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81. 发明授权

US07897307B2 Marking material with birefringent nanoparticles 失效
标题翻译：用双折射纳米粒子标记材料
公开(公告)号：US07897307B2
公开(公告)日：2011-03-01
申请号：US11554133
申请日：2006-10-30
申请人： Gabriel Iftime , Peter M. Kazmaier , C. Geoffrey Allen , Paul F. Smith
发明人： Gabriel Iftime , Peter M. Kazmaier , C. Geoffrey Allen , Paul F. Smith
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。

82. 发明申请

US20100251928A1 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：US20100251928A1
公开(公告)日：2010-10-07
申请号：US12819418
申请日：2010-06-21
申请人： Rina CARLINI , C. Geoffrey Allen
发明人： Rina CARLINI , C. Geoffrey Allen
IPC分类号： C09D11/02 , C09D11/12 , C09D11/10 , C09D11/06 , C09D11/08
CPC分类号： C09D11/34 , B82Y30/00 , C09B29/20 , C09B29/338 , C09B41/001 , C09B67/0005 , C09B67/0008 , C09B67/0069 , C09B67/0089 , C09D11/322 , C09D11/326
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 a substituted pyridine derivative, 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稳定剂化合物，其是取代的吡啶衍生物。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。

83. 发明申请

US20100028537A1 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，包含相同的相变油墨及其制造方法
公开(公告)号：US20100028537A1
公开(公告)日：2010-02-04
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： B05D5/00 , C09D11/02
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。

84. 发明授权

US07563318B1 Method of making nanoscale particles of AZO pigments in a microreactor or micromixer 有权
标题翻译：在微反应器或微混合器中制备AZO颜料的纳米级颗粒的方法
公开(公告)号：US07563318B1
公开(公告)日：2009-07-21
申请号：US12166949
申请日：2008-07-02
申请人： Santiago Faucher , Rina Carlini , Emily L. Moore , Christine M. Thompson , Sandra J. Gardner , Paul J. Gerroir , C. Geoffrey Allen
发明人： Santiago Faucher , Rina Carlini , Emily L. Moore , Christine M. Thompson , Sandra J. Gardner , Paul J. Gerroir , C. Geoffrey Allen
IPC分类号： C09B63/00 , C09B67/20 , C09B41/00
CPC分类号： C09B63/005 , B01F13/0059 , B82Y30/00 , C09B67/0005 , C09B67/0091 , C09B67/0096 , C09D17/003
摘要： A process for preparing nanoscale azo pigment particles includes providing an organic pigment precursor that contains at least one functional moiety, providing a sterically bulky stabilizer compound that contains at least one functional group, and carrying out a chemical reaction to form a pigment composition in a microreactor or micromixer, whereby the functional moiety found on the pigment precursor is incorporated within the pigment and non-covalently associated with the functional group of the stabilizer, so as to allow the formation of nanoscale-sized pigment particles and the production of such in a microreactor under laminar or turbulent flow conditions without clogging.
摘要翻译：制备纳米级偶氮颜料颗粒的方法包括提供含有至少一个官能部分的有机颜料前体，提供含有至少一个官能团的空间庞大稳定剂化合物，并在微反应器中进行化学反应以形成颜料组合物或微混合器，由此在颜料前体上发现的官能部分被并入颜料中并且与稳定剂的官能团非共价缔合，从而允许形成纳米级颜料颗粒并在微反应器中生产在层流或湍流条件下无堵塞。

85. 发明申请

US20090038506A1 Phase change ink compositions 有权
标题翻译：相变油墨组合物
公开(公告)号：US20090038506A1
公开(公告)日：2009-02-12
申请号：US11890719
申请日：2007-08-07
申请人： Peter G. Odell , Jennifer L. Belelie , Hadi K. Mahabadi , Christopher A. Wagner , C. Geoffrey Allen
发明人： Peter G. Odell , Jennifer L. Belelie , Hadi K. Mahabadi , Christopher A. Wagner , C. Geoffrey Allen
IPC分类号： C09D11/02 , B41J2/01
CPC分类号： C09D11/101 , C09D11/34 , Y10S522/908
摘要： A radiation curable phase change ink comprising a white colorant; a colorant dispersant; and an ink vehicle comprising at least one curable monomer; at least one gellant; optionally at least one photoinitiator; optionally at least one stabilizer; and optionally at least one wax.
摘要翻译：一种包含白色着色剂的可辐射固化相变油墨; 着色剂分散剂; 和包含至少一种可固化单体的油墨载体; 至少一种胶凝剂; 任选地至少一种光引发剂; 任选地至少一种稳定剂; 和任选的至少一种蜡。

86. 发明授权

US07465349B1 Method of making nanosized particles of monoazo laked pigment 有权
标题翻译：制备单偶氮染料纳米粒子的方法
公开(公告)号：US07465349B1
公开(公告)日：2008-12-16
申请号：US11933471
申请日：2007-11-01
申请人： Rina Carlini , Karl W. Dawson , Sandra J. Gardner , C. Geoffrey Allen
发明人： Rina Carlini , Karl W. Dawson , Sandra J. Gardner , C. Geoffrey Allen
IPC分类号： C09B67/20 , C09B63/00 , C09B41/00
CPC分类号： C09B63/005 , B82Y30/00 , C09B67/0005 , C09B67/0013 , C09D7/41 , C09D11/037 , C09D11/101 , C09D11/322 , C09D11/34 , C09D11/36
摘要： A nanoscale pigment particle composition includes an organic monoazo laked pigment including at least one functional moiety, and a sterically bulky 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 pigment particles.
摘要翻译：纳米级颜料颗粒组合物包括包含至少一个官能部分的有机单偶氮染料和包含至少一个官能团的空间庞大稳定剂化合物，其中所述官能部分与所述官能团非共价键合; 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。

87. 发明授权

US06864026B2 Photoconductive imaging members 失效
标题翻译：光导成像构件
公开(公告)号：US06864026B2
公开(公告)日：2005-03-08
申请号：US10390057
申请日：2003-03-14
申请人： Yu Qi , Nan-Xing Hu , H. Bruce Goodbrand , Paul F. Smith , C. Geoffrey Allen
发明人： Yu Qi , Nan-Xing Hu , H. Bruce Goodbrand , Paul F. Smith , C. Geoffrey Allen
IPC分类号： G03G5/05 , G03G5/06 , G03G5/047
CPC分类号： G03G5/0596 , G03G5/0564 , G03G5/0592 , G03G5/0696
摘要： A photoconductive imaging member comprised of an optional supporting substrate, an optional blocking layer, a photogenerating layer, and a charge transport layer, and wherein said charge transport layer comprises a crosslinked polycarbonate component containing a repeating segment of the formula wherein R1 is selected from the group consisting of hydrogen, alkyl with from about 1 to about 15 carbons optionally further containing one or more heteroatoms selected from the group consisting of nitrogen, oxygen, sulfur, silicon, and phosphorus, or aryl; R2 represents a divalent linkage; Ar3 and Ar4 each independently represent aromatic groups; R3 and R4 are independently selected from the group consisting of hydrogen, alkyl, and aryl; and optionally wherein R3 and R4 form a combined ring structure; and wherein x and y represent the mole fractions of the repeating segments.
摘要翻译：一种感光成像构件，包括任选的支撑基底，任选的阻挡层，光生代层和电荷输送层，并且其中所述电荷输送层包含含有所述糠醛的重复区段的交联聚碳酸酯组分R1选自由氢组成，具有约1至约15个碳原子的烷基，任选地还含有一个或多个选自氮，氧，硫，硅和磷的杂原子或芳基; R2表示二价键; Ar 3和Ar 4各自独立地表示芳族基团; R3和R4独立地选自氢，烷基和芳基; 并且任选地，其中R 3和R 4形成组合的环结构; 并且其中x和y表示重复链段的摩尔分数。

88. 发明授权

US06818366B2 Photoconductive imaging members 失效
公开(公告)号：US06818366B2
公开(公告)日：2004-11-16
申请号：US10389858
申请日：2003-03-14
申请人： Yu Qi , Nan-Xing Hu , H. Bruce Goodbrand , Paul F. Smith , C. Geoffrey Allen
发明人： Yu Qi , Nan-Xing Hu , H. Bruce Goodbrand , Paul F. Smith , C. Geoffrey Allen
IPC分类号： G03G505
CPC分类号： G03G5/0589 , G03G5/0564
摘要： A photoconductive imaging member comprised of an optional supporting substrate, an optional blocking layer, a photogenerating layer, and a charge transport layer, and a SiO3 containing polycarbonate component.

89. 发明授权

US06309785B1 Imaging members 有权
标题翻译：成像成员
公开(公告)号：US06309785B1
公开(公告)日：2001-10-30
申请号：US09698042
申请日：2000-10-30
申请人： Yu Qi , Beng S. Ong , Ping Liu , C. Geoffrey Allen
发明人： Yu Qi , Beng S. Ong , Ping Liu , C. Geoffrey Allen
IPC分类号： G03G5087
CPC分类号： G03G5/14765 , G03G5/0564 , G03G5/0571 , G03G5/075 , G03G5/076
摘要： A photoconductive imaging member includes a photogenerating layer and a charge transport layer, wherein the charge transport layer contains charge transport components and a poly(imide-carbonate) binder of general structure (I) or general structure(II): where A, B, and E are divalent linkages; D is a trivalent linkage in (I) and a tetravalent linkage in (II); and x and y are the mole fractions of the repeating units such that x+y is equal to 1. The poly(imide carbonates)s can be made by interfacial polycondensation of bischloroformate, bis(imidephenol) and bisphenol.
摘要翻译：光导成像构件包括光生成层和电荷输送层，其中电荷输送层包含电荷传输组分和通式（I）或通式（II）的聚（酰亚胺 - 碳酸酯）粘合剂：其中A，B，和E是二价键; D是（I）中的三价键和（II）中的四价键; 并且x和y是重复单元的摩尔分数，使得x + y等于1.聚（酰亚胺碳酸酯）可以通过双氯甲酸酯，双（亚氨基苯酚）和双酚的界面缩聚来制备。

90. 发明授权

US06287738B1 Photoconductive imaging members 有权
标题翻译：光导成像构件
公开(公告)号：US06287738B1
公开(公告)日：2001-09-11
申请号：US09578381
申请日：2000-05-25
申请人： James M. Duff , Ah-Mee Hor , C. Geoffrey Allen , Roger E. Gaynor , Cheng-Kuo Hsiao
发明人： James M. Duff , Ah-Mee Hor , C. Geoffrey Allen , Roger E. Gaynor , Cheng-Kuo Hsiao
IPC分类号： G03G506
CPC分类号： G03G5/0661 , G03G5/0659
摘要： A photoconductive imaging member comprised of a mixture of at least two symmetrical perylene bisimide dimers of Formula 1 Formula 1 wherein R is hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl, and at least one terminally unsymmetrical dimer of Formula 2 Formula 2 wherein R1 and R2 are hydrogen, alkyl, cycloalkyl, substituted alkyl, aryl, substituted aryl, aralkyl, or substituted aralkyl, and wherein R1 and R2 are dissimilar.
摘要翻译：由R 1表示的至少两个对称的苝二酰亚胺二聚体与R 1的至少两个对称苝双酰亚胺二聚体的混合物构成的光电导成像元件是氢，烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基或取代的芳烷基，以及至少一个末端不对称的式 2其中R1和R2是氢，烷基，环烷基，取代的烷基，芳基，取代的芳基，芳烷基或取代的芳烷基，其中R1和R2是不相似的。

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