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公开(公告)号：WO2008103944A2
公开(公告)日：2008-08-28
申请号：PCT/US2008054782
申请日：2008-02-22
发明人： BEACH BRADLEY LEONARD , SUN JING X
IPC分类号： G03G9/00
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08728 , G03G9/08733 , G03G9/08755 , G03G9/08759 , G03G9/08773 , G03G9/08795
摘要： The present disclosure relates to chemically processed toner that makes use of aqueous dispersions of release agent and/or pigment and solutions of a polymeric resin binder. The polymer solution may be prepared in an organic solvent wherein the organic solvent has some level of solubility in water. The polymer solution may then be combined with an aqueous dispersion of pigment and/or release agent which dispersions may include an aqueous polyelectrolyte and/or an aqueous dispersion of colloidal particles. This may be followed by agglomerating and forming particles of toner of a desired number and/or volume average particle size and/or degree of circularity.
摘要翻译： 本公开涉及使用脱模剂和/或颜料的水分散体和聚合物树脂粘合剂的溶液的化学处理的调色剂。 聚合物溶液可以在有机溶剂中制备，其中有机溶剂在水中具有一定水平的溶解度。 然后可以将聚合物溶液与颜料和/或脱模剂的水分散体混合，所述分散体可以包括含水聚电解质和/或胶体颗粒的水分散体。 这之后可以聚集并形成所需数量和/或体积平均粒径和/或圆形度的调色剂颗粒。
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公开(公告)号：WO2007056542A3
公开(公告)日：2007-12-06
申请号：PCT/US2006043700
申请日：2006-11-08
申请人： LEXMARK INT INC , SUN JING X
发明人： SUN JING X
IPC分类号： C09D11/00
CPC分类号： C09D11/52 , C09D11/326 , H05K1/097 , H05K3/125
摘要： A silver dispersion is obtained by reducing a silver compound in the presence of a polymeric dispersant of an ionic hydrophilic segments, such as methacrylic acid segments and nonionic hydrophilic segments of alkoxy-terminated polyethylene glycol segments. Aqueous inkjet inks may contain such dispersants and other common ingredients such as a humectant. The printed inks can be sintered under heat to form solid, conductive patterns of silver.
摘要翻译： 在离子性亲水链段如甲基丙烯酸链段和烷氧基封端的聚乙二醇链段的非离子亲水链段的聚合物分散剂的存在下，还原银化合物获得银分散体。 水性喷墨油墨可以含有这样的分散剂和其它常用成分如保湿剂。 印刷油墨可以在加热下烧结以形成固体，导电图案的银。
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公开(公告)号：WO2013101991A8
公开(公告)日：2014-08-14
申请号：PCT/US2012071926
申请日：2012-12-28
申请人： LEXMARK INT INC
发明人： SUN JING X , DIGGS KOFI OPARE
IPC分类号： G03G5/00
CPC分类号： G03G9/09392 , G03G9/09328 , G03G9/09371 , G03G9/09385
摘要： A method for producing toner according to one example embodiment includes combining and agglomerating a first polymer emulsion with a colorant dispersion and a release agent dispersion to form toner cores. A borax coupling agent is added to the toner cores. A second polymer emulsion is combined and agglomerated with the toner cores having the borax coupling agent to form toner shells around the toner cores. The aggregated toner cores and toner shells are fused to form toner particles.
摘要翻译： 根据一个示例性实施方案的生产调色剂的方法包括将第一聚合物乳液与着色剂分散体和脱模剂分散体组合和附聚以形成调色剂芯。 将硼砂偶联剂添加到调色剂芯中。 将第二聚合物乳液与具有硼砂偶联剂的调色剂芯组合并附聚以在调色剂芯周围形成调色剂壳。 聚集的调色剂芯和调色剂壳被熔化以形成调色剂颗粒。
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公开(公告)号：WO2006036379A2
公开(公告)日：2006-04-06
申请号：PCT/US2005029728
申请日：2005-08-19
申请人： LEXMARK INT INC
发明人： GUAN YIMIN , SUN JING X , SUN MARK NAIYU
CPC分类号： C09D11/30
摘要： A silver dispersion is obtained by reducing a silver compound in the presence of a polymeric dispersant of an ionic hydrophilic segments, such as methacrylic acid segments con and nonionic hydrophilic segments such as hydroxyl terminated polyethylene glycol segments. Aqueous inkjet inks may contain such dispersants and other common ingredients such as a humectant. The inks can be printed on ceramic substrates and sintered under heat to form solid, conductive patterns of silver.
摘要翻译： 在离子性亲水链段如聚甲基丙烯酸链段con和非离子亲水链段如羟基封端的聚乙二醇链段的聚合物分散剂的存在下还原银化合物可获得银分散体。 水性喷墨油墨可以含有这样的分散剂和其它常用成分如保湿剂。 油墨可以印刷在陶瓷基板上并在加热下烧结以形成固体，导电图案的银。
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公开(公告)号：WO2007011635A2
公开(公告)日：2007-01-25
申请号：PCT/US2006027161
申请日：2006-07-12
申请人： LEXMARK INT INC
发明人： SUN JING X
IPC分类号： B41J2/05
CPC分类号： B41J2/1433
摘要： Thermal inkjet printing through nozzles of width of about 25 microns or less is done with an ink having epoxy material suspended in the ink by a graft polymer having acid or other hydrophilic backbone, a hydrophobic side chain, and a stabilizing side chain, in which the molar ratio of hydrophilic moiety to hydrophobic moiety to stabilizing moiety is about 6:1 :1 to 0:10:1 respectively.
摘要翻译： 通过具有约25微米或更小宽度的喷嘴的热喷墨印刷用具有环氧材料的油墨通过具有酸或其他亲水主链，疏水侧链和稳定侧链的接枝聚合物悬浮在油墨中来进行，其中 亲水部分与疏水部分与稳定部分的摩尔比分别为约6：1：1至0：10：1。
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公开(公告)号：WO2005010105A3
公开(公告)日：2005-09-22
申请号：PCT/US2004022707
申请日：2004-07-15
CPC分类号： C09D11/324 , C09D11/322
摘要： The present invention provides pigmented inks comprising self-dispersing pigment and an amino-containing compound. The addition of an amino-containing compound to the self-dispersing pigment can improve the reliability and performance of the ink in an inkjet printhead. The present invention also provides methods for making a surface modified pigment comprising associating a self-dispersing pigment with an amino-containing compound having no more than one primary amino group or one secondary amino group.
摘要翻译： 本发明提供了包含自分散颜料和含氨基化合物的着色油墨。 向自分散颜料中加入含氨基化合物可以提高喷墨打印头中的油墨的可靠性和性能。 本发明还提供了制备表面改性颜料的方法，其包括将自分散颜料与不多于一个伯氨基或一个仲氨基的含氨基化合物缔合。
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公开(公告)号：WO2005047985A3
公开(公告)日：2005-07-07
申请号：PCT/US2004036694
申请日：2004-11-03
申请人： LEXMARK INT INC
发明人： SUN JING X , BEACH BRADLEY LEONARD
IPC分类号： B41J2/01 , B41M5/00 , C08F220/06 , C08F290/06 , C09D11/00 , G03G20060101 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097
CPC分类号： G03G9/0804 , C09D11/324 , C09D11/326 , G03G9/0812 , G03G9/08726 , G03G9/08728 , G03G9/08773 , G03G9/08791 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/0926
摘要： A chemically prepared toner for electrophotographic printers and method therefor using a unique polymeric dispersant. The chemically prepared toner includes agglomerated polymeric dispersant stabilized pigment particles, a fuser release agent, a charge control agent dispersion, and a self-stabilized essentially surfactant free latex binder. The polymeric dispersant includes at least three segments, a hydrophilic polymeric segment, a hydrophobic polymeric segment, and a protective colloid or reactive surfactant segment. The weight average molecular weight range of the dispersant ranges from about 5,000 to about 30,000, and a hydrophobicity ranging from about 10 to about 90 percent by weight. The chemically prepared toner includes agglomerated toner particles have a unimodal particles size distribution with a number average particle size (N) ranging from about 5.0 to about 8.5 microns and a volume average particle size (V) ranging from about 5.0 to about 8.5 microns.
摘要翻译： 一种用于电子照相打印机的化学制备调色剂及其使用独特的聚合物分散剂的方法。 化学制备的调色剂包括凝聚的聚合物分散剂稳定的颜料颗粒，定影剂脱模剂，电荷控制剂分散体和自稳定的基本上不含表面活性剂的胶乳粘合剂。 聚合物分散剂包括至少三个链段，亲水聚合物链段，疏水性聚合链段和保护胶体或反应性表面活性部分。 分散剂的重均分子量范围为约5,000至约30,000，疏水度为约10至约90重量％。 化学制备的调色剂包括具有约5.0至约8.5微米的数均粒径（N）和约5.0至约8.5微米的体积平均粒径（V）的单峰颗粒尺寸分布的聚集调色剂颗粒。
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公开(公告)号：WO2006135764A2
公开(公告)日：2006-12-21
申请号：PCT/US2006022514
申请日：2006-06-08
申请人： LEXMARK INT INC
发明人： ANDERSON FRANK EDWARD , SUN JING X
IPC分类号： B41J2/17
CPC分类号： H05K3/4664 , B41M3/006 , B41M3/008 , B41M5/0017 , B41M5/502 , C09D11/30 , H05K1/162 , H05K3/125 , H05K2201/0209 , H05K2203/013 , H05K2203/1163
摘要： A layer of material that binds to the next material to be printed is applied. In an embodiment this material is a resin containing a porous silica. The number of printing passes and amount of liquid accumulation is reduced by selecting ingredients of the ink to act both as a humectant and as a layer former, which permits the ink to have high amounts of active ingredient. In an implementation, two materials, the first an ink depositing amine and the second an ink depositing epoxy, are printed separately. They react in situ to form a single, dielectric layer. When the lower layer is a conductive metal trace or a wiring crossover on, for example, a paper substrate, a second metal trace perpendicular to the lower trace may be formed on the dielectric layer to form a capacitive circuit configuration.
摘要翻译： 应用与要打印的下一个材料结合的材料层。 在一个实施方案中，该材料是含有多孔二氧化硅的树脂。 打印通过次数和液体积聚量通过选择油墨的成分作为湿润剂和作为成层剂的作用降低，这允许油墨具有大量的活性成分。 在一个实施方案中，分别印刷两种材料，即第一种油墨沉积胺和第二种油墨沉积环氧树脂。 它们在原位反应形成单个介电层。 当下层是导电金属迹线或布线例如纸基底上时，可以在电介质层上形成垂直于下迹线的第二金属迹线以形成电容电路结构。
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