiety as part of the polymer chain which is capable of reprotonating the deprotonated cationic dye, the polymeric dye image-receiving layer having a Tg of less than about 25.degree. C.
摘要翻译：一种热染料转移组合物，包括：（a）染料供体元件，其包含其上具有分散在聚合物粘合剂中的染料层的载体，所述染料是去质子化的阳离子染料，其能够被再赋色为阳离子染料，作为共轭体系的一部分的NH基团，和（b）染料接收元件，其包含其上具有聚合染料影像接收层的载体，染料接收元件与染料供体元件重叠关系，因此染料层与聚合物染料影像接收层接触，聚合染料影像接收层含有有机酸部分作为聚合物链的一部分，该聚合物链能够对去质子化的阳离子染料进行再掺杂，聚合染料图像接收层的Tg小于约25℃

8. 发明授权

US5393649A Thermally processable imaging element including an adhesive interlayer comprising a polymer having pyrrolidone functionality 失效
标题翻译：可热处理的成像元件包括粘合中间层，其包含具有吡咯烷酮官能团的聚合物
公开(公告)号：US5393649A
公开(公告)日：1995-02-28
申请号：US213784
申请日：1994-03-16
申请人： Charles L. Bauer , Wayne A. Bowman
发明人： Charles L. Bauer , Wayne A. Bowman
IPC分类号： G03C1/498 , G03C1/76
CPC分类号： G03C1/49872 , Y10S430/162 , Y10S430/165
摘要： Thermally processable imaging elements in which the image is formed by imagewise heating or by imagewise exposure to light followed by uniform heating include an adhesive interlayer interposed between the imaging layer and a protective overcoat layer. The adhesive interlayer, which is comprised of a polymer having pyrrolidone functionality, strongly bonds the overcoat layer to the imaging layer.
摘要翻译：通过图像加热或通过成像曝光而均匀加热形成图像的热处理成像元件包括插入在成像层和保护性外涂层之间的粘合层。由具有吡咯烷酮官能团的聚合物组成的粘合剂中间层将外涂层牢固地结合到成像层。

9. 发明授权

US5221598A Photographic support material comprising an antistatic layer and a heat-thickening barrier layer 失效
标题翻译：包含抗静电层和加热增厚阻挡层的照相载体材料
公开(公告)号：US5221598A
公开(公告)日：1993-06-22
申请号：US980416
申请日：1992-11-23
申请人： Charles C. Anderson , Wayne A. Bowman , Billy R. Dotson
发明人： Charles C. Anderson , Wayne A. Bowman , Billy R. Dotson
IPC分类号： G03C1/76 , G03C1/85 , G03C1/93
CPC分类号： G03C1/93 , G03C1/85 , Y10T428/31721 , Y10T428/31725 , Y10T428/31736
摘要： A base for a photographic element is provided which comprises a support having disposed thereon a vanadium pentoxide antistatic layer and an overlying barrier layer of a heat-thickening polyacrylamide polymer having hydrophilic functionality, and a method for preparing it.

10. 发明授权

US5015566A Tabular grain photographic elements exhibiting reduced pressure sensitivity (II) 失效
标题翻译：表现出降低的压力敏感性的片状晶粒照相元件（II）
公开(公告)号：US5015566A
公开(公告)日：1991-05-14
申请号：US488188
申请日：1990-03-05
申请人： Glen M. Dappen , Wayne A. Bowman
发明人： Glen M. Dappen , Wayne A. Bowman
IPC分类号： G03C1/005 , G03C1/053
CPC分类号： G03C1/0051 , G03C1/053
摘要： A photographic element is disclosed comprised of a support and, coated on the support, at least one radiation-sensitive silver halide emulsion comprised of tabular silver halide grains and a dispersing medium. The emulsion includes as a vehicle methacrylate polymer latex capable of reducing pressure sensitivity having a glass transition temperature of less than 50.degree. C.
摘要翻译：公开了一种照相元件，其包含支撑体，并且在载体上涂覆至少一种由片状卤化银颗粒和分散介质组成的辐射敏感卤化银乳剂。该乳液包括能够降低玻璃化转变温度低于50℃的压力敏感性的载体甲基丙烯酸酯聚合物胶乳。

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