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公开(公告)号：US20060040207A1
公开(公告)日：2006-02-23
申请号：US11206064
申请日：2005-08-18
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
IPC: G03C1/76
CPC classification number: G03F7/093 , B41C1/1016 , B41C1/1025 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41N1/14 , G03F7/092 , Y10S430/145 , Y10S430/146
Abstract: It is an object of the present invention to provide that printing plate materials of the present invention exhibit excellent printing durability, less “out of color” registration, and improved printing image quality. Disclosed is a printing plate material possessing an image formation layer on one surface of a polyester support and not less than two backing layers on the other surface, wherein at least one of the backing layers is an electrically conductive layer, at least one of the backing layer is a layer containing at least one resin selected from polyester resin, acryl resin, acryl modified polyester resin and cellulose ester resin provided on the electrically conductive layer, and at least one of the backing layers contains an organic matting agent.
Abstract translation: 本发明的目的是提供本发明的印刷版材料具有优异的印刷耐久性，“颜色不均匀”配准，并提高了印刷图像质量。 公开了一种在聚酯载体的一个表面上具有图像形成层并且在另一个表面上具有不少于两个背衬层的印版材料，其中至少一个背衬层是导电层，至少一个背衬 层是含有选自聚酯树脂，丙烯酸树脂，丙烯酸改性聚酯树脂和设在导电层上的纤维素酯树脂中的至少一种树脂的层，并且至少一个背衬层含有有机消光剂。
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公开(公告)号：US06458519B1
公开(公告)日：2002-10-01
申请号：US09642413
申请日：2000-08-21
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
IPC: G03C1498
CPC classification number: G03C1/498 , G03C1/49881 , G03C2200/39
Abstract: A photothermographic material comprising a support, silver halide, an organic silver salt and a reducing agent is disclosed, meeting the following requirement: −15
Abstract translation: 公开了包含载体，卤化银，有机银盐和还原剂的光热敏成像材料，其满足以下要求：其中S0表示在23℃下放置后热显影的光热敏成像材料的灵敏度和50 ％Rh持续3天，S1表示在55℃和80％RH下放置3天后热成像的光热敏成像材料的灵敏度。 还公开了通过使用光热敏成像材料的成像方法。
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13.发明授权
公开(公告)号：US5618661A
公开(公告)日：1997-04-08
申请号：US550843
申请日：1995-10-31
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
CPC classification number: G03C5/305 , G03C1/795 , G03C5/30 , G03C5/31 , G03C1/061 , G03C1/067 , G03C5/26
Abstract: A method for processing a silver halide photographic light-sensitive material by an automatic processor is disclosed. The processing method comprises the steps of (1) developing a silver halide photographic light-sensitive material with a developer being in a developing tank of said automatic processor while replenishing a developer replenisher in a rate of from 50 ml to 330 ml per square meter of the light-sensitive material processed and (2) fixing said developed silver halide photographic light-sensitive material with a fixer being in a fixing tank of said automatic processor while replenishing a fixer replenisher in a rate of from 50 ml to 330 ml per square meter of the light-sensitive material. The light-sensitive material comprises a support and at least one silver halide emulsion layer provided on a surface of a support which is a stretched film composed of a styrene copolymer having a syndiotactic structure or a composition containing said styrene copolymer.
Abstract translation: 公开了一种通过自动处理器处理卤化银照相感光材料的方法。 该处理方法包括以下步骤：（1）将显影剂显影在所述自动处理器的显影槽中，同时以每平方米50ml至330ml的速率补充显影剂补充液，显影卤化银照相感光材料 处理的感光材料和（2）用定影剂将所述显影的卤化银照相感光材料固定在所述自动处理机的定影槽中，同时以每平方米50ml至330ml的速率补充定影剂补充液 的感光材料。 感光材料包括载体和设置在载体表面上的至少一种卤化银乳剂层，其为具有间同立构结构的苯乙烯共聚物或含有所述苯乙烯共聚物的组合物的拉伸膜。
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公开(公告)号：US5476747A
公开(公告)日：1995-12-19
申请号：US367015
申请日：1994-12-29
Applicant: Kazuhiro Yoshida , Takeshi Sampei , Toshiyuki Takabayashi
Inventor： Kazuhiro Yoshida , Takeshi Sampei , Toshiyuki Takabayashi
CPC classification number: G03C1/061 , G03C1/04 , G03C2001/108 , Y10S430/15
Abstract: A silver halide photographic light-sensitive material comprises a support and provided thereon, a photographic component layer comprising a silver halide emulsion layer and a hydrophilic colloid layer other than the emulsion layer, wherein the photographic component layer contains a hydrazine derivative, a nucleation accelerating agent and polymer latex containing as a protective colloid a hydrophilic polymer having an average number molecular weight of 1,000 to 1,000,000 and having a solubility of not less than 0.1 g in 100 g of water at 20.degree. C., provided that the hydrophilic polymer is not gelatin.
Abstract translation: 卤化银照相感光材料包括载体并提供在其上，包含卤化银乳剂层和不同于乳剂层的亲水胶体层的照相组分层，其中照相组分层含有肼衍生物，成核促进剂 和作为保护胶体的亲水性聚合物的聚合物胶乳，其在20℃下在100g水中的平均数分子量为1,000〜1,000,000，溶解度为0.1g以上的亲水性聚合物，只要亲水性聚合物不是明胶 。
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公开(公告)号：US5130226A
公开(公告)日：1992-07-14
申请号：US758206
申请日：1991-09-12
Applicant: Takeshi Sampei , Akira Ogasawara , Miho Sai , Yoji Hara
Inventor： Takeshi Sampei , Akira Ogasawara , Miho Sai , Yoji Hara
IPC: G03C1/06
CPC classification number: G03C1/061 , G03C2200/45
Abstract: A silver halide photographic light-sensitive material suitable for photomechanical process is disclosed. The light-sensitive material comprises a support and a silver halide emulsion layer and the emulsion layer or a layer adjacent to the emulsion layer contains a compound represented by formula 1, 2 or 3 and a compound represented by formula 4 or 5. ##STR1## The light-sensitive material give extreme high contrast images by processing usung a stable developer and is inhibited from producing pepper fog.
Abstract translation: 公开了适用于光机械工艺的卤化银照相感光材料。 感光材料包括载体和卤化银乳剂层，乳剂层或与乳剂层相邻的层含有由式1,2或3表示的化合物和由式4或5表示的化合物。
（1） （2） （3） （4） （5）感光材料通过处理使用稳定的显影剂而赋予极高的对比度图像，并且抑制了产生胡椒雾 。 -
Patent Agency Ranking
公开(公告)号：US07223522B2
公开(公告)日：2007-05-29
申请号：US11206064
申请日：2005-08-18
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
CPC classification number: G03F7/093 , B41C1/1016 , B41C1/1025 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41N1/14 , G03F7/092 , Y10S430/145 , Y10S430/146
Abstract: It is an object of the present invention to provide that printing plate materials of the present invention exhibit excellent printing durability, less “out of color” registration, and improved printing image quality. Disclosed is a printing plate material possessing an image formation layer on one surface of a polyester support and not less than two backing layers on the other surface, wherein at least one of the backing layers is an electrically conductive layer, at least one of the backing layer is a layer containing at least one resin selected from polyester resin, acryl resin, acryl modified polyester resin and cellulose ester resin provided on the electrically conductive layer, and at least one of the backing layers contains an organic matting agent.
Abstract translation: 本发明的目的是提供本发明的印刷版材料具有优异的印刷耐久性，“颜色不均匀”配准，并提高了印刷图像质量。 公开了一种在聚酯载体的一个表面上具有图像形成层并且在另一个表面上具有不少于两个背衬层的印版材料，其中至少一个背衬层是导电层，至少一个背衬 层是含有选自聚酯树脂，丙烯酸树脂，丙烯酸改性聚酯树脂和设在导电层上的纤维素酯树脂中的至少一种树脂的层，并且至少一个背衬层含有有机消光剂。
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17.发明授权公开(公告)号：US07086333B2
公开(公告)日：2006-08-08
申请号：US10773470
申请日：2004-02-05
Applicant: Takeshi Sampei , Saburou Hiraoka
Inventor： Takeshi Sampei , Saburou Hiraoka
IPC: B41N1/12
CPC classification number: B41C1/1025 , B41C2201/02 , B41C2201/06 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41N1/14
Abstract: Disclosed are a printing plate material capable of being folded by heating, a printing process employing the printing plate material and a process of folding the printing plate material, the printing plate material comprising a support and provided thereon, an image formation layer, the support being a polyester sheet with a thickness dispersion of not more then 10%.
Abstract translation: 公开了能够通过加热折叠的印版材料，使用印版材料的印刷方法和折叠印版材料的方法，印版材料包括载体并设置在其上的图像形成层，所述载体为 厚度分散不大于10％的聚酯薄片。
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公开(公告)号：US20050247223A1
公开(公告)日：2005-11-10
申请号：US11119811
申请日：2005-05-03
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
CPC classification number: B41N3/036 , B41C1/1025 , B41C2201/02 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/08 , B41C2210/22 , B41C2210/24
Abstract: Disclosed are a printing plate employing its printing material comprising a polyester support with no coating imperfection, excellent dot image quality, rich ink receptivity at the beginning of printing and excellent ink stain elimination property in non-image portions, and the printing process thereof. Specifically provided is the printing plate material having a polyester support and provided thereon, an image formation layer, at least one adhesion layer being provided between the support and the image formation layer, wherein the adhesion layer contains (A) a copolyester, (B) a water-soluble polymer selected from the group consisting of polyvinyl alcohol and polyvinyl pyrrolidone, and (C) particles.
Abstract translation: 公开了一种使用其印刷材料的印刷材料，其包含没有涂层缺陷的聚酯载体，优异的点图像质量，在印刷开始时具有丰富的油墨接受性和非图像部分中优异的油墨污染消除性能及其印刷方法。 具体地提供具有聚酯载体并设置在其上的印版材料，图像形成层，至少一个粘合层设置在载体和图像形成层之间，其中粘合层含有（A）共聚酯，（B） 选自聚乙烯醇和聚乙烯吡咯烷酮的水溶性聚合物和（C）颗粒。
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19.发明申请公开(公告)号：US20050175932A1
公开(公告)日：2005-08-11
申请号：US11043873
申请日：2005-01-26
Applicant: Takeshi Sampei
Inventor： Takeshi Sampei
CPC classification number: B41N1/14 , B41C1/1016 , B41C2201/06 , B41C2210/02 , B41C2210/04 , B41C2210/06 , B41C2210/22 , B41C2210/24 , G03F7/06
Abstract: An object of the invention is to provide a planographic printing plate material providing excellent initial ink receptively, excellent printing durability and greatly improved registering property, a printing plate prepared therefrom, and a printing method employing the printing plate. The forgoing printing plate material comprising a hydrophilic layer on one surface and a backing layer on the other surface of a plastic sheet support, wherein the backing layer contains an organic matting agent and a polymer having a glass transition temperature (Tg) of −30 to 40° C. is used to attain the object.
Abstract translation: 本发明的目的是提供一种提供优异的初始油墨，优异的印刷耐久性和大大改善的配准性能的平版印刷版材料，由其制备的印刷版和使用该印刷版的印刷方法。 所述印刷版材料包括在一个表面上的亲水层和在塑料片载体的另一个表面上的背衬层，其中背衬层含有有机消光剂和玻璃化转变温度（Tg）为-30至 40℃用于达到目的。
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公开(公告)号：US5766821A
公开(公告)日：1998-06-16
申请号：US828583
申请日：1997-03-31
Applicant: Yasuhiko Muramatsu , Takeshi Sampei
Inventor： Yasuhiko Muramatsu , Takeshi Sampei
CPC classification number: G03C1/7614 , G03C1/035 , G03C1/061 , G03C1/08 , G03C1/46 , G03C1/74 , G03C1/95 , Y10S430/151
Abstract: A black-and-white silver halide photographic light-sensitive material is disclosed. The black-and-white silver halide photographic light-sensitive material comprises a support having thereon a light-sensitive silver halide emulsion layer and at least two non-light-sensitive hydrophilic colloid layers provided on the surface of the silver halide emulsion layer farther from said support, in which the silver halide emulsion layer comprises silver halide grains each having a silver chloride content of 90 mole-% to 100 mole-% and containing a metal selected from the group consisting of transition metal of Group VIII of the periodic table and rhenium, a layer provided on the emulsion layer coated side of the support contains a hydrazine derivatives and a layer provided on the emulsion layer coated side of the support contains an amine compounds or an onium compounds as a nucleation accelerating agent, and the total dry thickness of layers provided on the surface farther from the support of the silver halide emulsion layer which is provided nearest to the support is 2.5 .mu.m to 8 .mu.m.
Abstract translation: 公开了一种黑白卤化银照相感光材料。 黑白卤化银照相感光材料包括其上具有感光卤化银乳剂层的支撑体和设置在卤化银乳剂层表面上的至少两个非光敏亲水胶体层 所述载体，其中所述卤化银乳剂层包含卤化银颗粒，其卤化银颗粒各自具有90摩尔％至100摩尔％的氯化银含量，并且含有选自周期表第VIII族过渡金属的金属和 铼，设置在载体的乳剂层涂覆侧上的层包含肼衍生物，并且在载体的乳剂层涂覆侧上提供的层包含胺化合物或鎓化合物作为成核促进剂，总干燥厚度 提供在距离最靠近支撑体的卤化银乳剂层的支撑体更远的表面上的层是2.5μm 至8亩。
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