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公开(公告)号：US08980518B2
公开(公告)日：2015-03-17
申请号：US13982993
申请日：2011-01-31
申请人： Stella Stolin Roditi , Haim Cohen , Neta Filip-Granit , Roi Liraz , Eyal Bodinger , Marc Klein , Nava Klein , Eyal Bachar , Swissa Shay , Albert Teishev , Yaron Grinwald , Fernanda Orlik , Ilanit Mor
发明人： Stella Stolin Roditi , Haim Cohen , Neta Filip-Granit , Roi Liraz , Eyal Bodinger , Marc Klein , Nava Klein , Eyal Bachar , Swissa Shay , Albert Teishev , Yaron Grinwald , Fernanda Orlik , Ilanit Mor
摘要： The present disclosure provides for a liquid electrophotographic (LEP) ink comprising a carrier fluid, a pigment, a high melt viscosity ethylene acrylic acid copolymer resin, and a high acid ethylene acrylic acid copolymer resin. The high acid ethylene acrylic acid copolymer resin can have an acid content of at least 15 wt % and a viscosity of at least 8,000 poise. Additionally, the LEP ink can have a total resin acidity of at least 15 wt % and a total resin melt viscosity of at least 20,000 poise.
摘要翻译： 本公开提供了一种液体电子照相（LEP）油墨，其包含载体流体，颜料，高熔体粘度乙烯丙烯酸共聚物树脂和高酸性乙烯丙烯酸共聚物树脂。 高酸性乙烯丙烯酸共聚物树脂可以具有至少15重量％的酸含量和至少8,000泊的粘度。 此外，LEP油墨可以具有至少15重量％的总树脂酸度和至少20,000泊的总树脂熔体粘度。
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公开(公告)号：US20140314449A1
公开(公告)日：2014-10-23
申请号：US13982993
申请日：2011-01-31
申请人： Stella Stolin Roditi , Haim Cohen , Neta Filip-Granit , Roi Liraz , Eyal Bodinger , Marc Klein , Nava Klein , Eyal Bachar , Swissa Shay , Albert Teishev , Yaron Grinwald , Fernanda Orlik , Ilanit Mor
发明人： Stella Stolin Roditi , Haim Cohen , Neta Filip-Granit , Roi Liraz , Eyal Bodinger , Marc Klein , Nava Klein , Eyal Bachar , Swissa Shay , Albert Teishev , Yaron Grinwald , Fernanda Orlik , Ilanit Mor
摘要： The present disclosure provides for a liquid electrophotographic (LEP) ink comprising a carrier fluid, a pigment, a high melt viscosity ethylene acrylic acid copolymer resin, and a high acid ethylene acrylic acid copolymer resin. The high acid ethylene acrylic acid copolymer resin can have an acid content of at least 15 wt % and a viscosity of at least 8,000 poise. Additionally, the LEP ink can have a total resin acidity of at least 15 wt % and a total resin melt viscosity of at least 20,000 poise.
摘要翻译： 本公开提供了一种液体电子照相（LEP）油墨，其包含载体流体，颜料，高熔体粘度乙烯丙烯酸共聚物树脂和高酸性乙烯丙烯酸共聚物树脂。 高酸性乙烯丙烯酸共聚物树脂可以具有至少15重量％的酸含量和至少8,000泊的粘度。 此外，LEP油墨可以具有至少15重量％的总树脂酸度和至少20,000泊的总树脂熔体粘度。
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公开(公告)号：US20130323636A1
公开(公告)日：2013-12-05
申请号：US13985514
申请日：2011-03-30
申请人： Gil Bar-Haim , Eyal Bodinger , Albert Teishev , Marc Klein , Alexey Kabalnov , Guang Jin Li
发明人： Gil Bar-Haim , Eyal Bodinger , Albert Teishev , Marc Klein , Alexey Kabalnov , Guang Jin Li
CPC分类号： G03G9/12 , C09D11/02 , G03G9/0804 , G03G9/0904 , G03G9/0906 , G03G9/122 , G03G9/13 , G03G9/1355 , G03G13/10
摘要： The present disclosure is drawn to an electrostatic ink composition comprising: (a) a carrier liquid; (b) particles comprising: (i) a polymer having a melt flow rate of less than 60 g/10 minutes, (ii) a colorant, (c) a charge director, wherein the electrostatic ink composition excludes a positively charged organic molecule or an organic molecule capable of becoming a positively charged organic molecule during an electrostatic printing process. Also disclosed herein is a method of producing a electrostatic ink composition and a method of electrophotographic printing an electrostatic ink composition.
摘要翻译： 本公开涉及一种静电墨水组合物，其包含：（a）载体液体; （b）颗粒，其包含：（i）熔体流动速率小于60g / 10分钟的聚合物，（ii）着色剂，（c）电荷导向剂，其中静电墨水组合物不包括带正电荷的有机分子或 在静电印刷过程中能够成为带正电荷的有机分子的有机分子。 本文还公开了制备静电油墨组合物的方法和静电油墨组合物的电子照相印刷方法。
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公开(公告)号：US20150210099A1
公开(公告)日：2015-07-30
申请号：US14417584
申请日：2012-07-27
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J3/60 , B41J11/46
摘要： A method for determining a printing position, such as for image-on-paper registration in a printer or photocopying machine, is disclosed. A fiducial mark pattern comprising a plurality of fiducial marks at predefined relative distances is provided on a printing medium, and is scanned. The fiducial marks and a first edge of the printing medium are identified in a scanned representation of the printing medium. A first distance between the first edge and a first fiducial mark is determined, and a second distance between a second fiducial mark and a third fiducial mark are likewise determined from the scanned representation of the printing medium. The distance between the fiducial mark pattern and the first edge is computed based on both the determined first distance and the determined second distance. The invention also relates to a corresponding system and a computer-readable medium for determining a printing position.
摘要翻译： 公开了一种用于确定打印位置的方法，例如在打印机或复印机中进行纸上登记。 在打印介质上设置包括预定相对距离的多个基准标记的基准标记图案，并被扫描。 打印介质的基准标记和第一边缘以打印介质的扫描表示来识别。 确定第一边缘和第一基准标记之间的第一距离，并且从打印介质的扫描表示同样确定第二基准标记与第三基准标记之间的第二距离。 基于确定的第一距离和确定的第二距离来计算基准标记图案与第一边缘之间的距离。 本发明还涉及用于确定打印位置的相应系统和计算机可读介质。
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公开(公告)号：US09776441B2
公开(公告)日：2017-10-03
申请号：US14417584
申请日：2012-07-27
IPC分类号： B41J2/435 , B41J29/393 , B41J3/60 , B41J11/46
CPC分类号： B41J29/393 , B41J3/60 , B41J11/46
摘要： A method for determining a printing position, such as for image-on-paper registration in a printer or photocopying machine, is disclosed. A fiducial mark pattern comprising a plurality of fiducial marks at predefined relative distances is provided on a printing medium, and is scanned. The fiducial marks and a first edge of the printing medium are identified in a scanned representation of the printing medium. A first distance between the first edge and a first fiducial mark is determined, and a second distance between a second fiducial mark and a third fiducial mark are likewise determined from the scanned representation of the printing medium. The distance between the fiducial mark pattern and the first edge is computed based on both the determined first distance and the determined second distance. The invention also relates to a corresponding system and a computer-readable medium for determining a printing position.
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