公开(公告)号：US20130162743A1

公开(公告)日：2013-06-27

申请号：US13749883

申请日：2013-01-25

申请人： Agfa Graphics NV

发明人： Bart VERLINDEN ,  Konrad VOSTEEN

IPC分类号： B41J11/20

CPC分类号： B41J3/28 ,  B41J3/546 ,  B41J11/20

摘要： A digital printer is provided with an automated printing sheet transport system, operating in an intermittent manner of feeding a printing sheet to the digital printer, halting the transport to allow printing onto the printing sheet while the printing sheet is maintained in a fixed position, and removing the printed sheet from the digital printer after printing. The digital printer may be combined with a screen print station, both operating on top of a single printing sheet transport system, to form an integrated multifunctional and hybrid printing press.

摘要翻译： 数字打印机设置有自动打印纸张传送系统，以间歇的方式操作打印纸到数字打印机，停止传送以允许在打印纸保持在固定位置时打印到打印纸上，以及 打印后从数字打印机中取出打印的纸张。 数字打印机可以与在单个打印纸传送系统之上操作的丝网印刷站组合，以形成集成的多功能和混合印刷机。

公开(公告)号：US08445179B2

公开(公告)日：2013-05-21

申请号：US12598608

申请日：2008-06-10

申请人： Peter Maessen ,  Hubertus Van Aert

发明人： Peter Maessen ,  Hubertus Van Aert

IPC分类号： G03F7/26 ,  G03F7/40 ,  B41B1/08

CPC分类号： B41N3/06

摘要： A method for treating a lithographic printing plate including the step of applying a liquid containing a surfactant to the plate, characterized in that the surfactant includes at least one hydrophilic segment including polyglycerol, and at least one hydrophobic segment selected from an optionally substituted alkylene group, an alkyl or aryl substituted poly(meth)acrylate, an optionally substituted polyester, polyether, polyurethane, polycarbosilane, polysiloxane, polystyrene and/or a polymer including a perfluoroalkyl group with the proviso that the liquid is not applied as a fountain solution.

摘要翻译： 一种用于处理平版印刷版的方法，包括将含有表面活性剂的液体施加到所述板上的步骤，其特征在于所述表面活性剂包括至少一个包含聚甘油的亲水链段和至少一个选自任选取代的亚烷基的疏水链段， 烷基或芳基取代的聚（甲基）丙烯酸酯，任选取代的聚酯，聚醚，聚氨酯，聚碳硅烷，聚硅氧烷，聚苯乙烯和/或包含全氟烷基的聚合物，条件是不用液体作为润版液。

公开(公告)号：US08377629B2

公开(公告)日：2013-02-19

申请号：US12996077

申请日：2009-07-06

申请人： Alexander Williamson ,  Peter Hendrikx ,  Marc Van Damme

发明人： Alexander Williamson ,  Peter Hendrikx ,  Marc Van Damme

IPC分类号： G03F7/00 ,  B41M5/00

CPC分类号： G03F7/3057 ,  B41C1/1008 ,  B41C1/1016 ,  B41C1/1083 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/10 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/3064

摘要： A method of preparing a lithographic printing plate in which no pre-heat step is used comprising the steps of:—providing a lithographic printing plate precursor comprising a support and a photopolymerizable image-recording layer, the image-recording layer comprising a monomer and a binder;—image-wise exposing the precursor in an exposure unit;—off press developing the exposed precursor with an aqueous solution in a processing unit; characterized in that the ratio of the total amount of monomer to the total amount of binder is at least 1 and the time lapse between exposing an image-area of the precursor and contacting the image-area with the aqueous solution is at least 1 minute.

摘要翻译： 一种制备其中不使用预热步骤的平版印刷版的方法，包括以下步骤： - 提供包含载体和可光聚合图像记录层的平版印刷版原版，所述图像记录层包含单体和 粘合剂;在曝光单元中将前体曝光;在处理单元中用水溶液压制曝光的前体; 其特征在于，单体总量与粘合剂总量之比至少为1，暴露前体图像区域与图像区域与水溶液接触之间的时间间隔至少为1分钟。

公开(公告)号：US08344038B2

公开(公告)日：2013-01-01

申请号：US12675812

申请日：2008-09-01

申请人： Johan Loccufier ,  Roland Claes

发明人： Johan Loccufier ,  Roland Claes

IPC分类号： C08F2/50 ,  C08F2/42

CPC分类号： C08F2/48 ,  C09D11/101 ,  C09D11/38 ,  Y10T428/31507 ,  Y10T428/31551 ,  Y10T428/31678 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31938

摘要： A liquid radiation curable composition for inkjet printing includes a photoinitiating system consisting of one or more diffusion hindered photoinitiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric or polymeric initiators, and polymerizable initiators, and one or more polymerizable co-initiators, wherein at least one of the polymerizable co-initiators is a polymerizable aromatic tertiary amine. Inkjet inks, an inkjet printing process, and packaging materials may include the liquid radiation curable composition.

摘要翻译： 用于喷墨印刷的液体可辐射固化组合物包括由一种或多种扩散受阻光引发剂组成的光引发体系，所述扩散受阻光引发剂选自非聚合二 - 或多官能引发剂，低聚或聚合引发剂和可聚合引发剂，以及一种或多种可聚合的共聚物 引发剂，其中至少一种可聚合共引发剂是可聚合芳族叔胺。 喷墨油墨，喷墨印刷工艺和包装材料可以包括液体可辐射固化组合物。

公开(公告)号：US20120281034A1

公开(公告)日：2012-11-08

申请号：US13505747

申请日：2010-12-20

申请人： Stefaan De Meutter ,  Peter Bracke ,  David Tilemans ,  Joris Van Garsse ,  Geert Van Dyck

发明人： Stefaan De Meutter ,  Peter Bracke ,  David Tilemans ,  Joris Van Garsse ,  Geert Van Dyck

IPC分类号： B41J29/38

CPC分类号： B41M7/0081 ,  B41J11/002 ,  B41M7/009

摘要： A single pass inkjet printing method includes the steps of: a) providing a radiation curable inkjet ink set containing at least a first and a second radiation curable inkjet ink having a dynamic surface tension of no more than 30 mN/m measured by maximum bubble pressure tensiometry at a surface age of 50 ms and at 25° C.; b) jetting a first radiation curable inkjet ink on an ink-jet ink-receiver moving at a printing speed of at least 35 m/min.; c) at least partially curing the first inkjet ink on the ink receiver within the range of 40 to 500 ms after the first inkjet ink landed on the ink receiver; d) jetting a second radiation curable inkjet ink on the at least partially cured first inkjet ink; and e) at least partially curing the second inkjet ink within the range of 40 to 500 ms after the second inkjet ink landed on the first inkjet ink.

摘要翻译： 单程喷墨印刷方法包括以下步骤：a）提供一种包含至少第一和第二可辐射固化喷墨油墨的可辐射固化喷墨油墨组合物，其具有通过最大气泡压力测量的动态表面张力不超过30mN / m 在50ms的表面年龄和25℃下的张力测定法。 b）在以至少35m / min的印刷速度移动的喷墨吸收器上喷射第一可辐射固化喷墨油墨; c）在所述第一喷墨油墨着墨在所述油墨接收器上之后，在所述油墨接收器上至少部分固化所述第一喷墨油墨在40至500ms的范围内; d）在所述至少部分固化的第一喷墨油墨上喷射第二可辐射固化喷墨油墨; 以及e）在所述第二喷墨油墨着色在所述第一喷墨油墨之后，在所述第二喷墨油墨至少部分固化在40至500ms的范围内。

公开(公告)号：US08287112B2

公开(公告)日：2012-10-16

申请号：US12518340

申请日：2007-10-24

申请人： Etienne Van Thillo ,  Frank De Voeght ,  Emiel Verdonck

发明人： Etienne Van Thillo ,  Frank De Voeght ,  Emiel Verdonck

IPC分类号： G01D11/00

CPC分类号： B41J2/015 ,  B41J2/01 ,  B41J2/175 ,  B41J2/17503 ,  B41J2/2107 ,  B41J2/211 ,  B41J2/2114 ,  B41M5/0023 ,  B41M7/0072 ,  C09D11/101 ,  C09D11/322 ,  C09D11/40 ,  G01D11/00

摘要： An inkjet printing method includes in order the steps of: a) providing to an inkjet printer one or more colorless liquids and a white ink including a pigment with a refractive index greater than 1.60; b) mixing the white ink in a controlled amount with the one or more colorless liquids to form a white ink-mixture wherein the viscosity is reduced by at least 5 mPa·s by reference to the white ink when measuring the viscosity at 40° C. with a Brookfield DV-II+Pro at 12 rotations per minute; and c) printing the white ink-mixture with the inkjet printer onto an ink-receiver. Additionally, a color inkjet ink set includes the one or more colorless liquids and the white ink, and an inkjet printer for use in the inkjet printing method.

摘要翻译： 喷墨打印方法包括以下步骤：a）向喷墨打印机提供一种或多种无色液体和包含折射率大于1.60的颜料的白色油墨; b）将受控量的白色油墨与一种或多种无色液体混合以形成白色油墨混合物，其中当测量40℃下的粘度时，参考白色油墨的粘度降低至少5mPa·s 与Brookfield DV-II + Pro每分钟旋转12圈; 和c）用喷墨打印机将白色墨水混合物印刷到墨水接收器上。 此外，彩色喷墨油墨组包括一种或多种无色液体和白色油墨，以及用于喷墨打印方法的喷墨打印机。

公开(公告)号：US08216769B2

公开(公告)日：2012-07-10

申请号：US12300805

申请日：2007-05-22

申请人： Hieronymus Andriessen ,  Steven Lezy ,  Hubertus Van Aert ,  Joan Vermeersch

发明人： Hieronymus Andriessen ,  Steven Lezy ,  Hubertus Van Aert ,  Joan Vermeersch

IPC分类号： G03F7/09 ,  G03F7/26 ,  B41N1/08

CPC分类号： B41C1/1025 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  Y10S430/145

摘要： A heat-sensitive negative-working lithographic printing plate precursor includes a support having a hydrophilic surface or which is provided with a hydrophilic layer and a coating provided thereon, the coating including an image-recording layer which includes hydrophobic thermoplastic polymer particles, a binder, and an infrared absorbing dye; wherein the hydrophobic thermoplastic polymer particles have an average particle diameter, measured by Photon Correlation Spectroscopy, of more than 10 nm and less than 40 nm; the amount of the IR-dye, without taking into account an optional counter ion, is more than 0.80 mg per m2 of the total surface of the thermoplastic polymer particles, measured by Hydrodynamic Fractionation; and the amount of hydrophobic thermoplastic polymer particles relative to the total weight of the ingredients of the imaging layer is at least 60%.

摘要翻译： 热敏负性平版印刷版原版包括具有亲水性表面的或具有亲水层的涂层及其上设置的涂层，所述涂层包括图像记录层，该图像记录层包括疏水性热塑性聚合物颗粒，粘合剂， 和红外吸收染料; 其中所述疏水热塑性聚合物颗粒具有通过光子相关光谱测量的平均粒径大于10nm且小于40nm; 通过流体力学分级测量，不考虑任选的抗衡离子的IR染料的量大于0.80mg / m 2热塑性聚合物颗粒的总表面; 并且疏水性热塑性聚合物颗粒相对于成像层的成分的总重量的量为至少60％。

公开(公告)号：US08197058B2

公开(公告)日：2012-06-12

申请号：US12090553

申请日：2006-10-11

申请人： Luc Leenders ,  Eddie Daems

发明人： Luc Leenders ,  Eddie Daems

IPC分类号： B41J2/01

CPC分类号： B42D25/378 ,  B41M3/14 ,  B41M7/0081 ,  B41M7/009 ,  B42D25/00 ,  B42D25/23 ,  C09D11/101

摘要： A method for inkjet printing includes, in order, the steps of a) providing an ink-receiver having an image thereon; b) forming on the ink-receiver a layer of a first curable liquid and curing the layer; and c) forming an outermost layer of a second curable liquid only on the cured first curable liquid and at least partially covering the image; wherein the second curable liquid contains an abherent agent which is absent in the first curable liquid and wherein at least one of the first and second curable liquids is inkjet printed. Also, a polymerizable abherent agent may be used in a curable liquid to prevent falsification of an ID document. Also, a set of curable liquids for inkjet printing includes a first curable liquid and a second curable liquid wherein the second curable liquid contains an abherent agent which is absent in the first curable liquid.

摘要翻译： 喷墨打印方法依次包括以下步骤：a）在其上提供具有图像的墨水接收器; b）在储墨器上形成一层第一可固化液体并固化该层; 以及c）仅在固化的第一可固化液体上形成第二可固化液体的最外层，并且至少部分地覆盖图像; 其中所述第二可固化液体含有在所述第一可固化液体中不存在的粘合剂，并且其中所述第一和第二可固化液体中的至少一种是喷墨印刷的。 此外，可固化液体中可以使用可聚合的粘着剂，以防止ID文件的伪造。 而且，一组用于喷墨印刷的可固化液体包括第一可固化液体和第二可固化液体，其中第二可固化液体含有在第一可固化液体中不存在的粘着剂。

公开(公告)号：US20120088191A1

公开(公告)日：2012-04-12

申请号：US13378025

申请日：2010-06-03

申请人： Xavier André ,  Philippe Moriamé ,  Hubertus Van Aert

发明人： Xavier André ,  Philippe Moriamé ,  Hubertus Van Aert

IPC分类号： G03F7/40 ,  B05D3/10 ,  C08F26/06 ,  G03F7/027 ,  G03F7/004

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

摘要： A positive-working lithographic printing plate precursor is disclosed which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer a heat and/or light-sensitive coating including an infrared absorbing agent and a compound including a benzoxazine group.

摘要翻译： 公开了一种正性平版印刷版原版，其包括在具有亲水表面的支持体上，或者设置有亲水层，包含红外吸收剂和包含苯并恶嗪基团的化合物的热和/或感光涂层。

公开(公告)号：US20120071593A1

公开(公告)日：2012-03-22

申请号：US13320757

申请日：2010-06-03

申请人： Xavier André ,  Johan Loccufier

发明人： Xavier André ,  Johan Loccufier

IPC分类号： C09D11/10 ,  C09D167/08 ,  C09D179/02 ,  C09D7/12 ,  C09D7/14 ,  C09D151/08 ,  C09D171/02

CPC分类号： C09D11/36 ,  C08G69/26 ,  C08G73/0206 ,  C08L77/06 ,  C08L79/02 ,  C09D11/101 ,  C09D11/326 ,  C09D11/40

摘要： A non-aqueous pigment dispersion includes a pigment, a non-aqueous dispersion medium, and a polymeric dispersant including at least one oxalylamide structural unit according to Formula (I): wherein: R1 represents a first polymeric moiety selected from the group consisting of a linear polymeric moiety, a star shaped polymeric moiety, a dendritic polymeric moiety, a branched polymeric moiety, and a hyperbranched polymeric moiety; and R2 represents a second polymeric moiety selected from the group consisting of a polyester, a polyether, a polyamide, a polyacrylate, a polymethacrylate, or copolymers thereof.

摘要翻译： 非水性颜料分散体包括颜料，非水分散介质和包含根据式（I）的至少一种草酰胺结构单元的聚合物分散剂：其中：R1表示选自以下的第一聚合物部分： 线性聚合物部分，星形聚合物部分，树枝状聚合物部分，支化聚合物部分和超支化聚合物部分; 并且R 2表示选自聚酯，聚醚，聚酰胺，聚丙烯酸酯，聚甲基丙烯酸酯或其共聚物的第二聚合物部分。