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1.发明申请FLUORESCENT ORGANIC NANOPARTICLES AND A PROCESS FOR PRODUCING FLUORESCENT ORGANIC NANOPARTICLES 有权荧光有机纳米粒子和生产荧光有机纳米颗粒的方法公开(公告)号：US20100084610A1
公开(公告)日：2010-04-08
申请号：US12246175
申请日：2008-10-06
申请人： Gabriel IFTIME , Daryl W. VANBESIEN , Jordan H. WOSNICK , Shigang S. QIU , Kelly ZHOU , Valerie M. FARRUGIA
发明人： Gabriel IFTIME , Daryl W. VANBESIEN , Jordan H. WOSNICK , Shigang S. QIU , Kelly ZHOU , Valerie M. FARRUGIA
IPC分类号： C09K11/02
CPC分类号： C09K11/02 , C09K11/06 , C09K2211/1408
摘要： Fluorescent organic nanoparticles and a process for producing fluorescent organic nanoparticles having a size of less than about 500 nanometers comprising a polymeric matrix comprising one or more crosslinked polymer resins, and comprising one or more fluorescent dyes incorporated into the polymer matrix.
摘要翻译： 荧光有机纳米颗粒和用于生产尺寸小于约500纳米的荧光有机纳米颗粒的方法，其包含包含一种或多种交联聚合物树脂的聚合物基质，并且包含掺入聚合物基质中的一种或多种荧光染料。
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公开(公告)号：US20100086867A1
公开(公告)日：2010-04-08
申请号：US12245820
申请日：2008-10-06
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/0926 , G03G9/093
摘要： A method for making toners to include at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The particles are incorporated into emulsion of toner and used in making toner via emulsion aggregation. Such toners may have a core and/or a shell and the clay composites may be included within the core, the shell or both. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.
摘要翻译： 一种制备调色剂以包含至少一种纳米级荧光颜料颗粒组合物和/或荧光有机纳米颗粒组合物的方法。 将颗粒结合到调色剂的乳液中并用于通过乳液聚集制备调色剂。 这种调色剂可以具有芯和/或壳，并且粘土复合物可以包含在芯，壳或两者中。 荧光有机纳米颗粒组合物包括通过改性EA胶乳法和/或乳液聚合获得的聚合物基质和一种或多种荧光染料，并且纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含 至少一个官能团，颜料的官能部分与稳定剂的官能团非共价结合，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。
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公开(公告)号：US20100086683A1
公开(公告)日：2010-04-08
申请号：US12245824
申请日：2008-10-06
申请人： Maria M. BIRAU , Gabriel IFTIME , Daryl W. VANBESIEN , Jordan H. WOSNICK , Christopher A. WAGNER , C. Geoffrey ALLEN
发明人： Maria M. BIRAU , Gabriel IFTIME , Daryl W. VANBESIEN , Jordan H. WOSNICK , Christopher A. WAGNER , C. Geoffrey ALLEN
CPC分类号： C09K11/02 , C09D11/34 , C09D11/50 , C09K11/06 , C09K2211/1096
摘要： A nonpolar or solid (or phase change) ink composition that includes a carrier and at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer.
摘要翻译： 包括载体和至少一种纳米级荧光颜料颗粒组合物和/或荧光有机纳米颗粒组合物的非极性或固体（或相变）油墨组合物。 荧光有机纳米颗粒组合物包括通过改性EA胶乳法和/或乳液聚合获得的聚合物基质和一种或多种荧光染料，并且纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含 至少一个官能团，颜料的官能部分与稳定剂的官能团非共价结合。
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公开(公告)号：US20100086701A1
公开(公告)日：2010-04-08
申请号：US12245782
申请日：2008-10-06
申请人： Gabriel IFTIME , C. Geoffrey ALLEN , Maria M. BIRAU , Christopher A. WAGNER , Daryl W. VANBESIEN , Jordan H. WOSNICK , Peter G. ODELL
发明人： Gabriel IFTIME , C. Geoffrey ALLEN , Maria M. BIRAU , Christopher A. WAGNER , Daryl W. VANBESIEN , Jordan H. WOSNICK , Peter G. ODELL
CPC分类号： C09D11/101 , C09B57/14 , C09B67/009 , C09D11/32 , Y10S522/909
摘要： Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, that includes a carrier and at least one nanoscale fluorescent pigment particle and an optional non-fluorescent colorant. The fluorescent organic nanoparticle composition includes one or more fluorescent dyes dispersed in a polymeric matrix obtained by modified EA latex process or by emulsion polymerization. In a different embodiment, the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.
摘要翻译： 可辐射固化的组合物，例如UV可固化油墨组合物，包含聚合物分散剂，可固化材料，其包括载体和至少一种纳米级荧光颜料颗粒和任选的非荧光着色剂。 荧光有机纳米颗粒组合物包括分散在通过改性EA胶乳工艺或通过乳液聚合获得的聚合物基质中的一种或多种荧光染料。 在不同的实施方案中，纳米级荧光颜料颗粒组合物包括具有至少一个官能部分的颜料分子和包含至少一个官能团的空间庞大稳定剂化合物，颜料的官能部分与非官能团的官能团非共价键合 稳定剂，并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。
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公开(公告)号：US20090045360A1
公开(公告)日：2009-02-19
申请号：US11837585
申请日：2007-08-13
CPC分类号： G03G21/046 , B41M3/144 , B82Y30/00 , G03G2215/00299 , G03G2215/00932
摘要： A luminescent marking material includes a luminescent material, which includes quantum dots, and a vehicle for delivering the luminescent material to an object. A method of embedding information on a substrate includes assigning information to luminescent material, which includes quantum dots, forming luminescent marking material by combining luminescent material and marking material, and creating an image on a substrate with the luminescent marking material. A system that embeds and recovers information on a substrate includes an image forming device containing such a luminescent marking material for forming an image on the a substrate and a document reading device including a radiation emitting unit, which emits radiation that causes the luminescent marking material to illuminate, and a reader that detects the data on the substrate while the luminescent marking material is illuminated.
摘要翻译： 发光标记材料包括包括量子点的发光材料和用于将发光材料输送到物体的载体。 在衬底上嵌入信息的方法包括将信息分配给包括量子点的发光材料，通过组合发光材料和标记材料形成发光标记材料，以及使用发光标记材料在衬底上产生图像。 将信息嵌入和恢复在基板上的系统包括：图像形成装置，其包含用于在基板上形成图像的发光标记材料;以及文件读取装置，其包括发射辐射的文件读取装置，所述辐射发射单元将发光标记材料 以及在发光标记材料被照亮时检测基板上的数据的读取器。
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公开(公告)号：US20100075241A1
公开(公告)日：2010-03-25
申请号：US12234110
申请日：2008-09-19
申请人： Peter M. KAZMAIER , Gabriel IFTIME , Daryl W. VANBESIEN , Edward G. ZWARTZ , Shen-ge WANG , Reiner ESCHBACH
发明人： Peter M. KAZMAIER , Gabriel IFTIME , Daryl W. VANBESIEN , Edward G. ZWARTZ , Shen-ge WANG , Reiner ESCHBACH
CPC分类号： G03G9/0926 , G03G9/0804 , G03G9/0904 , G03G9/0928
摘要： A toner set includes a plurality of toners, at least one toner but less than all toners of the toner set including binder, colorant and fluorescence agent and remaining additional toners including binder, colorant and free of fluorescence agent. At least a first toner grouping and a second toner grouping of the toner set form a combination, the first and second groupings of the combination exhibiting a substantially same color under ambient light conditions upon image formation. The first toner grouping and the second toner grouping of the combination contain a different amount of the fluorescence agent, wherein upon exposure to activating energy, the fluorescence agent fluoresces to cause a visible change in the color of a pattern formed in an image by the first toner grouping as compared to the second toner grouping.
摘要翻译： 调色剂组包括多个调色剂，至少一种调色剂，但少于调色剂组的所有调色剂，包括粘合剂，着色剂和荧光剂，以及剩余的附加调色剂，包括粘合剂，着色剂和不含荧光剂。 至少第一调色剂组和调色剂组的第二调色剂组合形成组合，所述组合的第一组和第二组在图像形成时在环境光条件下呈现基本相同的颜色。 组合物的第一调色剂组和第二调色剂组含有不同量的荧光剂，其中当暴露于活化能时，荧光剂发荧光，引起图像中形成的图案的颜色的可见变化。 与第二调色剂分组相比，调色剂分组。
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公开(公告)号：US20090104373A1
公开(公告)日：2009-04-23
申请号：US11877319
申请日：2007-10-23
申请人： Daryl W. VANBESIEN , Gabriel IFTIME , Gordon SISLER , Kurt I. HALFYARD , Jordan WOSNICK , T. Brian MCANENEY
发明人： Daryl W. VANBESIEN , Gabriel IFTIME , Gordon SISLER , Kurt I. HALFYARD , Jordan WOSNICK , T. Brian MCANENEY
IPC分类号： C08J7/18
CPC分类号： B41M7/02 , B41M7/0045 , B41M7/0081 , G03G8/00
摘要： Disclosed is methods for applying a radiation curable fluorescent varnish to a document and authenticating the document via the radiation curable fluorescent varnish. The ultraviolet radiation curable fluorescent varnish comprising at least one curable monomer or oligomer, at least one photoinitiator, and at least one fluorescent material, wherein upon exposure to activating radiation, the fluorescent material fluoresces to cause a visible change in the appearance of the ultraviolet radiation curable fluorescent varnish. The methods include determining a location of printed portions of an image on a substrate and digitally printing the ultraviolet radiation curable fluorescent varnish onto the substrate in image registration only upon one or more portions of the determined printed portions on the substrate.
摘要翻译： 公开了将可辐射固化的荧光漆施用于文件并通过可辐射固化的荧光漆进行认证的方法。 包含至少一种可固化单体或低聚物，至少一种光引发剂和至少一种荧光材料的紫外线辐射固化荧光漆，其中当暴露于活化辐射时，荧光材料发荧光，引起紫外线辐射的外观的可见变化 可固化荧光漆。 所述方法包括：在基板上确定图像的印刷部分的位置，并且仅在所确定的印刷部分的一个或多个部分上以图像配准将紫外线辐射固化荧光清漆数字打印到基板上。
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公开(公告)号：US20100173239A1
公开(公告)日：2010-07-08
申请号：US12724582
申请日：2010-03-16
申请人： Gabriel IFTIME , Karen A. MOFFAT , Jordan H. WOSNICK , Eric ROTBERG , Cuong VONG , Richard P. N. VEREGIN , Peter M. KAZMAIER
发明人： Gabriel IFTIME , Karen A. MOFFAT , Jordan H. WOSNICK , Eric ROTBERG , Cuong VONG , Richard P. N. VEREGIN , Peter M. KAZMAIER
CPC分类号： G03G9/08795 , G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08797 , G03G9/0906 , G03G9/0926
摘要： A low melt or ultra low melt toner includes at least one amorphous polyester of an alkoxylated bisphenol based polyester, a crystalline polyester derived from the reaction of an aliphatic dicarboxylic acid or aromatic dicarboxylic acid with an aliphatic diol, at least one colorant and at least one fluorescence agent. Methods of authentication of the toner, of authentication of documents formed from the toner, of embedding information in documents, and the like are also set forth.
摘要翻译： 低熔点或超低熔点调色剂包括至少一种烷氧基化双酚基聚酯的无定形聚酯，衍生自脂族二羧酸或芳族二羧酸与脂族二醇的反应的结晶聚酯，至少一种着色剂和至少一种着色剂 荧光剂。 还阐述了调色剂的认证方法，由调色剂形成的文档的认证，文档中的嵌入信息等。
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9.发明申请公开(公告)号：US20120108775A1
公开(公告)日：2012-05-03
申请号：US12938737
申请日：2010-11-03
IPC分类号： C08F226/06 , C12P17/16
CPC分类号： C08F226/06 , C08G63/08 , C09K9/02 , C12P7/625 , C12P17/188
摘要： A method for producing a photochromic polyester, the method including: a) providing a reaction solution having at least one ester monomer, a photochromic compound having or functionalized to have at least one hydroxyl group, and a metal-free catalyst; b) reacting the at least one ester monomer and the photochromic compound using the metal-free catalyst to produce a polymeric product, where the polymeric product has a photochromic polyester; and c) separating the polymeric product from the reaction solution. A photochromic polyester includes a photochromic compound covalently linked to a polyester and the polyester is obtained by polymerizing a lactone.
摘要翻译： 一种制备光致变色聚酯的方法，该方法包括：a）提供具有至少一种酯单体的反应溶液，具有至少一个羟基或官能化的具有至少一个羟基的光致变色化合物和不含金属的催化剂; b）使用无金属催化剂使至少一种酯单体和光致变色化合物反应以制备聚合产物，其中聚合产物具有光致变色聚酯; 和c）将聚合物与反应溶液分离。 光致变色聚酯包括与聚酯共价连接的光致变色化合物，并且通过聚合内酯获得聚酯。
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10.发明申请公开(公告)号：US20120237865A1
公开(公告)日：2012-09-20
申请号：US13483864
申请日：2012-05-30
申请人： Peter M. KAZMAIER , Gabriel IFTIME , Daryl W. VANBESIEN , Edward G. ZWARTZ , Shen-ge WANG , Reiner ESCHBACH
发明人： Peter M. KAZMAIER , Gabriel IFTIME , Daryl W. VANBESIEN , Edward G. ZWARTZ , Shen-ge WANG , Reiner ESCHBACH
IPC分类号： G03G9/16
CPC分类号： G03G9/0926 , G03G9/0804 , G03G9/0904 , G03G9/0928
摘要： A toner set includes a plurality of toners, at least one toner but less than all toners of the toner set including binder, colorant and fluorescence agent and remaining additional toners including binder, colorant and free of fluorescence agent. At least a first toner grouping and a second toner grouping of the toner set form a combination, the first and second groupings of the combination exhibiting a substantially same color under ambient light conditions upon image formation. The first toner grouping and the second toner grouping of the combination contain a different amount of the fluorescence agent, wherein upon exposure to activating energy, the fluorescence agent fluoresces to cause a visible change in the color of a pattern formed in an image by the first toner grouping as compared to the second toner grouping.
摘要翻译： 调色剂组包括多个调色剂，至少一种调色剂，但少于调色剂组的所有调色剂，包括粘合剂，着色剂和荧光剂，以及剩余的附加调色剂，包括粘合剂，着色剂和不含荧光剂。 至少第一调色剂组和调色剂组的第二调色剂组合形成组合，所述组合的第一组和第二组在图像形成时在环境光条件下呈现基本相同的颜色。 组合物的第一调色剂组和第二调色剂组含有不同量的荧光剂，其中当暴露于活化能时，荧光剂发荧光，引起图像中形成的图案的颜色的可见变化。 与第二调色剂分组相比，调色剂分组。
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