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1.发明授权Red-luminescent ink jet printing compositions and methods for improved waterfastness 有权红色发光喷墨印刷组合物和改善耐水性的方法公开(公告)号：US08026306B2
公开(公告)日：2011-09-27
申请号：US11967642
申请日：2007-12-31
CPC分类号： C08F126/06
摘要： Described are compositions and methods effective to improve the security obtainable for red phosphorescent inks printed, such as by ink jet printing. Specially designed polymeric chelating agents are water soluble and have a high chelating efficiency for lanthanide cations and are themselves strongly adsorbed on polymeric substrates, especially paper. The polymeric chelating agents comprise a polymer chain of either general formulae (1) or (2) containing pyridine-N-oxide, quinoline-N-oxide or isoquinoline-N oxide pendent ligand groups A, where m and n are independent integers in the range of from 1 to 10, and the number average molecular weight of the polymers lies in the range from 1×103 to 5×105: In one aspect a polymeric chelate as described is produced in situ in an aqueous ink formulation and is subsequently printed onto a substrate and dried. In another, a substrate is pre-treated with a chelate as described and dried, and then subsequently printed with an aqueous solution of a fluorescent rare earth salt. In both cases, the result is a wet-fast, intensely luminescent print.
摘要翻译： 描述了有效地提高可印刷的红色磷光油墨的安全性的组合物和方法，例如通过喷墨印刷。 特别设计的聚合物螯合剂是水溶性的，对镧系元素阳离子具有高螯合效率，并且本身强烈吸附在聚合物基材上，特别是纸上。 聚合物螯合剂包括含有吡啶-N-氧化物，喹啉-N-氧化物或异喹啉-N氧化物侧基配体基团A的通式（1）或（2）的聚合物链，其中m和n是独立整数 范围为1至10，并且聚合物的数均分子量在1×10 3至5×10 5的范围内。在一个方面，所述的聚合物螯合物在水性墨水配方中原位生产并随后印刷 在基材上干燥。 另一方面，将底物用如所述的螯合物进行预处理并干燥，然后用荧光稀土盐的水溶液印刷。 在这两种情况下，结果都是一个湿快的，强烈发光的印刷品。
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2.发明申请RED-LUMINESCENT INK JET PRINTING COMPOSITIONS AND METHODS FOR IMPROVED WATERFASTNESS 有权红色油墨喷墨打印组合物和改进的水性方法公开(公告)号：US20090169747A1
公开(公告)日：2009-07-02
申请号：US11967642
申请日：2007-12-31
IPC分类号： C11D11/02 , C08F126/06
CPC分类号： C08F126/06
摘要： Described are compositions and methods effective to improve the security obtainable for red phosphorescent inks printed, such as by ink jet printing. Specially designed polymeric chelating agents are water soluble and have a high chelating efficiency for lanthanide cations and are themselves strongly adsorbed on polymeric substrates, especially paper. The polymeric chelating agents comprise a polymer chain of either general formulae (1) or (2) containing pyridine-N-oxide, quinoline-N-oxide or isoquinoline-N oxide pendent ligand groups A, where m and n are independent integers in the range of from 1 to 10, and the number average molecular weight of the polymers lies in the range from 1×103 to 5×105: In one aspect a polymeric chelate as described is produced in situ in an aqueous ink formulation and is subsequently printed onto a substrate and dried. In another, a substrate is pre-treated with a chelate as described and dried, and then subsequently printed with an aqueous solution of a fluorescent rare earth salt. In both cases, the result is a wet-fast, intensely luminescent print.
摘要翻译： 描述了有效地提高可印刷的红色磷光油墨的安全性的组合物和方法，例如通过喷墨印刷。 特别设计的聚合物螯合剂是水溶性的，对镧系元素阳离子具有高螯合效率，并且本身强烈吸附在聚合物基材上，特别是纸上。 聚合物螯合剂包括含有吡啶-N-氧化物，喹啉-N-氧化物或异喹啉-N氧化物侧基配体基团A的通式（1）或（2）的聚合物链，其中m和n是独立整数 范围为1至10，聚合物的数均分子量在1×10 3至5×10 5的范围内。在一个方面，所述的聚合螯合物在水性油墨配方中原位生产，随后印刷在基材上， 干了 另一方面，将底物用如所述的螯合物进行预处理并干燥，然后用荧光稀土盐的水溶液印刷。 在这两种情况下，结果都是一个湿快的，强烈发光的印刷品。
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公开(公告)号：US07153350B2
公开(公告)日：2006-12-26
申请号：US10732735
申请日：2003-12-10
申请人： Judith D. Auslander , John Griffiths , John Mama
发明人： Judith D. Auslander , John Griffiths , John Mama
IPC分类号： C09D11/00
CPC分类号： C09D11/50 , C09D11/328
摘要： In accordance with one embodiment of the present invention, a colorant in an ink jet ink formulation is disclosed. The colorant comprises an organic dye chromophore with at least one functional group Y containing one or more primary, secondary or tertiary amino groups, which in the presence of an acid provides a water soluble, cationic ink jet ink colorant with increased water fastness when applied to paper.
摘要翻译： 根据本发明的一个实施方案，公开了喷墨油墨配方中的着色剂。 着色剂包括具有至少一个含有一个或多个伯，仲或叔氨基的官能团Y的有机染料发色团，其在酸存在下提供水溶性阳离子喷墨油墨着色剂，当应用于 纸。
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4.发明授权Substitute check incorporating encoded indication of security feature in original check 失效原始检查中包含安全特征的编码指示的替代检查公开(公告)号：US08750593B2
公开(公告)日：2014-06-10
申请号：US11593813
申请日：2006-11-07
IPC分类号： G06K9/00
CPC分类号： G07D7/00 , H04N1/00127 , H04N1/32101 , H04N2201/0081 , H04N2201/0086 , H04N2201/3236
摘要： A method includes scanning a check to generate image data representative of an image of the check. The method further includes detecting at least one security feature of the check. The method also includes transforming the image data to include at least one encoded indication of the detected at least one security feature of the check.
摘要翻译： 一种方法包括扫描检查以产生表示支票图像的图像数据。 该方法还包括检测支票的至少一个安全特征。 该方法还包括将图像数据变换为包括检测到的检测到的至少一个安全特征的至少一个编码指示。
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公开(公告)号：US20100155494A1
公开(公告)日：2010-06-24
申请号：US12357446
申请日：2009-01-22
IPC分类号： G06K19/06
CPC分类号： G06K1/121 , G06K15/1807
摘要： A method to improve the image of a printed barcode by causing controlled “bleeding” of the print pixels within solid printed areas surrounded by a barrier to improve the print contrast ratio within the barcode data element by homogenizing the printed data without causing image bleed into unintended areas. Hence, the printed material will contain more clearly defined printed and non printed areas to enable the printed material to be accurately read.
摘要翻译： 通过在由屏障包围的实心打印区域内引起打印像素的受控“渗色”来提高打印条形码的图像的方法，以通过均匀化打印数据来提高条形码数据元素内的打印对比度，而不会导致图像渗透到非预期中 地区 因此，印刷材料将包含更清晰定义的印刷和非印刷区域，以使印刷材料能够被准确地读取。
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6.发明申请Ink compositions and printing methods for high readability on various types of substrates 审中-公开油墨组合物和印刷方法，用于各种类型的基材上的高可读性公开(公告)号：US20080229973A1
公开(公告)日：2008-09-25
申请号：US11728063
申请日：2007-03-22
申请人： Judith D. Auslander , Richard A. Bernard , Mike Y.R. Chen , Shunichi Higashiyama , Akihiko Taniguchi , Hiromitsu Sago , Atsushi Nakamura
发明人： Judith D. Auslander , Richard A. Bernard , Mike Y.R. Chen , Shunichi Higashiyama , Akihiko Taniguchi , Hiromitsu Sago , Atsushi Nakamura
IPC分类号： C09D11/02
CPC分类号： C09D11/32
摘要： New blue inks are provided for inkjet printing, especially using piezoelectric printers, on papers which are typically difficult to print with good quality, high-contrast images. The inks are characterized by a color of the ink (color illumination D65) of L*: about 37±5, a*: about 7±7, b*: about −27±8. The inks contain an aqueous vehicle including water and a humectant comprising a polyhydric alcohol, a penetrant, surfactant, and a blue dye. The relative amounts of the aqueous vehicle, the penetrant, the surfactant and the blue dye, are effective to provide an ink having a viscosity and surface tension effective for inkjet printing, especially for piezoelectric printing, having a viscosity of from about 2 to about 4 mPa·s and a surface tension of from 30 to 50 mN/m. Also provided are a process for printing an image and a printed image prepared using the ink.
摘要翻译： 提供新的蓝色油墨用于喷墨打印，特别是使用压电打印机，在通常难以用高质量，高对比度图像打印的纸上。 油墨的特征在于L *的颜色（颜色照明D65）：约37±5，a *：约7±7，b *：约-27±8。 油墨含有水性载体，包括水和包含多元醇，渗透剂，表面活性剂和蓝色染料的保湿剂。 水性载体，渗透剂，表面活性剂和蓝色染料的相对量可有效地提供具有粘度和表面张力的油墨，其对于喷墨印刷，特别是对于压电印刷而言是有效的，其粘度为约2至约4 mPa.s，表面张力为30〜50mN / m。 还提供了用于打印使用该油墨准备的图像和打印图像的处理。
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公开(公告)号：US07337969B2
公开(公告)日：2008-03-04
申请号：US11235326
申请日：2005-09-26
IPC分类号： G06K7/10
CPC分类号： G07B17/00508 , G07B2017/00443 , G07B2017/0058 , G07B2017/00637 , G07B2017/00653 , G07B2017/00709 , G07B2017/00766 , G07B2017/00782
摘要： A method for improving the readability of composite images by determining available areas on a document where no text or graphics will be printed in visible ink and printing one or more 2-D bar code with invisible ink at a size pre-determined based on the available areas. The one or more auxiliary 2-D bar codes are printed in luminescent ink, either invisible or lightly colored when viewed under white light.
摘要翻译： 一种用于通过确定在可见墨水中不打印任何文本或图形的文档上的可用区域来提高复合图像的可读性的方法，并且以基于可用墨水预先确定的尺寸以不可见墨水打印一个或多个2维条形码 地区 一个或多个辅助2-D条形码印在发光墨水中，当在白光下观察时，它们是不可见或浅色的。
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8.发明授权Usage of dual luminescent inks to produce a postal orienting and sorting identification mark for an information-based indicia 失效双重发光油墨的使用可以产生用于基于信息的标记的邮政定向和分类识别标记
公开(公告)号：US6142380A
公开(公告)日：2000-11-07
申请号：US164511
申请日：1998-09-30
CPC分类号： G07B17/00508 , G06K19/06018 , G06K2019/06225 , G07B2017/00653
摘要： An information based indicia (IBI) that does not require a FIM and is able to be read by Advanced Facer Canceller Systems. The foregoing is accomplished by printing on the mail piece an upper layer IBI indicia over a lower layer invisible ink. The lower layer ink is a dual luminescent ink that is invisible to the naked eye and the upper layer IBI indicia is printed with an ink that is visible to the naked eye. The lower layer may also be produced by two inks, one of which is fluorescent and the other of which is phosphorescent. The fluorescent ink will be printed in one area of the lower layer and the phosphorescent inks will be printed in another area of the lower layer.
摘要翻译： 基于信息的标记（IBI），不需要FIM，并且能够被高级面消除系统读取。 上述是通过在邮件上印刷上层IBI标记来实现的，该上层IBI标记在较低层不可见的油墨上。 下层油墨是对肉眼不可见的双重发光油墨，上层IBI标记用肉眼可见的油墨印刷。 下层也可以由两种油墨制成，其中一种是荧光的，另一种是磷光的。 荧光墨水将印刷在下层的一个区域中，并且磷光墨水将被印刷在下层的另一区域中。
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9.发明授权
公开(公告)号：US5288316A
公开(公告)日：1994-02-22
申请号：US956209
申请日：1992-10-05
CPC分类号： C09D11/033 , C09D11/02 , C09D11/08
摘要： Ink formulations have been conceived that result in inks having improved shelf life, tack and flow properties so that problems relating to ink plugging with contemporary ink pads are reduced. Another advantage of the inks is that they have improved paper dust resistance. These inks are made of a coloring material having an organic pigment dispersed in a modified rosin ester or dispersed in a modified rosin ester and triazine formaldehyde aryl sulphonamide resin dispersed in an alkyd oil. The solvent system is preferably composed of non drying solvents such as emollients and high molecular weight glycols.
摘要翻译： 已经设想出油墨配方，其导致油墨具有改善的保质期，粘性和流动特性，从而减少了与当代墨垫的油墨堵塞有关的问题。 油墨的另一个优点是它们具有改善的防尘性。 这些油墨由分散在改性松香酯中的分散在分散在醇酸油中的改性松香酯和三嗪甲醛芳基磺酰胺树脂中的有机颜料的着色材料制成。 溶剂系统优选由非干燥溶剂如软化剂和高分子量二醇组成。
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公开(公告)号：US07966267B2
公开(公告)日：2011-06-21
申请号：US12422565
申请日：2009-04-13
IPC分类号： G06F12/14
摘要： A method and system for authenticating an item by using a security marking. The security marking is provided on the item with an OVD ink capable of absorbing light in a visible wavelength range to appear visibly black and producing a red fluorescent emission under ultraviolet excitation. Under visible light illumination and ultraviolet excitation, a visible image and a fluorescent image are obtained from the security marking using image scanners. The images are compared to find a substantial match with each other. The security marking can be a postage indicium, a barcode, a symbol, a message or an image. The item to be authenticated can be a mailpiece, a banknote, a tag, a ticket, a document, an identification card, or the like.
摘要翻译： 一种通过使用安全标记认证物品的方法和系统。 在该项目上提供安全标记，其具有能够吸收可见光波长范围内的光的OVD油墨，以显现出明显的黑色，并在紫外线激发下产生红色荧光发射。 在可见光照射和紫外线激发下，使用图像扫描仪从安全标记获得可视图像和荧光图像。 将图像进行比较以找到彼此的实质匹配。 安全标记可以是邮资标签，条形码，符号，消息或图像。 要认证的物品可以是邮件，钞票，标签，票证，文件，身份证等。
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