-
公开(公告)号：US4170480A
公开(公告)日：1979-10-09
申请号：US831315
申请日：1977-09-07
申请人： Shinpei Ikenoue , Takao Masuda , Harumi Katsuyama , Nobuyoshi Sekikawa , Tadao Shishido , Nobuo Sakai
发明人： Shinpei Ikenoue , Takao Masuda , Harumi Katsuyama , Nobuyoshi Sekikawa , Tadao Shishido , Nobuo Sakai
CPC分类号： G03C1/49845
摘要： A thermally developable light-sensitive material comprising a support having therein or in at least one layer thereon (a) an organic silver salt, (b) a photocatalyst, and (c) a reducing agent, and additionally (d) at least one 1,2,4-triazole compound.
摘要翻译： 一种可热显影的感光材料，其包含其中或在其中的至少一层上的载体（a）有机银盐，（b）光催化剂和（c）还原剂，以及另外（d）至少一种1 ，2,4-三唑化合物。
-
公开(公告)号：US4144072A
公开(公告)日：1979-03-13
申请号：US844858
申请日：1977-10-25
CPC分类号： G03C1/49845 , Y10S430/166
摘要： A thermally developable light-sensitive material containing at least (a) an organic silver salt, (b) a photocatalyst and (c) a reducing agent in a support and/or in one or more layers thereon and, additionally containing (d) at least one phthalazinone, and (e) at least one phthalimide, having improved shelf life particularly at high humidity, providing pure black tone images, and further providing a high speed upon heat development.
摘要翻译： 至少含有（a）有机银盐，（b）光催化剂和（c）载体中和/或一层或多层上的还原剂的热可显影光敏材料，另外含有（d） 至少一种酞嗪酮，和（e）至少一种邻苯二甲酰亚胺，具有改善的保质期，特别是在高湿度下，提供纯黑色调图像，并且在热显影时进一步提供高速度。
-
公开(公告)号：US4181530A
公开(公告)日：1980-01-01
申请号：US924589
申请日：1978-07-14
CPC分类号： G03C1/49845
摘要： A thermally developable light-sensitive material wherein heat fog is prevented comprising a support having therein or in one or more layers thereon (a) an organic silver salt, (b) a photo catalyst and (c) a reducing agent and containing (d) a phthalimide having at least one electron-attracting substituent, such as a halogen atom or an acyl group.
摘要翻译： 一种可热显影的感光材料，其中防止热雾包括其中或其上一层或多层的载体（a）有机银盐，（b）光催化剂和（c）还原剂，并含有（d） 具有至少一个吸电子取代基的邻苯二甲酰亚胺，例如卤素原子或酰基。
-
公开(公告)号：US4125403A
公开(公告)日：1978-11-14
申请号：US810656
申请日：1977-06-27
申请人： Shinpei Ikenoue , Harumi Katsuyama , Takao Masuda
发明人： Shinpei Ikenoue , Harumi Katsuyama , Takao Masuda
CPC分类号： G03C1/49845
摘要： A heat developable light sensitive material which comprises a support having therein or in one or more layers thereon (a) an organic silver salt, (b) a light sensitive silver halide or a component capable of producing a light sensitive silver halide and (c) a reducing agent and additionally contains (d) at least one phthalazinone and (e) at least one compound selected from benzoxazinediones and quinazolinediones in a molar ratio of the amount of the component (e) to that of the component (d) smaller than about 1:1 (i.e. molar ratio (e)/(d) 1) in at least one of the layers containing components (a) to (c), in a specific layer additionally provided on the support other than the layers containing components (a) to (c), or in the support to result in the production of images of a pure black tone and in improvements in shelf-life under high humidity and the developing speed.
摘要翻译： 一种可热显影的感光材料，其包括其中或其中一层或多层的支撑体（a）有机银盐，（b）感光卤化银或能够产生感光卤化银的组分，和（c） 还原剂，另外含有（d）至少一种2,3-二氮杂萘酮和（e）至少一种选自苯并恶嗪二酮和喹唑啉二酮的化合物，其组分（e）与组分（d）的量的摩尔比小于约 在包含组分（a）至（c）的至少一层中的1（1）摩尔比（即摩尔比（e）/（d）1）），在除了含有组分的层 ）到（c），或支持，以产生纯黑色调的图像，并改善高湿度和显影速度下的保质期。
-
公开(公告)号：US4030930A
公开(公告)日：1977-06-21
申请号：US550503
申请日：1975-02-18
CPC分类号： G03C1/49845
摘要： A heat-developable light-sensitive material comprising a support having thereon at least one layer containing (a) an organic silver salt oxidizing agent; (b) a catalytic amount of a light-sensitive silver halide or a compound capable of forming a light-sensitive silver halide through reaction with the organic silver salt component (a); (c) a reducing agent; and (d) at least one compound represented by the following general formulae (I) to (III) ##STR1## in which A and B each represents different substituents selected from the group consisting of an amino group and a --OX group; X represents a hydrogen atom, an alkali metal atom, a silver atom, a mercury atom or a gold atom; R.sub.1 and R.sub.2 each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aralkyl group, an allyl group, an acyl group, an aryl group or an aryloxy group; and R.sub.3, R.sub.4 and R.sub.5 each represents a hydrogen atom, a halogen atom or an alkyl group.
摘要翻译： 一种可热显影的感光材料，其包括其上具有至少一层的载体，所述层包含（a）有机银盐氧化剂; （b）催化量的感光卤化银或能够通过与有机银盐组分（a）反应形成感光卤化银的化合物; （c）还原剂; 其中A和B各自表示选自以下通式（I）至（III）中的至少一种化合物：其中A和B各自表示不同的取代基， 由氨基和-OX基组成的组; X表示氢原子，碱金属原子，银原子，汞原子或金原子; R1和R2各自表示氢原子，卤素原子，烷基，烷氧基，芳烷基，烯丙基，酰基，芳基或芳氧基; 并且R 3，R 4和R 5各自表示氢原子，卤素原子或烷基。
-
公开(公告)号：US4267267A
公开(公告)日：1981-05-12
申请号：US81237
申请日：1979-10-02
申请人： Shinpei Ikenoue , Takao Masuda
发明人： Shinpei Ikenoue , Takao Masuda
CPC分类号： G03C1/498 , G03C1/49872 , G03C1/79 , Y10S430/162
摘要： A thermally developable light-sensitive element comprising a support having in one or more layers thereon at least (a0) an organic silver salt, (b) light-sensitive silver halide grains and (c) a reducing agent, wherein the average grain size of the light-sensitive silver halide grains is not less than about 0.05 .mu. and the support is gas permeable and, in addition, carries thereon a subbing layer composed of at least one copolymer selected from the group consisting of a vinyl chloride type copolymer in which vinyl chloride is present in the copolymer in an amount of about 50 molar % or higher and a vinylidene chloride type copolymer in which vinylidine chloride is present in the copolymer in an amount of about 50 molar % or higher. The thermally-developable light-sensitive element of the invention is highly sensitive and in addition, has a good storage stability retaining on storage the properties possessed by the "fresh" photosensitive element even under high humidity and/or high temperature conditions.
摘要翻译： 一种可热显影的感光元件，其包含至少（a0）有机银盐，（b）感光卤化银颗粒和（c）还原剂的至少一层或多层的载体，其中平均晶粒尺寸 感光卤化银颗粒不小于约0.05μm，并且载体是透气性的，并且还承载有由至少一种共聚物组成的底层，所述共聚物选自氯乙烯型共聚物，其中乙烯基 氯化物以约50摩尔％以上的量存在于共聚物中，其中偏二氯乙烯型共聚物中共聚物中存在氯乙烯约50摩尔％以上。 本发明的热显影光敏元件是高灵敏度的，此外，即使在高湿度和/或高温条件下，也具有良好的储存稳定性，保持了“新鲜”感光元件所具有的性能。
-
7.发明授权Thermally developable light sensitive material using trivalent and tetravalent cerium compounds 失效使用三价和四价铈化合物的可热显影光敏材料
公开(公告)号：US4258129A
公开(公告)日：1981-03-24
申请号：US711741
申请日：1976-08-04
申请人： Shinpei Ikenoue , Yoshiaki Suzuki , Takao Masuda
发明人： Shinpei Ikenoue , Yoshiaki Suzuki , Takao Masuda
CPC分类号： G03C1/49845 , G03C5/50
摘要： A thermally developable light sensitive material which comprises: (a) an organic silver salt; (b) a photocatalyst and (c) a reducing agent in a support or in one or more layers provided on the support additionally comprises (d) at least one cerium compound selected from trivalent and/or tetravalent cerium compounds in the support and/or in one or more of the above layers. An improvement in various characteristics such as a long green shelf life, a high degree of whiteness, low thermal fog, high sensitivity and so on is obtained.
摘要翻译： 一种可热显影的感光材料，其包括：（a）有机银盐; （b）光催化剂和（c）在载体上或在一个或多个层上提供的载体上的还原剂，还包含（d）至少一种选自三价和/或四价铈化合物的铈化合物在载体和/或 在一个或多个上述层中。 获得了绿色保质期长，白度高，低雾化，高灵敏度等各种特性的改善。
-
8.发明授权Process for producing heat developable light-sensitive compositions and elements 失效用于生产可热显影的感光组合物和元件的方法
公开(公告)号：US4213784A
公开(公告)日：1980-07-22
申请号：US921541
申请日：1978-07-03
申请人： Shinpei Ikenoue , Takao Masuda
发明人： Shinpei Ikenoue , Takao Masuda
CPC分类号： G03C1/49845
摘要： In a process for producing thermally developable light-sensitive composition which comprises heating a composition containing (a) an organic silver salt and (b) a light-sensitive silver halide, the improvement wherein the heating is conducted in the presence of (c) a sulfur-containing compound.
摘要翻译： 在制备可热显影的感光组合物的方法中，其包括加热含有（a）有机银盐和（b）感光卤化银的组合物，其改进在于（c）a 含硫化合物。
-
公开(公告)号：US4120728A
公开(公告)日：1978-10-17
申请号：US680417
申请日：1976-04-26
申请人： Shinpei Ikenoue , Takao Masuda
发明人： Shinpei Ikenoue , Takao Masuda
CPC分类号： G03C1/498
摘要： A thermally developable light-sensitive material comprising a support having thereon at least one layer containing (a) an organic silver salt; (b) a catalytic amount of a light-sensitive silver halide prepared by mixing a solution of a compound capable of releasing a halide ion and a solution of a compound capable of releasing silver ion in the presence of a surface active agent; (c) a reducing agent and (d) a binder.
摘要翻译： 一种可热显影的感光材料，其包括其上具有至少一层的载体，所述层包含（a）有机银盐; （b）在表面活性剂的存在下，通过混合能够释放卤离子的化合物的溶液和能够释放银离子的化合物的溶液而制备的催化量的感光卤化银; （c）还原剂和（d）粘合剂。
-
公开(公告)号：US4307187A
公开(公告)日：1981-12-22
申请号：US147011
申请日：1980-05-06
申请人： Shinpei Ikenoue , Takao Masuda
发明人： Shinpei Ikenoue , Takao Masuda
CPC分类号： G03C1/346 , G03C1/49845
摘要： A thermally developable light-sensitive material comprising a support having provided therein or thereon at least one layer containing at least (a) an organic silver salt, (b) light-sensitive silver halide or a component capable of forming a light-sensitive silver halide, and (c) a reducing agent, the support further having provided therein or thereon at least one layer containing (d) at least one thiosulfonic acid. In a highly preferred embodiment, (e) one or more benzotriazoles are also present.
摘要翻译： 一种可热显影的感光材料，其包括在其中或其上提供至少一层至少含有（a）有机银盐的载体的载体，（b）感光卤化银或能够形成感光卤化银的组分 ，和（c）还原剂，所述载体进一步在其中或其上提供至少一层含有（d）至少一种硫代磺酸的层。 在非常优选的实施方案中，（e）也存在一种或多种苯并三唑。
-
-
-
-
-
-
-
-
-
搜索结果
56 条记录 (耗时 0.033 秒)
