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公开(公告)号：US20090097898A1
公开(公告)日：2009-04-16
申请号：US11873213
申请日：2007-10-16
CPC分类号： B43K19/00
摘要： Disclosed is a hand-held photochromic marking implement including photochromic colorants and a solid phase colorant carrier which can be used in direct-to-media marking and a method of forming same.
摘要翻译： 公开了一种手持式光致变色标记工具，其包括光致变色着色剂和可用于直接 - 介质标记的固相着色剂载体及其形成方法。
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公开(公告)号：US07897307B2
公开(公告)日：2011-03-01
申请号：US11554133
申请日：2006-10-30
IPC分类号： G03G9/09
CPC分类号： G03G9/0926 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/122 , Y10S283/904
摘要： Disclosed is a birefringent marking material comprising a vehicle for the marking material and birefringent nanoparticles having an average particle size of less than about 700 nm. The birefringent marking material, such as an ink or a toner, can be used to provide a security marking on or in an item, thereby enabling authentication of the item containing the image formed using the birefringent marking material.
摘要翻译： 公开了一种双折射标记材料，其包括用于标记材料的载体和平均粒度小于约700nm的双折射纳米颗粒。 双折射标记材料，例如油墨或调色剂，可以用于在物品上或物品上提供安全标记，从而能够认证含有使用双折射标记材料形成的图像的物品。
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公开(公告)号：US07645560B1
公开(公告)日：2010-01-12
申请号：US12206136
申请日：2008-09-08
申请人： Gabriel Iftime , Gerald A. Domoto , Tyler B. Norsten , Kentaro Morimitsu , Paul F. Smith , Peter M. Kazmaier , Gaetano J. Lavigne , Eric J. Shrader , Stephan V. Drappel
发明人： Gabriel Iftime , Gerald A. Domoto , Tyler B. Norsten , Kentaro Morimitsu , Paul F. Smith , Peter M. Kazmaier , Gaetano J. Lavigne , Eric J. Shrader , Stephan V. Drappel
CPC分类号： B41M5/282 , B41M5/267 , B41M5/284 , B41M5/287 , G03C1/73 , Y10S430/146 , Y10S430/163
摘要： An image forming medium includes a substrate, and an imaging layer coated on or impregnated into the substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material and an infrared absorbent dissolved or dispersed in a solvent or polymeric binder; wherein the infrared absorber absorbs infrared light of a wavelength in a range from about 730 nm to about 1500 nm; and wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of infrared radiation and light of a second wavelength and exhibits a reversible transition between a colorless and a colored state.
摘要翻译： 图像形成介质包括基底和涂覆在基底上或浸渍在基底中的成像层，其中所述成像层包括成像组合物，所述成像组合物包括溶解或分散在溶剂或聚合物粘合剂中的光致变色或光致变色 - 热变色材料和红外吸收剂; 其中所述红外线吸收剂吸收波长在约730nm至约1500nm范围内的红外光; 并且其中所述成像组合物可通过第一波长的光成像，并且通过红外辐射和第二波长的光的组合在短时间段内可擦除，并且在无色和着色状态之间呈现可逆转变。
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54.发明申请Ultra-Violet Curable Gellant Inks For Braille, Raised Print, And Regular Print Applications 审中-公开用于盲文，凸版打印和常规打印应用的超紫色固化胶凝剂墨水公开(公告)号：US20100053287A1
公开(公告)日：2010-03-04
申请号：US12204269
申请日：2008-09-04
申请人： Jennifer L. Belelie , Michelle N. Chretien , Barkev Keoshkerian , Gabriel Iftime , Naveen Chopra , Christopher A. Wagner , Peter G. Odell , Paul F. Smith
发明人： Jennifer L. Belelie , Michelle N. Chretien , Barkev Keoshkerian , Gabriel Iftime , Naveen Chopra , Christopher A. Wagner , Peter G. Odell , Paul F. Smith
CPC分类号： B41J25/308 , B41J3/32 , B41M3/16 , B41M5/0023 , B41M7/0072 , B41M7/0081 , C09D11/101 , C09D11/34
摘要： An ink jet printing device including an ink jet print head and a print region surface toward which ink is jetted from the ink jet print head, wherein a height distance between the ink jet print head and the print region surface is adjustable; wherein the ink jet print head jets an ultra-violet curable phase change ink composition comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer, or prepolymer; a photoinitiator; a reactive wax; and a gellant; wherein a print deposited upon the print region surface is Braille, raised print, or a combination of regular print and one or both of Braille and raised print.
摘要翻译： 一种喷墨打印装置，包括喷墨打印头和从喷墨打印头喷射墨的打印区域表面，其中喷墨打印头和打印区域表面之间的高度距离是可调节的; 其中所述喷墨打印头喷射包含任选着色剂的紫外线可固化相变油墨组合物和包含可辐射固化单体或预聚物的相变油墨载体; 光引发剂; 活性蜡; 和胶凝剂; 其中沉积在印刷区域表面上的印刷物是盲文，凸起印刷品，或常规印刷品与盲文和凸起印刷品之一或两者的组合。
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公开(公告)号：US08236198B2
公开(公告)日：2012-08-07
申请号：US12246120
申请日：2008-10-06
申请人： Maria M. Birau , Gabriel Iftime , Sandra J. Gardner , Paul F. Smith , Peter M. Kazmaier , Peter G. Odell
发明人： Maria M. Birau , Gabriel Iftime , Sandra J. Gardner , Paul F. Smith , Peter M. Kazmaier , Peter G. Odell
CPC分类号： C09B67/0085 , C09D11/322 , C09D11/50 , C09K11/06 , C09K2211/1491
摘要： A nanoscale pigment particle composition includes a fluorescent compound, such as a benzothioxanthene pigment, including at least one functional moiety, and a stabilizer compound including at least one functional group, wherein the functional moiety associates non-covalently with the functional group; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized particles.
摘要翻译： 纳米级颜料颗粒组合物包括荧光化合物，例如包括至少一个官能部分的苯并噻吩颜料，以及包含至少一个官能团的稳定剂化合物，其中所述官能部分与所述官能团非共价缔合; 并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颗粒。
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公开(公告)号：US20080122881A1
公开(公告)日：2008-05-29
申请号：US11563989
申请日：2006-11-28
申请人： Gabriel Iftime , Yiliang Wu , Paul F. Smith , Peter M. Kazmaier , Beng S. Ong
发明人： Gabriel Iftime , Yiliang Wu , Paul F. Smith , Peter M. Kazmaier , Beng S. Ong
CPC分类号： B41J29/393 , G06K19/067 , Y10S283/901
摘要： Disclosed is an item, for example a document, including a substrate having thereon a multiplicity of separate printed markings, wherein the printed markings include both conductive printed markings and substantially non-conductive printed markings. The different conductive and substantially non-conductive regions on the substrate can be detected, for example by measuring the resistance or current of each printed marking. The pattern of different conductive and substantially non-conductive regions can be used as a security pattern of authenticity that cannot be replicated by standard office equipment, and/or can be used to encrypt information in binary code form in the item. A system for forming and detecting the different printed markings is also described.
摘要翻译： 公开了一种物品，例如文件，包括其上具有多个分开的印刷标记的基板，其中印刷的标记包括导电印刷标记和基本不导电的印刷标记。 可以例如通过测量每个印刷标记的电阻或电流来检测衬底上不同的导电和基本不导电的区域。 可以将不同的导电和基本上不导电的区域的图案用作标准办公设备不能复制的真实性的安全模式，和/或可用于加密该项目中二进制代码形式的信息。 还描述了用于形成和检测不同印刷标记的系统。
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公开(公告)号：US07205088B2
公开(公告)日：2007-04-17
申请号：US10834529
申请日：2004-04-29
IPC分类号： G03F7/004
CPC分类号： G03C1/73 , G03C1/685 , Y10S430/163
摘要： A reimageable medium for receiving an imaging light having a predetermined wavelength scope, the medium composed of: a substrate; a photochromic material capable of reversibly converting among a number of different forms, wherein one form has an absorption spectrum that overlaps with the predetermined wavelength scope; and a light absorbing material exhibiting a light absorption band with an absorption peak, wherein the light absorption band overlaps with the absorption spectrum of the one form.
摘要翻译： 一种用于接收具有预定波长范围的成像光的再成像介质，所述介质包括：基板; 能够在许多不同形式之间可逆地转换的光致变色材料，其中一种形式具有与预定波长范围重叠的吸收光谱; 和具有吸收峰的光吸收带的光吸收材料，其中所述光吸收带与所述一种形式的吸收光谱重叠。
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公开(公告)号：US08709274B2
公开(公告)日：2014-04-29
申请号：US13050341
申请日：2011-03-17
CPC分类号： H01F1/0054 , B82Y30/00 , C01P2004/64 , C01P2006/42 , C09C1/62 , C09D11/101 , C09D11/322 , C09D11/34
摘要： There is provided novel curable ink compositions comprising surfactant-coated magnetic metal nanoparticles. In particular, there is provided ultraviolet (UV) curable gel inks comprising at least a coated magnetic metal nanoparticles, one curable monomer, a radiation activated initiator that initiates polymerization of curable components of the ink, and optionally a gellant. The inks may also include optional colorants and one or more optional additives. These curable UV ink compositions can be used for ink jet printing in a variety of applications.
摘要翻译： 提供了包含表面活性剂涂覆的磁性金属纳米颗粒的新型可固化油墨组合物。 特别地，提供紫外线（UV）可固化凝胶油墨，其包含至少一种涂覆的磁性金属纳米颗粒，一种可固化单体，引发油墨的可固化组分的聚合的辐射活化引发剂，以及任选的胶凝剂。 油墨还可以包括任选的着色剂和一种或多种任选的添加剂。 这些可固化的UV油墨组合物可用于各种应用中的喷墨印刷。
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公开(公告)号：US20130284061A1
公开(公告)日：2013-10-31
申请号：US13457300
申请日：2012-04-26
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： A phase change ink composition suitable for high speed ink jet printing, including printing on coated paper substrates. In particular, the phase change ink composition comprises an aromatic diester crystalline compound and an amorphous compound, and optionally, a colorant, which provides for a robust ink.
摘要翻译： 适用于高速喷墨印刷的相变油墨组合物，包括在涂布纸基材上印刷。 特别地，相变油墨组合物包括芳族二酯结晶化合物和无定形化合物，以及任选的着色剂，其提供坚固的油墨。
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60.发明申请公开(公告)号：US20130284059A1
公开(公告)日：2013-10-31
申请号：US13457068
申请日：2012-04-26
申请人： Naveen Chopra , Jeffrey H. Banning , Stephan V. Drappel , Jennifer L. Belelie , Gabriel Iftime , Kentaro Morimitsu , Peter G. Odell
发明人： Naveen Chopra , Jeffrey H. Banning , Stephan V. Drappel , Jennifer L. Belelie , Gabriel Iftime , Kentaro Morimitsu , Peter G. Odell
IPC分类号： C09D11/02
CPC分类号： C09D11/34
摘要： A phase change ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for high speed ink jet printing, including printing on coated paper substrates. In embodiments, the amorphous component comprises a diurethane compound or derivatives thereof.
摘要翻译： 一种相变油墨组合物，其包含适用于高速喷墨印刷的无定形组分，结晶材料和任选的着色剂，包括在涂布纸基材上的印刷。 在实施方案中，无定形组分包含二氨基甲酸酯化合物或其衍生物。
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