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51. 发明授权

US07674326B2 Fluorescent phase change inks 有权
标题翻译：荧光相变油墨
公开(公告)号：US07674326B2
公开(公告)日：2010-03-09
申请号：US11548775
申请日：2006-10-12
申请人： Gabriel Iftime , Christopher A. Wagner , C. Geoffrey Allen , Peter M. Kazmaier , Peter G. Odell , Paul F. Smith
发明人： Gabriel Iftime , Christopher A. Wagner , C. Geoffrey Allen , Peter M. Kazmaier , Peter G. Odell , Paul F. Smith
IPC分类号： C09D11/02 , G01D11/00
CPC分类号： C09D11/34
摘要： Disclosed is a phase change ink containing a fluorescent colorant that upon exposure to activating energy fluoresces such that an image that was not visible prior to exposure to the activating energy becomes visible. Also disclosed are an ink jet system and a process for authenticating a color document using the disclosed phase change ink.
摘要翻译：公开了含有荧光着色剂的相变油墨，其在暴露于活化能量时发荧光，使得在暴露于活化能之前不可见的图像变得可见。还公开了一种喷墨系统和使用所公开的相变油墨认证彩色文件的方法。

52. 发明授权

US08449096B2 Five member ring stabilizers for quinacridone-type pigments in solid ink 有权
标题翻译：用于固体油墨中喹吖啶酮型颜料的五元环稳定剂
公开(公告)号：US08449096B2
公开(公告)日：2013-05-28
申请号：US12961082
申请日：2010-12-06
申请人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Adela Goredema , Yvonne Wong
发明人： M. Maria Birau , C. Geoffrey Allen , Marcel P. Breton , Carol A. Jennings , Caroline M. Turek , James D. Mayo , Raymond W. Wong , Adela Goredema
IPC分类号： G01D11/00
CPC分类号： C09D11/34 , C09D11/322 , C09D11/38
摘要： A synergist for pigment in a solid ink having the following formula:
摘要翻译：用于具有下式的固体油墨中的颜料的增效剂：

53. 发明授权

US08809523B2 Method of making nanosized particles of phthalocyanine pigments 有权
标题翻译：制备酞菁颜料的纳米尺寸颗粒的方法
公开(公告)号：US08809523B2
公开(公告)日：2014-08-19
申请号：US12177727
申请日：2008-07-22
申请人： James D. Mayo , Rina Carlini , C. Geoffrey Allen
发明人： James D. Mayo , Rina Carlini , C. Geoffrey Allen
IPC分类号： C09B47/04
CPC分类号： C09B47/0675 , C09B67/0035
摘要： Nanoscale pigment particles of phthalocyanine pigments are prepared by providing a unsubstituted phthalocyanine chromogen material and a substituted phthalocyanine chromogen material, reacting the unsubstituted phthalocyanine chromogen material and the substituted phthalocyanine chromogen material to form a mixture of unsubstituted phthalocyanine dye molecules and substituted phthalocyanine dye molecules, and causing the substituted phthalocyanine dye molecules to non-covalently associate with the unsubstituted phthalocyanine dye molecules, so as to limit an extent of particle growth and aggregation and result in nanoscale pigment particles.
摘要翻译：通过提供未取代的酞菁色素原料和取代的酞菁色素原料制备了酞菁颜料的纳米颜料颗粒，使未取代的酞菁色素原料和取代的酞菁色原料反应形成未取代的酞菁染料分子和取代的酞菁染料分子的混合物，导致取代的酞菁染料分子与未取代的酞菁染料分子非共价缔合，从而限制了颗粒生长和聚集的程度并导致纳米级颜料颗粒。

54. 发明授权

US07780774B2 Method of making a pigmented phase change ink with dispersant and synergist 有权
标题翻译：用分散剂和增效剂制备着色相变油墨的方法
公开(公告)号：US07780774B2
公开(公告)日：2010-08-24
申请号：US12360403
申请日：2009-01-27
申请人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
发明人： Raymond W. Wong , Marcel P. Breton , James D. Mayo , C. Geoffrey Allen , Vladislav Skorokhod , Edward G. Zwartz , Kimberly D. Nosella , Christine D. Anderson
IPC分类号： C09D11/02
CPC分类号： C09D11/34 , B41J2/17593
摘要： A method of making a phase change ink composition includes adding to a device with a stirring element at least one pigment, at least one dispersant and at least one synergist, processing the device at an elevated temperature and at a stirring rate to wet the at least one pigment to obtain an ink concentrate, and mixing the ink concentrate with an ink vehicle to obtain the ink composition. The device may be an extruder, an attritor or the like. The method allows for the reduction in the amount of dispersant to include in the ink.
摘要翻译：制备相变油墨组合物的方法包括向具有搅拌元件的装置中加入至少一种颜料，至少一种分散剂和至少一种增效剂的装置，在高温和搅拌速率下处理该装置以至少润湿一种颜料以获得油墨浓缩物，并且将油墨浓缩物与油墨载体混合以获得油墨组合物。该装置可以是挤出机，磨碎机等。该方法允许减少包括在油墨中的分散剂的量。

55. 发明授权

US07776147B1 Pigmented phase change inks with dispersant and synergist 有权
标题翻译：具有分散剂和增效剂的着色相变油墨
公开(公告)号：US07776147B1
公开(公告)日：2010-08-17
申请号：US12360459
申请日：2009-01-27
申请人： Raymond W. Wong , James D. Mayo , C. Geoffrey Allen , Marcel P. Breton , Caroline M. Turek
发明人： Raymond W. Wong , James D. Mayo , C. Geoffrey Allen , Marcel P. Breton , Caroline M. Turek
IPC分类号： C09D11/00
CPC分类号： C09D11/322 , C09D11/34
摘要： A phase change ink composition includes an ink vehicle and at least one pigment, wherein the ink composition is substantially solid at room temperature and includes at least one dispersant for the at least pigment and at least one synergist.
摘要翻译：相变油墨组合物包括油墨载体和至少一种颜料，其中油墨组合物在室温下基本上是固体，并且包括至少一种用于至少颜料和至少一种增效剂的分散剂。

56. 发明授权

US08617780B2 Toner having titania and processes thereof 有权
标题翻译：具有二氧化钛的调色剂及其工艺
公开(公告)号：US08617780B2
公开(公告)日：2013-12-31
申请号：US12546833
申请日：2009-08-25
申请人： Yi Xin Gong , Daryl W. Vanbesien , Shigang Qiu , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin , Cuong Vong , C. Geoffrey Allen
发明人： Yi Xin Gong , Daryl W. Vanbesien , Shigang Qiu , Edward Graham Zwartz , Karen Ann Moffat , Richard P. N. Veregin , Cuong Vong , C. Geoffrey Allen
IPC分类号： G03G9/00
CPC分类号： G03G9/0902 , G03G9/0812 , G03G9/0821 , G03G9/09708 , G03G9/09716
摘要： The present disclosure provides white toner compositions and processes for making same. In embodiments, a desirable white toner may be produced without having to resort to excessive pigment loading, having desirable gloss characteristics.
摘要翻译：本公开提供了白色调色剂组合物及其制备方法。在实施方案中，可以生产所需的白色调色剂，而不必诉诸过量的颜料负载，具有期望的光泽特性。

57. 发明申请

US20130305946A1 FLUORESCENT SECURITY ENABLED INK FOR DIGITAL OFFSET PRINTING APPLICATIONS 有权
标题翻译：荧光保护用于数字偏移打印应用的墨水
公开(公告)号：US20130305946A1
公开(公告)日：2013-11-21
申请号：US13473791
申请日：2012-05-17
申请人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
发明人： Gabriel Iftime , Marcel P. Breton , Frank Ping-Hay Lee , Aurelian Valeriu Magdalinis , C. Geoffrey Allen , Peter Gordon Odell , Carolyn Moorlag
IPC分类号： B41F33/00 , C09K11/02
CPC分类号： C09D11/50 , C09D11/101
摘要： An ink composition useful for digital offset printing applications comprises a fluorescent colorant and a plurality of curable compounds. The compounds have Hansen solubility parameters as described herein, and the resulting ink composition is both compatible with certain dampening fluids and has certain rheological properties, including a low viscosity. The fluorescent ink composition is useful for printing security features at high speed in short runs with customized data to produce anti-counterfeit packaging.
摘要翻译：可用于数字胶版印刷应用的油墨组合物包括荧光着色剂和多种可固化化合物。这些化合物具有如本文所述的汉森溶解度参数，并且所得的油墨组合物既与某些润版液兼容，又具有一定的流变性能，包括低粘度。荧光墨水组合物可用于在短时间内高速打印安全特征，并具有定制数据以产生防伪包装。

58. 发明授权

US08123344B2 Ink carriers containing surface modified nanoparticles, phase change inks including same, and methods for making same 有权
标题翻译：含有表面改性纳米粒子的油墨载体，包含其的相变油墨及其制造方法
公开(公告)号：US08123344B2
公开(公告)日：2012-02-28
申请号：US12185725
申请日：2008-08-04
申请人： Adela Goredema , Maria N. V. McDougall , C. Geoffrey Allen
发明人： Adela Goredema , Maria N. V. McDougall , C. Geoffrey Allen
IPC分类号： G01D11/00
CPC分类号： C09D11/34
摘要： An ink carrier comprising a dispersion of at least one of silica nanoparticles surface modified with a hydrophobic group or metal oxide nanoparticles surface modified with a hydrophobic group exhibiting a substantially uniform distribution of said nanoparticles discretely distributed therewithin, said ink carrier being resistant to substantial aggregation of said nanoparticles distributed therewithin.
摘要翻译：一种油墨载体，其包含表面用疏水基团表面改性的二氧化硅纳米颗粒的至少一种的分散体或表面具有离散地分布在其中的所述纳米颗粒基本上均匀分布的疏水基团改性的金属氧化物纳米颗粒，所述油墨载体耐大量聚集所述纳米颗粒在其中分布。

59. 发明申请

US20100319573A1 NONPOLAR LIQUID AND SOLID PHASE CHANGE INK COMPOSITIONS COMPRISING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS 有权
标题翻译：非苯酚液体和固体相变油墨组合物，其中包含苯基咪唑啉酮颜料的纳米颗粒
公开(公告)号：US20100319573A1
公开(公告)日：2010-12-23
申请号：US12853525
申请日：2010-08-10
申请人： Rina Carlini , C. Geoffrey Allen
发明人： Rina Carlini , C. Geoffrey Allen
IPC分类号： C09D11/02 , C09D11/12
CPC分类号： C09B29/106 , C09B29/338 , C09B41/001 , C09D11/326 , C09D11/34 , C09D11/36 , Y10S977/773 , Y10S977/775 , Y10S977/778
摘要： An ink composition, such as a nonpolar liquid or phase change (solid) ink composition, that includes a non-polar carrier, and a nanoscale pigment particle composition. The nanoscale pigment particle composition includes a benzimidazolone pigment and a sterically bulky stabilizer compound, which is an alkylated derivative of an aromatic acid, associated non-covalently with the benzimidazolone pigment. The presence of the associated stabilizer limits an extent of particle growth and aggregation, to afford nanoscale pigment particles.
摘要翻译：包括非极性载体的非极性液体或相变（固体）油墨组合物的油墨组合物和纳米级颜料颗粒组合物。纳米级颜料颗粒组合物包括与苯并咪唑酮颜料非共价缔合的苯并咪唑酮颜料和空间庞大的稳定剂化合物，其是芳族酸的烷基化衍生物。相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米级颜料颗粒。

60. 发明授权

US07537654B1 Quinacridone nanoscale pigment particles and methods of making same 有权
标题翻译：喹吖啶酮纳米级颜料颗粒及其制备方法
公开(公告)号：US07537654B1
公开(公告)日：2009-05-26
申请号：US12210613
申请日：2008-09-15
申请人： Roger E. Gaynor , C. Geoffrey Allen
发明人： Roger E. Gaynor , C. Geoffrey Allen
IPC分类号： C09B48/00 , B05D7/00
CPC分类号： C09B67/0005 , B82Y30/00 , C09B48/00 , C09B67/0009 , C09D11/322
摘要： A process for preparing coated nanoscale quinacridone pigment particles, includes: mixing a quinacridone pigment precursor or crude quinacridone pigment with a first solution including an acid to form nanoscale quinacridone pigment particles; adding the first solution and formed nanoscale quinacridone pigment particles into a second solution including deionized water to form a third solution and to precipitate the nanoscale quinacridone pigment particles; and washing the precipitated nanoscale quinacridone pigment particles in a fourth solution including a surface additive compound, whereby the surface additive compound coats the nanoscale quinacridone pigment particles; wherein the surface additive compound is a rosin compound.
摘要翻译：一种制备包被的纳米级喹吖啶酮颜料颗粒的方法，包括：将喹吖啶酮颜料前体或粗喹吖啶酮颜料与包含酸的第一溶液混合以形成纳米级喹吖啶酮颜料颗粒; 加入第一溶液并将形成的纳米级喹吖啶酮颜料颗粒加入到包含去离子水的第二溶液中以形成第三溶液并沉淀纳米级喹吖啶酮颜料颗粒; 并在包含表面添加剂化合物的第四溶液中洗涤沉淀的纳米级喹吖啶酮颜料颗粒，由此表面添加剂化合物涂覆纳米级喹吖啶酮颜料颗粒; 其中所述表面添加剂化合物是松香化合物。

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