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1.发明申请RESIN COMPOSITION FOR LASER ENGRAVING, PROCESS FOR PRODUCING RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR, PROCESS FOR MAKING RELIEF PRINTING PLATE AND RELIEF PRINTING PLATE 审中-公开用于激光雕刻的树脂组合物，用于生产用于激光雕刻的缓冲印刷板前驱物的方法，缓冲印刷机前体，用于制备可靠印刷板和可靠印刷板的方法公开(公告)号：US20130284040A1
公开(公告)日：2013-10-31
申请号：US13870668
申请日：2013-04-25
申请人： FUJIFILM CORPORATION
发明人： Atsushi SUGASAKI
IPC分类号： B41N3/03
摘要： Disclosed is a resin composition for laser engraving, comprising (Component A) a polyurethane having an ethylenically unsaturated group and having a number-average molecular weight of at least 5,000, (Component B) a compound having at least two isocyanate groups in the molecule, (Component C) a compound having at least two active hydrogens in the molecule, and (Component D) a thermopolymerization initiator.
摘要翻译： 公开了一种激光雕刻用树脂组合物，其包含（成分A）具有烯键式不饱和基团且数均分子量为5,000以上的（A成分）（分子B）分子中具有至少2个异氰酸酯基的化合物， （组分C）分子中具有至少两个活性氢的化合物和（组分D）热聚合引发剂。
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公开(公告)号：US08562129B2
公开(公告)日：2013-10-22
申请号：US12835359
申请日：2010-07-13
IPC分类号： B41J2/01
摘要： A process for preparing an imaging surface of an imaging transfer member in a printing machine, the process comprises providing a surface roughness to the imaging surface to produce a plurality of pits having sharp features on the surface, and then exposing the pitted imaging surface to an acid dip for a time period sufficient to substantially reduce the sharp features on the imaging surface. This process may be followed by anodization. The process produces an imaging surface having a pit structure providing reduced oil consumption and wear of components of the printing machine that contact the imaging surface.
摘要翻译： 一种用于在印刷机中制备成像转印部件的成像表面的方法，所述方法包括向成像表面提供表面粗糙度以产生在表面上具有尖锐特征的多个凹坑，然后将凹陷成像表面暴露于 酸浸一段时间，足以显着降低成像表面上的尖锐特征。 该过程之后可以进行阳极氧化。 该过程产生具有凹坑结构的成像表面，其提供与成像表面接触的打印机的部件的降低的油耗和磨损。
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公开(公告)号：US20120258009A1
公开(公告)日：2012-10-11
申请号：US13524595
申请日：2012-06-15
申请人： Bernhard Kernig , Henk Jan Brinkman
发明人： Bernhard Kernig , Henk Jan Brinkman
摘要： A method of conditioning the surface of a work piece, particularly of a strip or sheet, more particularly of a lithostrip or lithosheet, including an aluminum alloy is provided. The method for conditioning the surface of a work piece and a work piece including an aluminum alloy enabling an increasing manufacturing speed in electro-chemically graining and maintaining at the same time a high quality of the grained surface, includes a conditioning method which comprises at least the two steps, degreasing the surface of the work piece with a degreasing medium and subsequently cleaning the surface of the work piece by pickling.
摘要翻译： 提供了一种调节工件的表面，特别是条带或片材的表面的方法，更具体地涉及包括铝合金的棱镜或棱镜片的方法。 用于调节工件表面的方法和包括铝合金的工件的方法，其能够提高电化学砂纹中的制造速度并同时保持晶粒表面的高质量，包括至少包括 两步，用脱脂介质对工件的表面进行脱脂，然后通过酸洗清洁工件的表面。
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4.发明申请METHOD OF PREPARING LITHOGRAPHIC PRINTING PLATE AND LITHOGRAPHIC PRINTING PLATE PRECURSOR 审中-公开制备平版印刷板和平版印刷板前驱体的方法公开(公告)号：US20100075251A1
公开(公告)日：2010-03-25
申请号：US12563377
申请日：2009-09-21
CPC分类号： B41N3/034 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/22 , B41C2210/24 , B41C2210/266 , B41N3/03 , B41N3/038 , G03F7/027 , G03F7/322
摘要： A method for preparing a lithographic printing plate includes: imagewise exposing a lithographic printing plate precursor including a photosensitive layer containing a sensitizing dye, a polymerization initiator, a polymerizable compound and a binder polymer and an aluminum support on which a divalent cation is adsorbed in an amount of from 0.5 to 3.0 mg/m2 prepared by treating the aluminum support with an aqueous polyvinylphosphonic acid solution and washing the treated aluminum support with an aqueous solution containing the divalent cation; and subjecting the exposed lithographic printing plate precursor to a monobath development processing with a developer.
摘要翻译： 制备平版印刷版的方法包括：将含有敏化染料，聚合引发剂，可聚合化合物和粘合剂聚合物的感光层的平版印刷版原版和在其上吸附二价阳离子的铝载体成像曝光 通过用聚乙烯基膦酸水溶液处理铝载体并用含有二价阳离子的水溶液洗涤处理的铝载体而制备的量为0.5-3.0mg / m2; 并用显影剂对曝光的平版印刷版原版进行单边显影处理。
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公开(公告)号：US20090301328A1
公开(公告)日：2009-12-10
申请号：US12158895
申请日：2006-12-19
申请人： Saden Zahiri , Mahnaz Jahedi , Christian Antionio
发明人： Saden Zahiri , Mahnaz Jahedi , Christian Antionio
摘要： The present invention provides a method of manufacturing a printing cylinder, which comprises the application of cold-gas dynamic spraying to provide a printing surface on a substrate cylinder More specifically, the method of the present invention involves cold-gas dynamic spraying of metal particles or metal alloy particles of a predetermined compositions onto a steel, aluminium or polymeric composite substrate cylinder in order to provide a printing layer having suitable surface characteristics capable of being engraved by conventional means such as electronic or laser, high hardness and excellent wear characteristics.
摘要翻译： 本发明提供一种制造印刷滚筒的方法，其包括应用冷气动态喷涂以在基板滚筒上提供印刷表面更具体地，本发明的方法涉及金属颗粒的冷气动态喷涂或 为了提供具有能够通过诸如电子或激光的常规方法雕刻的合适的表面特性的印刷层，具有高硬度和优异的磨损特性，具有预定组成的金属合金颗粒到钢，铝或聚合复合基材圆柱体上。
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6.发明申请Method for Preparation of a Lithographic Printing Plate and to a Lithographic Printing Plate Produced by the Method 审中-公开用于制备平版印刷版和通过该方法制备的平版印刷版的方法公开(公告)号：US20080299363A1
公开(公告)日：2008-12-04
申请号：US12139935
申请日：2008-06-16
CPC分类号： B41N1/14 , B41C1/1066 , B41N3/03 , Y10T428/24934
摘要： A lithographic printing plate and a method of preparing a lithographic printing plate is described which is suitable for use with inkjet printers for forming images, wherein the inkjet printers use a pigment based ink. A substrate having thickness of 50 to 400 microns is selected from a group of substrates consisting of a polymeric substrate, a paper substrate, a metal substrate, a fabric substrate and a laminate of a combination of the substrates. At least one layer of a hydrophilic lithographic coating is applied on an operative surface of the substrate. The coating is prepared by mixing together at least one hydrophilic binder, at least one cross-linking agent, at least one catalyst, at least one accelerator, at least one inorganic pigment, at least one surfactant and particulate silica having particle size between 1 to 15 microns and pore volume between 0.2 to 1.8 ml/gm. The layer typically has a thickness of at least 5 microns and at least one layer is applied.
摘要翻译： 描述了一种平版印刷版和一种制备平版印刷版的方法，其适用于用于形成图像的喷墨打印机，其中喷墨打印机使用颜料基油墨。 从由聚合物基材，纸基材，金属基材，织物基材和基材的组合的层压体组成的基材组中选择厚度为50至400微米的基材。 将至少一层亲水性平版印刷涂层施加在基材的操作表面上。 通过将至少一种亲水性粘合剂，至少一种交联剂，至少一种催化剂，至少一种促进剂，至少一种无机颜料，至少一种表面活性剂和颗粒状二氧化硅混合在一起制备涂料，颗粒尺寸介于1至 15微米，孔体积在0.2至1.8毫升/克之间。 该层通常具有至少5微米的厚度并且施加至少一层。
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7.发明申请公开(公告)号：US20080237059A1
公开(公告)日：2008-10-02
申请号：US12076869
申请日：2008-03-25
申请人： Yuichi Kasuya , Yutaka Kashiwabara
发明人： Yuichi Kasuya , Yutaka Kashiwabara
摘要： An electrolysis treatment apparatus for performing electrolytically treating a metal strip that is running in a certain direction is provided. A number of electrolysis cells continuously perform the electrolysis treatment with alternating currents in acidic electrolyte solutions. The electrolysis cells are arranged in series along the running direction of the metal strip. In each of the electrolysis cells, one electrode or two or more electrodes is/are provided. Each electrode is disposed so as to face a running path of the metal strip and applies alternating current. A soft start portion is provided at an entry region of the electrode at which the metal strip is fed in. Current density of the alternating current in the plural electrolysis cells is set so as to be the lowest in the electrolysis cell disposed furthest downstream with respect to the running direction of the metal strip. In at least one electrolysis cell except the electrolysis cell that is disposed furthest downstream. A low current density zone is provided at an exit region at which the metal strip is fed out.
摘要翻译： 提供一种电解处理装置，用于对沿一定方向运行的金属带进行电解处理。 许多电解槽在酸性电解质溶液中连续进行交流电解处理。 电解槽沿金属带的运行方向串联布置。 在每个电解池中，提供一个电极或两个或更多个电极。 每个电极设置成面对金属带的运行路径并施加交流电流。 在电极的入口区域设置软起动部分，在金属带的入口区域，多个电解槽中的交流电流的密度设定为最下游的电解池中最低，相对于 到金属条的运行方向。 在除了最下游设置的电解槽之外的至少一个电解槽中。 在出口区域处提供低电流密度区域，在该出口区域处，金属带被送出。
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8.发明申请公开(公告)号：US20070256584A1
公开(公告)日：2007-11-08
申请号：US11822943
申请日：2007-07-11
申请人： Kiyoshi Kamitani , Yuzoh Inukai , Akio Oda
发明人： Kiyoshi Kamitani , Yuzoh Inukai , Akio Oda
IPC分类号： B41N3/00
CPC分类号： G03F7/16 , B41C1/1016 , B41C2210/04 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41N3/03 , B41N3/036
摘要： In a method of producing a photosensitive planographic printing plate according to the present invention, a web is coated with a coating solution, and a coating solution film thus formed is rapidly dried. For this drying, fresh air is blown onto the web W heated with a heat roll such that the air is blown parallel to the coating solution film. The coating solution film can thereby be prevented from changing its thickness due to an air stream during drying, while the coating solution film can be rapidly dried. Accordingly, the coating solution film can be dried before the film is leveled, to form a coating layer having uniform thickness.
摘要翻译： 在根据本发明的光敏平版印刷版的制造方法中，用涂布液涂布卷材，将形成的涂布液迅速干燥。 对于这种干燥，将新鲜空气吹到用加热辊加热的幅材W上，使得空气与涂布溶液膜平行地吹送。 从而可以防止涂布液膜由于干燥时的空气流而改变其厚度，同时可以快速地干燥涂布溶液膜。 因此，涂膜溶液膜可以在膜平整之前进行干燥，形成厚度均匀的涂层。
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9.发明申请公开(公告)号：US20060134548A1
公开(公告)日：2006-06-22
申请号：US11298682
申请日：2005-12-12
IPC分类号： G03C1/76
CPC分类号： B41C1/1041 , B41C1/10 , B41C1/1008 , B41C1/1016 , B41C1/1025 , B41C2201/02 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41N3/03 , B41N3/036 , B41N3/038 , C03C15/00 , C03C17/30 , C03C2218/113 , C03C2218/31 , Y10T428/31536 , Y10T428/31663
摘要： A planographic printing plate precursor comprises a substrate having disposed thereon a hydrophilic layer which includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al. An aluminum substrate for a planographic printing plate includes a hydrophilic surface which is formed by a hydrophilic polymer including a functional group that chemically bonds to the aluminum substrate directly or is chemically bindable to the aluminum substrate via structural component having a crosslinking structure. A surface-hydrophilic member comprises a substrate having disposed thereon a hydrophilic layer, wherein the hydrophilic layer includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al.
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公开(公告)号：US07021213B2
公开(公告)日：2006-04-04
申请号：US10884981
申请日：2004-07-06
申请人： Takeshi Sampei
发明人： Takeshi Sampei
IPC分类号： B41N10/04
CPC分类号： B41M1/06 , B41C1/1025 , B41C2201/02 , B41C2201/06 , B41C2201/12 , B41C2201/14 , B41C2210/08 , B41C2210/12 , B41C2210/22 , B41C2210/24 , B41N1/16 , B41N1/22 , B41N3/03 , B41N6/00
摘要： Disclosed is a printing method comprising the steps of mounting an underlay sheet on a plate cylinder of a printing press, and providing, on the underlay sheet, a printing plate material comprising a plastic sheet support, and provided thereon, a hydrophilic layer, an image formation layer and a backing layer, the backing layer being provided on the side of the support opposite the image formation layer, so that the backing layer side surface of the printing plate material contacts the underlay sheet surface, wherein a coefficient of dynamic friction of the backing layer side surface of the printing plate material to the underlay sheet surface is from 0.1 to 0.5.
摘要翻译： 公开了一种打印方法，包括以下步骤：将底片安装在印刷机的印版滚筒上，并在底片上提供包括塑料片支架的印版材料，并在其上提供亲水层，图像 形成层和背衬层，背衬层设置在与图像形成层相对的侧面上，使得印刷版材料的背衬层侧表面与底层表面接触，其中， 印刷板材的背衬层侧表面到底层表面为0.1至0.5。
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