专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07008760B1 Silver halide color photographic light-sensitive material and method of forming a color image 失效
标题翻译：卤化银彩色摄影感光材料和形成彩色图像的方法
公开(公告)号：US07008760B1
公开(公告)日：2006-03-07
申请号：US09573333
申请日：2000-05-18
申请人： Hiroyuki Yoneyama , Yasuaki Deguchi , Yasuhiro Yoshioka , Hidekazu Sakai , Katsuyuki Takada , Yoshiro Ochiai , Shin Soejima , Kentaro Okazaki
发明人： Hiroyuki Yoneyama , Yasuaki Deguchi , Yasuhiro Yoshioka , Hidekazu Sakai , Katsuyuki Takada , Yoshiro Ochiai , Shin Soejima , Kentaro Okazaki
IPC分类号： G03C1/795 , G03C1/93 , G03C7/38 , G03C7/30 , G03C1/035
CPC分类号： G03C1/79 , G03C1/0051 , G03C1/30 , G03C1/32 , G03C1/7954 , G03C5/04 , G03C7/3022 , G03C7/3029 , G03C7/383 , G03C7/3835 , G03C7/407 , G03C2001/03517 , G03C2001/03535 , G03C2001/7635 , G03C2200/01 , G03C2200/03 , G03C2200/36 , G03C2200/52 , Y10S430/164
摘要： Disclosed is a silver halide color photographic light-sensitive material having at least three silver halide emulsion layers different in color sensitivity from each other on a reflective support, wherein said reflective support is one selected from the group consisting of the following (a), (b) and (c):(a) the reflective support is a water-resistant resin-coated support, and at least one layer of the water-resistant resin layers between the support and the silver halide emulsion layers is a biaxially oriented polyolefin layer having micropores, (b) the reflective support is a water-resistant resin-coated support, and at least one layer of the water-resistant resin layers between the support and the silver halide emulsion layers is a biaxially oriented polyolefin layer having micropores, and between the polyolefin layer and the silver halide emulsion layers, a polyolefin layer having no micropore is provided, and (c) the reflective support is one prepared by coating onto at least the side of the emulsion-coated surface of the support with a composition having a white pigment mixed and dispersed in a resin containing at least 50 wt % of a polyester synthesized by polycondensation of a dicarboxylic acid with a diol, and wherein the silver halide emulsions in the silver halide emulsion layers each comprise silver halide emulsion grains with a silver chloride content of 95 mol % or more. Further, a method of forming a color image by the use of this silver halide color photographic light-sensitive material is also disclosed.
摘要翻译：公开了一种卤化银彩色照相感光材料，其在反射性支持体上具有彼此颜色灵敏度不同的至少三种卤化银乳剂层，其中所述反射性支持体选自下列（a），（ b）和（c）：（a）反射性载体是防水树脂涂覆的载体，载体和卤化银乳剂层之间的至少一层耐水树脂层是双轴取向聚烯烃层具有微孔，（b）反射性支持体是耐水性树脂涂布载体，载体和卤化银乳剂层之间的至少一层耐水性树脂层是具有微孔的双轴取向聚烯烃层，在聚烯烃层和卤化银乳剂层之间提供没有微孔的聚烯烃层，（c）反射载体是通过将至少将具有混合并分散在含有至少50重量％的通过二羧酸与二醇的缩聚合成的聚酯的树脂的树脂中的白色颜料的组合物的所述载体的乳液涂覆表面的一侧，并且其中所述卤化银乳剂在卤化银乳剂层各自包含卤化银乳剂颗粒，氯化银含量为95摩尔％以上。此外，还公开了通过使用该卤化银彩色照相感光材料形成彩色图像的方法。

2. 发明申请

US20070196778A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20070196778A1
公开(公告)日：2007-08-23
申请号：US11638488
申请日：2006-12-14
申请人： Katsuhisa Ohzeki , Yasuaki Deguchi , Kouta Fukui , Yasuhiro Yoshioka
发明人： Katsuhisa Ohzeki , Yasuaki Deguchi , Kouta Fukui , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C5/02 , G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C7/3041 , G03C7/344 , G03C7/346 , G03C7/36 , G03C7/383 , G03C7/3835 , G03C7/384 , G03C2007/3025
摘要： The present invention provides a black and white photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide and a non-photosensitive organic silver salt, and a non-photosensitive layer including at least a coupler, wherein at least one of the image forming layer and the non-photosensitive layer includes a color developing agent; a grain density of the photosensitive silver halide in the image forming layer is from 20 grains/μm3 to 103 grains/μm3; and an optical density of an image formed by imagewise exposing and thermally developing the black and white photothermographic material satisfies the following equation (A): 0.02
摘要翻译：本发明提供一种黑色和白色光热敏成像材料，其在载体的至少一侧具有至少包含感光卤化银和非感光性有机银盐的图像形成层和至少包含至少一种非光敏有机银盐的非感光层耦合器，其中图像形成层和非感光层中的至少一个包括彩色显影剂; 图像形成层中的感光性卤化银的粒子密度为20粒/毫米3〜10 3粒/微米3 / 并且通过成像曝光和热显影黑白光热敏成像材料形成的图像的光密度满足以下等式（A）：<？在线公式描述=“在线公式”end =“lead”？> 0.02 其中D表示1.0至2.0范围内的光密度值 ; Dc表示通过染料在图像的光密度中获得的光密度。

3. 发明申请

US20070196777A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20070196777A1
公开(公告)日：2007-08-23
申请号：US11606882
申请日：2006-12-01
申请人： Yasuaki Deguchi , Kouta Fukui , Katsuhisa Ohzeki , Masahiko Taniguchi , Yasuhiro Yoshioka
发明人： Yasuaki Deguchi , Kouta Fukui , Katsuhisa Ohzeki , Masahiko Taniguchi , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C1/498 , G03C1/46 , G03C1/49827 , G03C1/49863 , G03C5/02 , G03C7/3041 , G03C7/344 , G03C7/346 , G03C7/36 , G03C7/383 , G03C7/3835 , G03C7/384 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material having, a first image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for silver ions, wherein the black and white photothermographic material further has a second image forming layer including at least a coupler, and at least one of the first image forming layer and the second image forming layer includes a color developing agent. A black and white photothermographic material which exhibits high sensitivity, excellent image tone, and excellent storage stability is provided.
摘要翻译：本发明提供一种黑色和白色光热敏成像材料，其具有至少包含感光卤化银，非感光性有机银盐和银离子还原剂的第一图像形成层，其中黑色和白色光热敏成像材料还具有至少包括耦合器的第二图像形成层，并且所述第一图像形成层和所述第二图像形成层中的至少一个包括彩色显影剂。提供了具有高灵敏度，优异的图像色调和优异的储存稳定性的黑白光热敏成像材料。

4. 发明申请

US20080057449A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20080057449A1
公开(公告)日：2008-03-06
申请号：US11822326
申请日：2007-07-05
申请人： Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka , Kouta Fukui
发明人： Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka , Kouta Fukui
IPC分类号： G03C1/498
CPC分类号： G03C1/498 , G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C7/3225 , G03C2007/3025 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material including, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a color developing agent, and a coupler, wherein the black and white photothermographic material includes at least two image forming layers including the photosensitive silver halide, in which a first image forming layer includes at least the reducing agent for silver ions, a second image forming layer includes at least the color developing agent, and a sensitivity difference between the first image forming layer and the second image forming layer is 0.2 or more when expressed by log E0 as a logarithmic value of an exposure value (E0) necessary for obtaining a one-half density for the sum of maximum density and fog.
摘要翻译：本发明提供黑色和白色光热敏成像材料，其至少在支持体一侧包括感光卤化银，非感光性有机银盐，银离子还原剂，彩色显影剂和耦合器，其中黑白色光热敏成像材料包括至少两个包含光敏卤化银的图像形成层，其中第一图像形成层至少包括用于银离子的还原剂，第二图像形成层至少包括显色剂代理，并且当以log E 0 0表示为曝光值的对数值时，第一图像形成层和第二图像形成层之间的灵敏度差为0.2以上（E < / SUB>），以获得最大密度和雾的总和的一半密度。

5. 发明申请

US20070231754A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20070231754A1
公开(公告)日：2007-10-04
申请号：US11723460
申请日：2007-03-20
申请人： Katsuhisa Ohzeki , Yasuaki Deguchi , Kouta Fukui , Yasuhiro Yoshioka
发明人： Katsuhisa Ohzeki , Yasuaki Deguchi , Kouta Fukui , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C1/49809 , G03C1/46 , G03C1/498 , G03C1/49827 , G03C1/49863 , G03C7/3041 , G03C7/32 , G03C2001/0357 , G03C2001/03594 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a color developing agent, and a coupler which reacts with an oxidation product of the color developing agent to form a dye, wherein a mean particle size of the non-photosensitive organic silver salt is 0.38 μm or less. A black and white photothermographic material which exhibits high sensitivity, high density, excellent image tone, and excellent coating ability is provided.
摘要翻译：本发明提供一种黑色和白色光热敏成像材料，其至少在支持体一侧具有至少一种光敏卤化银，非光敏有机银盐，彩色显影剂和与氧化产物反应的成色剂的彩色显影剂以形成染料，其中非光敏有机银盐的平均粒径为0.38μm或更小。提供了具有高灵敏度，高密度，优异的图像色调和优异的涂布能力的黑白光热敏成像材料。

6. 发明申请

US20070196779A1 Black and white photothermographic material 审中-公开
标题翻译：黑白光热照相材料
公开(公告)号：US20070196779A1
公开(公告)日：2007-08-23
申请号：US11657472
申请日：2007-01-25
申请人： Kouta Fukui , Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka
发明人： Kouta Fukui , Katsuhisa Ohzeki , Yasuaki Deguchi , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C5/02 , G03C7/3041 , G03C7/344 , G03C7/346 , G03C7/36 , G03C7/383 , G03C7/3835 , G03C7/384 , G03C2007/3025 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material including, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a color developing agent, and a coupler which reacts with an oxidation product of the color developing agent to form a dye, wherein a total amount of ammonia included on one side of the support having thereon the photosensitive silver halide is from 5 mg/m2 to 25 mg/m2, and an optical density of an image formed by imagewise exposing and thermally developing the black and white photothermographic material satisfies the following equation (A): 0.02
摘要翻译：本发明提供黑色和白色光热敏成像材料，其至少在支持体一侧包括感光卤化银，非感光性有机银盐，银离子还原剂，彩色显影剂和成色剂与彩色显影剂的氧化产物反应形成染料，其中在其上具有光敏卤化银的载体的一侧上包含的氨的总量为5mg / m 2 至25mg / m 2，并且通过成像曝光和热显影黑白光热敏成像材料形成的图像的光密度满足以下等式（A）：<？在线公式描述 =“在线公式”end =“lead”？> 0.02 其中D表示光密度在1至2范围内，Dc表示通过染料在光密度中获得的光密度图像的ity。

7. 发明申请

US20070065762A1 Black and white photothermographic material and image forming method 审中-公开
标题翻译：黑白光热成像材料及成像方法
公开(公告)号：US20070065762A1
公开(公告)日：2007-03-22
申请号：US11487360
申请日：2006-07-17
申请人： Yasuaki Deguchi , Yasuhiro Yoshioka
发明人： Yasuaki Deguchi , Yasuhiro Yoshioka
IPC分类号： G03C1/00
CPC分类号： G03C1/49845 , G03C1/0051 , G03C1/498 , G03C1/49818 , G03C1/49827 , G03C1/49863 , G03C5/17 , G03C7/344 , G03C7/346 , G03C7/36 , G03C7/383 , G03C7/3835 , G03C7/384 , G03C2001/03558 , G03C2001/03594 , G03C2001/7425 , G03C2200/36
摘要： The present invention provides a black and white photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a silver salt of a fatty acid, a reducing agent, and a binder, wherein the black and white photothermographic material includes a compound represented by formula (1) as the reducing agent, a coupler which reacts with an oxidation product of the compound represented by formula (1) to form a dye, and a compound which reacts with an oxidation product of the compound represented by formula (1) to form a product that has substantially no absorption in the visible light region: wherein R1, R2, R3, and R4 represent a hydrogen atom or a substituent; and R5 represents an alkyl group, an aryl group, or a heterocyclic group. An image forming method using the black and white photothermographic material is also provided.
摘要翻译：本发明提供一种黑色和白色光热敏成像材料，其在载体的至少一侧上具有至少包含光敏卤化银，脂肪酸银盐，还原剂和粘合剂的图像形成层，其中黑色和白色光热敏成像材料包括由式（1）表示的化合物作为还原剂，与式（1）表示的化合物的氧化产物反应形成染料的成色剂和与氧化反应的化合物由式（1）表示的化合物的产物，以形成在可见光区域中基本上没有吸收的产物：其中R 1，R 2，R 2， 3，R 4表示氢原子或取代基; R 5表示烷基，芳基或杂环基。还提供了使用黑白光热敏成像材料的成像方法。

8. 发明授权

US6103460A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US6103460A
公开(公告)日：2000-08-15
申请号：US110849
申请日：1998-07-07
申请人： Osamu Takahashi , Yasuhiro Yoshioka , Shin Soejima , Yasuhiro Shimada , Masakazu Morigaki
发明人： Osamu Takahashi , Yasuhiro Yoshioka , Shin Soejima , Yasuhiro Shimada , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/30 , G03C7/38 , G03C7/392 , G03C7/32
CPC分类号： G03C7/301 , G03C7/3825 , G03C7/39236 , G03C7/39252
摘要： A sliver halide color photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer containing at least one cyan dye forming coupler represented by the formula (1) shown below, at least one compound represented by the formula (A) shown below and at least one compound represented by the formula (D) shown below: ##STR1## wherein Z.sup.a and Z.sup.b each represents --C(R.sup.3).dbd. or --N=, provided that one of Z.sup.a and Z.sup.b is --N= and the other is --C(R.sup.3).dbd.; R.sup.1 and R.sup.2 each represents an electron attractive group having a Hammett's substituent constant .sigma..sub.p value of 0.20 or more and the sum of the .sigma..sub.p values of R.sup.1 and R.sup.2 is 0.65 or more; R.sup.3 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group capable of being released upon a coupling reaction with an oxidation product of an aromatic primary amine color developing agent; and group represented by R.sup.1, R.sup.2, R.sup.3 or X may be a divalent group to form a dimer or more, or combine with a polymer chain to form a homopolymer or a copolymer; ##STR2## The silver halide color photographic light-sensitive material provides color images excellent in color reproducibility and color image fastness.
摘要翻译：一种卤化银色彩照相感光材料，其包括在其上提供至少一种含有由下式（1）表示的至少一种形成青色染料的成色剂的卤化银乳剂层的载体，至少一种由式（A ）和至少一种由下式（D）表示的化合物：其中Za和Zb各自表示-C（R3）=或-N =，条件是Za和Zb中的一个为-N =，另一个为 -C（R 3）=; R1和R2各自表示哈米特取代基常数σp值为0.20以上的吸电子基团，R 1和R 2的σp值之和为0.65以上; R3表示氢原子或取代基; X表示氢原子或与芳族伯胺显色剂的氧化产物偶联反应时能释放的基团; 并且由R 1，R 2，R 3或X表示的基团可以是二价基团以形成二聚体或更多，或与聚合物链组合以形成均聚物或共聚物; 卤化银彩色摄影感光材料提供色彩再现性和彩色图像牢度优异的彩色图像。

9. 发明授权

US6132945A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US6132945A
公开(公告)日：2000-10-17
申请号：US18966
申请日：1998-02-05
申请人： Naoki Saito , Masakazu Morigaki , Yasuhiro Yoshioka , Shin Soejima , Osamu Takahashi , Hisashi Mikoshiba
发明人： Naoki Saito , Masakazu Morigaki , Yasuhiro Yoshioka , Shin Soejima , Osamu Takahashi , Hisashi Mikoshiba
IPC分类号： G03C7/00 , G03C7/30 , G03C7/305 , G03C7/34 , G03C7/38 , G03C7/388 , G03C7/392
CPC分类号： G03C7/30529 , G03C7/301 , G03C7/3885 , G03C7/39208 , G03C7/346 , G03C7/383 , G03C7/39232 , G03C7/3924
摘要： A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains a coupler represented by formula (1) shown below and a non-color forming colorless carboxylic acid compound having a diffusion-resistant group or a salt thereof: ##STR1## wherein R.sup.1 and R.sup.2 each represents an alkyl group or an aryl group; R.sup.3, and R.sup.4 and R.sup.5 each represents a hydrogen atom, an alkyl group or an aryl group; Z represents a non-metallic atomic group necessary to form a saturated ring; R.sup.6 represents a substituent; X represents a heterocyclic group, a substituted amino group or an aryl group and Y represents a hydrogen atom or a group capable of being released upon color development.The silver halide color photographic material has an excellent color forming property to provide a color image of high maximum color density and good color reproducibility.
摘要翻译：一种卤化银彩色照相材料，包括其上提供有至少一个卤化银乳剂层的载体，其中所述卤化银彩色照相材料含有如下所示的由式（1）表示的成色剂和无色形成的无色羧酸化合物，其具有扩散性基团或其盐：其中R1和R2各自表示烷基或芳基; R 3和R 4和R 5各自表示氢原子，烷基或芳基; Z表示形成饱和环所需的非金属原子团; R6代表取代基; X表示杂环基，取代氨基或芳基，Y表示氢原子或显色时能够释放的基团。卤化银彩色照相材料具有优异的成色性能，以提供高的最高色彩浓度和良好的色彩再现性的彩色图像。

10. 发明授权

US06462199B1 Silver halide color photographic light-sensitive material, phenidone compound for use therein, and method of producing the same 失效
标题翻译：卤化银彩色照相感光材料，其中使用的菲啶酮化合物及其制备方法
公开(公告)号：US06462199B1
公开(公告)日：2002-10-08
申请号：US09716359
申请日：2000-11-21
申请人： Hisashi Mikoshiba , Yasuhiro Yoshioka , Shin Soejima , Osamu Takahashi , Naoki Saito , Masakazu Morigaki
发明人： Hisashi Mikoshiba , Yasuhiro Yoshioka , Shin Soejima , Osamu Takahashi , Naoki Saito , Masakazu Morigaki
IPC分类号： C07D23108
CPC分类号： G03C7/39252 , C07C67/32 , C07D231/08 , G03C7/3008 , G03C7/34 , G03C7/383 , G03C7/3835 , C07C69/533
摘要： There is disclosed a silver halide color photographic light-sensitive material that is improved in such aspects as fastness of dye images, color reproduction, cyan stain, processing cyan color contamination, and the like, by the combination use of a phenidone compound having a specific structure as in the following general formula (VIII) and a pyrrolotriazole cyan coupler. The phenidone compound (VIII) can be produced industrially in low cost, by reacting an &agr;-alkyl or alkenyl acrylate with a compound represented by the following general formula (VII): wherein, R4, R5, R6, R7, R8, and R9, each represent a hydrogen atom, an alkyl group, or the like; R2a represents an alkyl group having 6 to 30 carbon atoms, or the like.
摘要翻译：公开了一种卤化银彩色照相感光材料，其通过组合使用具有特定的染料图像的菲啶酮化合物在染色图像的牢度，色彩再现，青色染色，加工青色污染等方面得到改善结构如以下通式（VIII）和吡咯并三唑青色成色剂。通过使α-烷基或链烯基丙烯酸酯与下列通式（VII）表示的化合物反应，可以以低成本工业生产菲尼酮化合物（Ⅷ）：其中R4，R5，R6，R7，R8和R9 各自表示氢原子，烷基等; R 2a表示碳原子数6〜30的烷基等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式