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公开(公告)号：US20110053769A1
公开(公告)日：2011-03-03
申请号：US12733903
申请日：2008-09-29
申请人： Takao Masuda , Takahito Ochiai
发明人： Takao Masuda , Takahito Ochiai
CPC分类号： B41M5/44 , B41M2205/04
摘要： A thermal recording material having a thermally color-forming thermal recording layer and a protective layer which are formed on a substrate in this order, wherein the protective layer is a layer obtained by applying an aqueous coating liquid containing a polyvinyl alcohol, a crosslinking agent, a pigment, an Arrhenius acid and a volatile amine onto the thermal recording layer and drying the applied coating liquid.
摘要翻译： 一种具有热成色热记录层和保护层的热敏记录材料，其依次形成在基板上，其中保护层是通过涂布含有聚乙烯醇，交联剂， 颜料，Arrhenius酸和挥发性胺加入到热敏记录层上并干燥所涂覆的涂布液。
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公开(公告)号：US4376162A
公开(公告)日：1983-03-08
申请号：US313705
申请日：1981-10-19
申请人： Ken Kawata , Isamu Itoh , Misao Awata , Takao Masuda
发明人： Ken Kawata , Isamu Itoh , Misao Awata , Takao Masuda
CPC分类号： G03C1/498
摘要： A heat-developable photosensitive material is disclosed having a high image sharpness. The material is comprised of a heat-developable photosensitive layer which includes an organic silver salt, a photocatalyst, and a reducing agent. An antihalation layer is provided on the opposite face of the material with respect to the side intended for imagewise exposure. The antihalation layer contains a photosensitive halogen-containing compound which reduces the pH of the antihalation layer by photolysis and is colored with a dye which causes a change of color when the pH of the antihalation layer is reduced.
摘要翻译： 公开了具有高图像清晰度的可热显影的感光材料。 该材料由包含有机银盐，光催化剂和还原剂的热显影感光层组成。 相对于用于图像曝光的一侧，在材料的相对面上设置防光晕层。 防光晕层含有感光性含卤素化合物，其通过光解降低了防光晕层的pH值，并且当防光晕层的pH降低时会引起颜色变化的染料着色。
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公开(公告)号：US4359524A
公开(公告)日：1982-11-16
申请号：US283413
申请日：1981-07-15
申请人： Takao Masuda , Itsuo Fujiwara , Yoshimasa Aotani , Isamu Itoh
发明人： Takao Masuda , Itsuo Fujiwara , Yoshimasa Aotani , Isamu Itoh
CPC分类号： G03C1/498
摘要： A heat-developable photosensitive material is described comprising a heat-developable photosensitive layer containing at least an organic silver salt, a photocatalyst, and a reducing agent, wherein the improvement is an antihalation layer comprising a light bleachable colored composition composed of at least (1) a photosensitive halogen-containing compound, and (2) a merocyanine dye, provided on the opposite side of said heat-developable photosensitive layer with respect to the side intended for imagewise exposure.
摘要翻译： 描述了一种可热显影的感光材料，其包含至少含有有机银盐，光催化剂和还原剂的热显影感光层，其中改进为包含可光漂白着色组合物的防光晕层，该组合物由至少（1 ）感光性含卤素化合物，和（2）部分花青染料，其设置在相对于用于成像曝光的一侧的所述可热显影感光层的相反侧。
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公开(公告)号：US4055432A
公开(公告)日：1977-10-25
申请号：US744855
申请日：1976-11-24
申请人： Takao Masuda , Keiichi Adachi
发明人： Takao Masuda , Keiichi Adachi
CPC分类号： G03C1/49845
摘要： A thermodevelopable photographic material having a reduced tendency to fog formation by heat, comprising a support and at least one layer containing (a) an organic silver salt, (b) a catalytic amount of a photosensitive silver halide or a compound capable of forming a photosensitive silver halide by reaction with the organic silver salt (a), (c) a binder, (d) a reducing agent, and (e) a specific bromine-containing heterocyclic compound. In order to increase the transparency of the thermodevelopable photographic layer of the material and the density of the image and to improve its storability, a topcoating of polymer can be formed on the photographic layer.
摘要翻译： 一种具有降低的热成型倾向的热可照相材料，包括载体和至少一层含有（a）有机银盐的层，（b）催化量的光敏卤化银或能够形成感光性的化合物 卤化银与有机银盐（a）反应，（c）粘合剂，（d）还原剂和（e）特定的含溴杂环化合物。 为了提高材料的热可发照片层的透明度和图像的密度，并且为了提高其保存性，可以在照相层上形成聚合物的面漆。
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公开(公告)号：US4030931A
公开(公告)日：1977-06-21
申请号：US578833
申请日：1975-05-19
申请人： Yasuhiro Noguchi , Toshinao Ukai , Kenji Sashihara , Takao Masuda
发明人： Yasuhiro Noguchi , Toshinao Ukai , Kenji Sashihara , Takao Masuda
CPC分类号： G03C1/49845
摘要： A heat developable light-sensitive material comprising a support having thereon or therein at least (a) an organic silver salt, (b) a light-sensitive silver halide or a light-sensitive silver halide-forming component and (c) as a reducing agent at least one ester selected from the group consisting of (1) esters of carboxylic acids derived from phenol derivatives in which at least one of the o-positions thereof is substituted, preferably substituted with a bulky group, and mono- or poly-hydric alcohols, and (2) esters of alcohols derived from polyhydric phenols in which at least one of the o-positions thereof is substituted, preferably substituted with a bulky group, and mono- or polycarboxylic acids, to reduce the thermal fog produced at the background after heat development processing, and to increase the whiteness of the unexposed areas and the stability to normal room illumination.
摘要翻译： 一种可热显影的感光材料，其包含至少（a）有机银盐，（b）感光卤化银或感光卤化银形成组分的载体，（c）作为还原剂 至少一种酯选自（1）衍生自其中至少一个位置被取代的苯酚衍生物的羧酸酯，优选被大体积取代的单体或多元醇 醇和（2）衍生自其中其至少一个位置被取代的多元酚的醇，优选被大体积取代的醇和单羧酸或多元羧酸的酯，以减少在背景下产生的热雾 在显影处理之后，并且增加未曝光区域的白度和对正常室内照明的稳定性。
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公开(公告)号：US3957493A
公开(公告)日：1976-05-18
申请号：US427612
申请日：1973-12-26
申请人： Takao Masuda , Keiichi Adachi
发明人： Takao Masuda , Keiichi Adachi
CPC分类号： G03C1/498
摘要： A thermodevelopable light-sensitive material having a reduced frequency to fog formation by heat, comprising a support and at least one layer containing (a) an organic silver salt, (b) a catalytic amount of a light-sensitive silver halide or a compound capable of forming a light-sensitive silver halide by reaction with the organic silver salt (a), (c) a reducing agent (d) a binder, and (e) an N-haloacetamide. In order to increase the transparency of the thermodevelopable photographic layer of the material and the density of the image and to improve its preservability, a topcoating of polymer can be formed on the light-sensitive layer.
摘要翻译： 一种热可降解的光敏材料，具有降低的热雾形成的频率，包括载体和至少一层含有（a）有机银盐的层，（b）催化量的感光卤化银或能够化合的化合物 通过与有机银盐（a）反应形成感光卤化银，（c）还原剂（d）粘合剂和（e）N-卤代乙酰胺。 为了提高材料的热可发性照相层的透明度和图像的密度，并且为了提高其保存性，可以在光敏层上形成聚合物的表面涂层。
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