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公开(公告)号：US20170348991A1
公开(公告)日：2017-12-07
申请号：US15523737
申请日：2015-10-28
申请人： AGFA GRAPHICS NV
发明人： Roel DE MONDT
IPC分类号： B41M5/00 , C09D11/101 , C09D11/322
CPC分类号： B41M5/0023 , B41M5/0047 , B41M5/0064 , B41M5/007 , C09D11/101 , C09D11/322
摘要： A method of inkjet printing a colour image including a metallic or pearlescent colour includes the steps of applying on part of an ink receiver a layer containing a pearlescent or metallic pigment having a volume mean particle size of at least 3.0 μm as measured by laser diffraction; and inkjet printing on part of the layer containing the pearlescent or metallic pigment a layer with a white inkjet ink containing a white pigment having an average particle size between 250 and 400 nm as measured by differential centrifugal sedimentation.
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公开(公告)号：US09718971B2
公开(公告)日：2017-08-01
申请号：US14351596
申请日：2012-11-30
申请人： Agfa Graphics NV
发明人： Johan Loccufier , Roel De Mondt
IPC分类号： C09D11/101 , C09D11/00 , B41M5/00 , B41M5/52 , C09D11/322 , B41J2/01 , C09D11/02
CPC分类号： C09D11/005 , B41J2/01 , B41M5/0047 , B41M5/5209 , B41M5/5254 , C09D11/02 , C09D11/101 , C09D11/322 , C09D11/54
摘要： A radiation curable liquid includes at least one free radical polymerizable monomer or oligomer, at least one diffusion hindered acetalyzation catalyst, and at least one diffusion hindered hydroxyl containing compound. The radiation curable liquid applied to a substrate prevents migration of very low viscous monomers, such as vinyl ether acrylate monomers, into the substrate.
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公开(公告)号：US09674399B2
公开(公告)日：2017-06-06
申请号：US14378693
申请日：2013-02-21
申请人： AGFA GRAPHICS NV
发明人： Marc Mahy , Koen Vande Velde , Dmitry Tunitsky
CPC分类号： H04N1/52 , G06K15/1878 , H04N1/6022 , H04N1/6025 , H04N1/6033 , H04N2201/0082 , H04N2201/0089
摘要： A method including the steps of selecting an n-ink model for a color device, for transferring a set of colorant values in colorant space to a set of color values in color space; selecting a printer characteristic of the n-ink model, wherein the printer characteristic indicates the regularity of the n-ink model; evaluating, for the n-ink model, a set of one or more values and/or ranges for the printer characteristic, thus determining the regularity of the n-ink model; and modifying the n-ink model such that the modified n-ink model is regular, if, based on the evaluation, the n-ink model was not regular.
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公开(公告)号：US09453134B2
公开(公告)日：2016-09-27
申请号：US14419280
申请日：2013-08-09
申请人： AGFA GRAPHICS NV
IPC分类号： C09D11/101 , C09D11/38 , C09D4/06 , C09D123/02 , C08L23/02
CPC分类号： C09D11/101 , C08L23/02 , C09D4/06 , C09D11/38 , C09D123/02
摘要： A free radical curable liquid having a specific weight after curing measured at 25° C. of less than 1.00 g/cm3 including: a) one or more photoinitiators; b) one or more free radical polymerizable monomers or oligomers; and c) hollow particles and/or a free radical crosslinkable polymer selected from the group consisting of polyethylene, polypropylene, polybutadiene, polymethylpentene, poly(ethylene-vinylacetate), poly(ethylene-ethyl acrylate) and poly(styrene-butadiene) and copolymers thereof; wherein at least the free radical crosslinkable polymer or at least one of the one or more free radical polymerizable monomers or oligomers includes one or more hydrolyzable groups which upon hydrolyzation form an acid group or salt thereof; and wherein the free radical curable liquid contains no more than 10 wt % of organic solvent.
摘要翻译： 在25℃下测量的具有小于1.00g / cm 3的固化后的比重的可自由基固化液体包括：a）一种或多种光引发剂; b）一种或多种可自由基聚合的单体或低聚物; 和c）中空颗粒和/或选自聚乙烯，聚丙烯，聚丁二烯，聚甲基戊烯，聚（乙烯 - 乙酸乙烯酯），聚（乙烯 - 丙烯酸乙酯）和聚（苯乙烯 - 丁二烯）和共聚物 的; 其中至少所述自由基交联性聚合物或所述一种或多种自由基可聚合单体或低聚物中的至少一种包含在水解形成酸基团时的一种或多种可水解基团或其盐; 并且其中所述可自由基固化液体含有不超过10重量％的有机溶剂。
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公开(公告)号：US20160112603A1
公开(公告)日：2016-04-21
申请号：US14378693
申请日：2013-02-21
申请人： AGFA GRAPHICS NV
发明人： Marc MAHY , Koen VANDE VELDE , Dmitry TUNITSKY
CPC分类号： H04N1/52 , G06K15/1878 , H04N1/6022 , H04N1/6025 , H04N1/6033 , H04N2201/0082 , H04N2201/0089
摘要： A method including the steps of selecting an n-ink model for a color device, for transferring a set of colorant values in colorant space to a set of color values in color space; selecting a printer characteristic of the n-ink model, wherein the printer characteristic indicates the regularity of the n-ink model; evaluating, for the n-ink model, a set of one or more values and/or ranges for the printer characteristic, thus determining the regularity of the n-ink model; and modifying the n-ink model such that the modified n-ink model is regular, if, based on the evaluation, the n-ink model was not regular.
摘要翻译： 一种方法，包括以下步骤：选择用于彩色装置的n墨水模型，用于将着色剂空间中的一组着色剂值转移到颜色空间中的一组颜色值; 选择n墨水模型的打印机特性，其中打印机特性表示n墨水模型的规律性; 对于n墨水模型，评估打印机特性的一个或多个值和/或范围的集合，从而确定n墨水模型的规律性; 并且修改n墨水模型，使得修改的n墨水模型是规则的，如果基于评估，n墨水模型不是规则的。
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公开(公告)号：US09156989B2
公开(公告)日：2015-10-13
申请号：US14360023
申请日：2012-11-21
申请人： Agfa Graphics NV
发明人： Johan Loccufier , Nicolas Vriamont , Paul Callant
IPC分类号： C09D11/02 , C09B67/00 , C09D11/101 , C09D11/322
CPC分类号： C09B68/4257 , C09B67/0009 , C09B67/0086 , C09D11/101 , C09D11/322 , C09D11/36
摘要： A method for preparing a surface modified organic pigment includes the steps of a) reacting the organic pigment in an aromatic hydrocarbon solvent with a surface modifying reagent to form a surface modified organic pigment; and b) washing and drying the surface modified organic pigment; wherein the surface modifying reagent is represented by Formula (I): wherein, X is selected from the group consisting of O, S and N—R3; Y is selected from the group consisting of —O—, and NR4; R1 to R4 are each independently selected from the group consisting of hydrogen, an alkyl group, an alkenyl group, an alkynyl group, a -aralkyl group, an alkaryl group, and an aryl group and s heteroaryl group; with the proviso that when Y—R1 is different from OH that at least one of R2 to R4 is substituted by at least one functional group having a pKa between 2.5 and 9.
摘要翻译： 一种制备表面改性有机颜料的方法包括以下步骤：a）使芳烃溶剂中的有机颜料与表面改性剂反应形成表面改性有机颜料; 和b）洗涤和干燥表面改性有机颜料; 其中所述表面改性剂由式（I）表示：其中X选自O，S和N-R 3; Y选自-O - 和NR 4; R 1至R 4各自独立地选自氢，烷基，烯基，炔基， - 芳烷基，烷芳基和芳基和杂芳基; 条件是当Y-R 1不同于OH时，R 2至R 4中的至少一个被至少一个pKa在2.5和9之间的官能团取代。
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公开(公告)号：US09156529B2
公开(公告)日：2015-10-13
申请号：US14342684
申请日：2012-08-29
CPC分类号： B63B27/24 , G03F7/30 , G03F7/3071 , G03F7/3092 , Y10T137/0318 , Y10T137/6906
摘要： A method of making a lithographic printing plate including the steps of a) image-wise exposing a lithographic printing plate precursor including a light or heat sensitive coating on a support having a hydrophilic surface or which is provided with a hydrophilic layer, and b) processing the precursor consecutively with a first solution and a second solution thereby removing the coating from the support in the non-printing areas. The first and second solutions are provided by a cascade system such that the second solution overflows into the first solution and the first solution overflows into a container to be further treated as waste, and the second solution is regenerated by adding a replenishing solution or a mixture of replenishing solutions at a rate of at least 5 ml/m2 of treated precursor and at most 30 ml/m2 of treated precursor.
摘要翻译： 一种制备平版印刷版的方法，包括以下步骤：a）将包含光或热敏涂层的平版印刷版原版在具有亲水性表面的支持体上成像曝光，或者设置有亲水层，以及b）处理 该前驱体与第一溶液和第二溶液相连，从而在非印刷区域中从载体上除去涂层。 第一和第二溶液由级联系统提供，使得第二溶液溢出到第一溶液中，并且第一溶液溢出到容器中以进一步作为废物处理，并且通过加入补充溶液或混合物来再生第二溶液 以至少5毫升/平方米的处理前体和至多30毫升/平方米处理的前体的速率补充溶液。
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8.发明授权公开(公告)号：US08985019B2
公开(公告)日：2015-03-24
申请号：US13130061
申请日：2009-12-01
申请人： Eddie Daems , Luc Vanmaele
发明人： Eddie Daems , Luc Vanmaele
CPC分类号： B41C1/003 , B41J11/002
摘要： A method for making a flexographic printing master includes the steps of providing a flexographic printing support; applying image-wise on the flexographic printing support subsequent layers of radiation curable liquid by an inkjet printing device whereby one or more applied layers are immobilized using a curing device before one or more subsequent layers are applied, such that a relief with a top hat profile is obtained; and grinding the relief so that the height DT of a top hat segment is reduced. An imaging apparatus includes structure to perform the above method.
摘要翻译： 制造柔性版印刷母版的方法包括以下步骤：提供柔版印刷支持体; 在柔性版印刷上通过喷墨印刷装置在柔性版印刷上支撑随后的可辐射固化液体层，从而在施加一个或多个后续层之前使用固化装置固定一个或多个施加层，使得具有顶帽型材的浮雕 获得; 并研磨浮雕，使顶帽段的高度DT减小。 成像装置包括执行上述方法的结构。
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公开(公告)号：US08979256B2
公开(公告)日：2015-03-17
申请号：US13707630
申请日：2012-12-07
申请人： Agfa Graphics NV
发明人： Emiel Verdonck
IPC分类号： B41J2/01 , C09D11/101 , B41J2/21 , C09D11/322 , C09D11/40 , C09D11/54
CPC分类号： B41J2/205 , B41J2/2107 , B41J2/2114 , C09D11/101 , C09D11/322 , C09D11/40 , C09D11/54
摘要： An inkjet printing method includes the steps of a) providing a white inkjet ink and at least one color inkjet ink to an inkjet printer; and b) jetting the white inkjet ink at a higher temperature than the color inkjet ink onto an ink-receiver. The difference in jetting temperature between the white inkjet ink and the color inkjet ink is at least 5° C. Inkjet ink sets and inkjet printers are also disclosed.
摘要翻译： 喷墨印刷方法包括以下步骤：a）向喷墨打印机提供白色喷墨油墨和至少一种彩色喷墨油墨; 和b）将比彩色喷墨油墨高的白色喷墨油墨喷射到墨水接收器上。 白色喷墨油墨和彩色喷墨油墨之间的喷射温度的差异至少为5℃。还公开了喷墨油墨组和喷墨打印机。
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公开(公告)号：US08960121B2
公开(公告)日：2015-02-24
申请号：US13816379
申请日：2011-08-08
申请人： Chris Gullentops
发明人： Chris Gullentops
CPC分类号： B41C1/003 , B05C5/00 , B33Y30/00 , B41C1/1066 , B41C1/18 , B41J11/002 , B41J19/16
摘要： A relief print master is created by a printhead that moves in a slow scan direction. The nozzles of the printhead jet droplets of a polymerisable liquid on a rotating drum. The different nozzles jet droplets simultaneously on different layers that have different diameters. As a result, the droplets jetted by different nozzles travel over different distances before landing. The effect of this is that the droplets undergo different position lag as they land on the different layers. By rotating the printhead in a plane that is orthogonal to the jetting direction this effect can be compensated for.
摘要翻译： 浮雕打印主机由在慢扫描方向上移动的打印头创建。 打印头的喷嘴在可旋转的滚筒上喷射可聚合液体的液滴。 不同的喷嘴同时喷射具有不同直径的不同层上的液滴。 结果，不同喷嘴喷射的液滴在着陆前行进不同的距离。 这样做的效果是，当它们落在不同的层上时，液滴经历不同的位置滞后。 通过在与喷射方向正交的平面中旋转打印头，可以补偿该效果。
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