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公开(公告)号：US07189500B2
公开(公告)日：2007-03-13
申请号：US09953958
申请日：2001-09-18
CPC分类号： G03C1/49863
摘要： A photothermographic image-recording material with improved storability before image formation and improved coating characteristics, which has a support having provided thereon an image-forming layer, the layer having at least one light-insensitive organic silver salt, a reducing agent for silver ion and a binder, wherein the binder has a polymer having a recurring unit represented by the formula (1), and the content of the recurring unit represented by the formula (1) in the polymer is from 0.1 to 50% by weight.
摘要翻译： 一种光成像图像记录材料，其在成像前具有改进的保存性和改进的涂布特性，其具有在其上设置有图像形成层的支撑体，所述层具有至少一种不光敏有机银盐，用于银离子的还原剂和 粘合剂，其中粘合剂具有由式（1）表示的重复单元的聚合物，聚合物中由式（1）表示的重复单元的含量为0.1至50重量％。
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公开(公告)号：US07157217B2
公开(公告)日：2007-01-02
申请号：US10734660
申请日：2003-12-15
CPC分类号： G03C1/346 , G03C1/04 , G03C1/49872 , G03C7/30541 , G03C2001/7635 , G03C2200/27 , G03C2200/35 , G03C2200/36
摘要： A photothermographic material comprising, on a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and a non-photosensitive outermost layer at a surface side of the support at which the image forming layer is provided, wherein: 1) the non-photosensitive organic silver salt contains 90% by mole or more of silver behenate; and a binder in the outermost layer contains 50% by weight or more of a hydrophobic polymer latex, 2) the outermost layer contains a polymer latex; and a layer adjacent to the outermost layer contains a binder which can lose fluidity upon a decrease in temperature, or 3) the outermost layer contains a polymer latex; and a coating solution for forming the outermost layer can lose fluidity upon a decrease in temperature.
摘要翻译： 一种光热敏成像材料，其在载体上包含至少含有感光卤化银，非光敏有机银盐，还原剂和粘合剂的成像层和在支持体的表面侧的非感光最外层 提供图像形成层，其中：1）非光敏有机银盐含有90摩尔％以上的山嵛酸银; 最外层的粘合剂含有50重量％以上的疏水性聚合物胶乳，2）最外层含有聚合物胶乳; 并且与最外层相邻的层包含在温度降低时可以失去流动性的粘合剂，或3）最外层含有聚合物胶乳; 并且用于形成最外层的涂布溶液在温度降低时可以失去流动性。
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公开(公告)号：US06762016B2
公开(公告)日：2004-07-13
申请号：US09960328
申请日：2001-09-24
IPC分类号： G03C1498
CPC分类号： G03C1/49845
摘要： A photothermographic material is described, which comprises a support having provided on at least one side thereof a photosensitive silver halide, a photo-insensitive organic silver salt, a reducing agent for silver ion and a binder, wherein at least one layer constituting the photothermographic material comprises an oxazoline compound, by which sufficiently high image density is developed within practically feasible reaction time and temperature, and sufficiently suppressed background coloration is exhibited when stored for a prolonged period after development processing.
摘要翻译： 描述了一种光热成像材料，其包括在至少一侧上提供感光卤化银，不光敏有机银盐，银离子还原剂和粘合剂的载体，其中至少一层构成光热照相材料 包括恶唑啉化合物，其在实际可行的反应时间和温度下产生足够高的图像浓度，并且在显影处理后长时间储存时，表现出充分抑制的背景着色。
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公开(公告)号：US20050208439A1
公开(公告)日：2005-09-22
申请号：US11078524
申请日：2005-03-14
CPC分类号： G03C1/49863 , G03C1/04 , G03C1/49809 , G03C1/49818 , G03C1/49827 , G03C1/49845 , G03C1/49872 , G03C1/49881 , G03C2007/3025 , G03C2200/35 , G03C2200/52
摘要： A photothermographic material comprising a support, an image-forming layer, a non-photosensitive intermediate layer A, and an outermost layer, wherein the image forming layer, the non-photosensitive intermediate layer A, and the outermost layer are disposed on the support in this order; the image-forming layer comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, a polyhalogen compound, and a binder; the non-photosensitive intermediate layer A comprises a binder in which a hydrophobic polymer constitutes 50% by mass or more of the binder; and the binder in the image-forming layer comprises a copolymer including a monomer represented by formula (M-1) CH2═CR01—CR02═CH2 as a copolymerization component, in formula (M-1), R01 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a halogen atom, or a cyano group; and R02 represents an alkyl group having 1 to 6 carbon atoms, a halogen atom, or a cyano group.
摘要翻译： 包括载体，图像形成层，非感光中间层A和最外层的光热敏成像材料，其中图像形成层，非感光中间层A和最外层设置在载体上 这个命令; 图像形成层包括感光卤化银，非光敏有机银盐，还原剂，多卤素化合物和粘合剂; 非光敏中间层A包含其中疏水性聚合物构成粘合剂的50质量％以上的粘合剂; 并且图像形成层中的粘合剂包含共聚物，其包含由式（M-1）CH 2 -CR 01 -O-CH 2 O 2表示的单体， 作为共聚成分，作为共聚成分，式（M-1）中，R 01表示氢原子，碳原子数1〜6的烷基，碳原子数1〜6的烷基 卤素原子或氰基; R 02表示碳原子数1〜6的烷基，卤素原子或氰基。
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公开(公告)号：US07381520B2
公开(公告)日：2008-06-03
申请号：US11374215
申请日：2006-03-14
申请人： Hajime Nakagawa , Yoshihisa Tsukada
发明人： Hajime Nakagawa , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/04
摘要： Provided is a photothermographic material comprising, on a support, at least a non-photosensitive layer, and an image forming layer comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, wherein a content of the binder in the image forming layer is from approximately 55.6% to approximately 47.6% by mass ratio. A photothermographic material capable of rapid thermal development and having excellent film quality is provided.
摘要翻译： 提供一种光热敏成像材料，其在载体上至少包含非感光层，以及至少包含感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，其中a 图像形成层中的粘合剂的含量为约55.6％〜约47.6质量％。 提供能够快速热显影并且具有优异的膜质量的光热敏成像材料。
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公开(公告)号：US20060199115A1
公开(公告)日：2006-09-07
申请号：US11333444
申请日：2006-01-18
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/49818 , G03C1/49827 , G03C1/49845 , G03C5/04 , G03C7/30541 , G03C2001/03558 , G03C2001/03594 , G03C2200/36 , G03C2200/39
摘要： A photothermographic material comprising, at least an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder on at least one side of a support, wherein a content of AgI in the photosensitive silver halide is 5% by mole or more, the binder contains polymer latex in an amount of 60% by weight or more, and the reducing agent is represented by the following formula (R): wherein R11 and R11′ each independently represent an alkyl group having 1 to 20 carbon atoms, R12, R12′, X1 and X11 each independently represent a hydrogen atom or a substituent, L represents a —S— group or a —CHR13 — group, and R13 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms.
摘要翻译： 一种光热成像材料，其至少包含在载体的至少一侧上至少含有感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，其中感光体中的AgI含量 卤化银为5摩尔％以上，粘合剂含有60重量％以上的聚合物胶乳，还原剂由下式（R）表示：其中R 11， 和R 11'各自独立地表示具有1至20个碳原子的烷基，R 12，R 12'，X 1和X 1 O SUP > 1 各自独立地表示氢原子或取代基，L表示-S-基或-CHR 13 - 基，R 13表示 氢原子或碳原子数1〜20的烷基。
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公开(公告)号：US20060275715A1
公开(公告)日：2006-12-07
申请号：US11223988
申请日：2005-09-13
申请人： Hajime Nakagawa , Yoshihisa Tsukada
发明人： Hajime Nakagawa , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/49872 , G03C2200/36
摘要： A photothermographic material having, on at least one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and at least one non-photosensitive layer which is disposed on the same side as the image forming layer and farther from the support than the image forming layer, wherein (1) 50% by weight or more of the binder is a polymer latex having a monomer component having an acid group, and (2) the polymer latex has a core/shell structure having a core part and a shell part, and the monomer component having an acid group in the core part is 2 mol % to 20 mol % of a total amount of the monomer component having an acid group in the polymer latex. The invention provides a photothermographic material which exhibits excellent image uniformity with low fog.
摘要翻译： 一种光热敏成像材料，其在载体的至少一侧具有至少含有感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，以及至少一种非感光层 其与图像形成层配置在与图像形成层相同的一侧并且远离支撑体，其中（1）50重量％以上的粘合剂为具有酸基的单体成分的聚合物胶乳，以及 （2）聚合物胶乳具有核心部分和壳部分的核/壳结构，核心部分中具有酸基的单体成分为具有单体成分总量的2摩尔％〜20摩尔％ 聚合物胶乳中的酸基。 本发明提供了一种具有优异的低雾图像均匀性的光热敏成像材料。
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公开(公告)号：US20060204908A1
公开(公告)日：2006-09-14
申请号：US11374215
申请日：2006-03-14
申请人： Hajime Nakagawa , Yoshihisa Tsukada
发明人： Hajime Nakagawa , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/04
摘要： Provided is a photothermographic material comprising, on a support, at least a non-photosensitive layer, and an image forming layer comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, wherein a content of the binder in the image forming layer is from approximately 55.6% to approximately 47.6% by mass ratio. A photothermographic material capable of rapid thermal development and having excellent film quality is provided.
摘要翻译： 提供一种光热敏成像材料，其在载体上至少包含非感光层，以及至少包含感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，其中a 图像形成层中的粘合剂的含量为约55.6％〜约47.6质量％。 提供能够快速热显影并且具有优异的膜质量的光热敏成像材料。
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公开(公告)号：US07238466B2
公开(公告)日：2007-07-03
申请号：US11223988
申请日：2005-09-13
申请人： Hajime Nakagawa , Yoshihisa Tsukada
发明人： Hajime Nakagawa , Yoshihisa Tsukada
CPC分类号： G03C1/49863 , G03C1/49872 , G03C2200/36
摘要： A photothermographic material having, on at least one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and at least one non-photosensitive layer which is disposed on the same side as the image forming layer and farther from the support than the image forming layer, wherein (1) 50% by weight or more of the binder is a polymer latex having a monomer component having an acid group, and (2) the polymer latex has a core/shell structure having a core part and a shell part, and the monomer component having an acid group in the core part is 2 mol % to 20 mol % of a total amount of the monomer component having an acid group in the polymer latex. The invention provides a photothermographic material which exhibits excellent image uniformity with low fog.
摘要翻译： 一种光热敏成像材料，其在载体的至少一侧具有至少含有感光卤化银，非感光性有机银盐，还原剂和粘合剂的图像形成层，以及至少一种非感光层 其与图像形成层配置在与图像形成层相同的一侧并且远离支撑体，其中（1）50重量％以上的粘合剂为具有酸基的单体成分的聚合物胶乳，以及 （2）聚合物胶乳具有核心部分和壳部分的核/壳结构，核心部分中具有酸基的单体成分为具有单体成分总量的2摩尔％〜20摩尔％ 聚合物胶乳中的酸基。 本发明提供了一种具有优异的低雾图像均匀性的光热敏成像材料。
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公开(公告)号：US20070099132A1
公开(公告)日：2007-05-03
申请号：US11543861
申请日：2006-10-06
申请人： Hajime Nakagawa , Yoshihisa Tsukada
发明人： Hajime Nakagawa , Yoshihisa Tsukada
IPC分类号： G03C1/00
CPC分类号： G03C1/49863 , G03C1/04 , G03C1/061 , G03C1/49809 , G03C1/49827 , G03C1/49845 , G03C1/49854 , G03C7/30541 , G03C2200/36
摘要： The invention provides a photothermographic material including, on a same surface of a substrate, a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, a development accelerator and a binder, the material containing, as the binder, a polymer formed by copolymerizing a monomer represented by the following general formula (M) in an amount from 10 to 70 mass %: CH2═CR01—CR02═CH2 General formula (M) wherein R01 represents a hydrogen atom, an alkyl group with 1 to 6 carbon atoms, a halogen atom, or a cyano group; and R02 represents an alkyl group with 1 to 6 carbon atoms, a halogen atom or a cyano group (both R01 and R02 are not hydrogen atoms at the same time).
摘要翻译： 本发明提供一种光热敏成像材料，其在基材的相同表面上包含光敏卤化银，非感光性有机银盐，还原剂，显影促进剂和粘合剂，该材料含有作为粘合剂的聚合物 通过使由以下通式（M）表示的单体以10〜70质量％的量共聚合而形成：<？在线式说明=“在线式”末端=“铅”→> 通式（M）<α在线公式描述=“2” 其中R 01表示氢原子，具有1至6个碳原子的烷基，卤素原子或氰基;“直链” R 02表示具有1-6个碳原子的烷基，卤素原子或氰基（R 01和R 02）均为 同时不是氢原子）。
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