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1.发明公开
公开(公告)号：EP1850188A1
公开(公告)日：2007-10-31
申请号：EP07104738.5
申请日：2007-03-23
申请人： Xerox Corporation
发明人： Morales-Tirado, Juan A. , Harrington, Daniel A. , Hollenbaugh Jr., William H. , Skorokhod, Vladislav , Bashir, Wafa F. , Parker, Jackie B. , Grace, Robert E. , Chappell, James M. , Moffat, Karen A. , Veregin, Richard P N. , Vong, Cuong
CPC分类号： G03G9/0808 , G03G9/0815 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： A process for toner preparation includes forming toner particles by mixing an emulsion comprising at least binder resin and a colorant, aggregating the toner particles, and blending external additives with the toner particles in a blender to form a toner, wherein the blender has a blend intensity of from about 90.5 to about 100.5 W/1b, a specific blend energy of from about 20.3 to about 35.3 W-h/1b and a blender loading density of from about 0.25 to about 0.55 lb/L.
摘要翻译： 调色剂制备方法包括通过混合至少包含粘合剂树脂和着色剂的乳液来形成调色剂颗粒，将调色剂颗粒聚集，并将外部添加剂与调色剂颗粒混合在一起以形成调色剂，其中所述混合器具有共混强度 约90.5至约100.5W / 1b，约20.3至约35.3Wh / 1b的混合能力和约0.25至约0.55lb / L的搅拌器装载密度。
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2.发明授权Grafting functionalized pearlescent or metallic pigment onto polyester polymers for special effect images 有权将功能化珠光或金属颜料接枝到聚酯聚合物上以获得特殊效果图像
公开(公告)号：EP2098574B1
公开(公告)日：2017-11-15
申请号：EP09152369.6
申请日：2009-02-09
申请人： Xerox Corporation
发明人： Moffat, Karen A. , Farrugia, Valerie M. , Zhou, Ke , Veregin, Richard P N. , Vong, Cuong , Strohm, Eric M. , Bashir, Wafa F.
CPC分类号： C09C1/0015 , C01P2004/61 , C09C1/62 , C09C2200/102 , C09C2200/405 , C09C2200/406 , C09C2200/408 , C09C2200/505 , G03G9/09 , G03G9/0902 , G03G9/0926 , G03G9/0928 , G03G9/09708 , G03G9/09716 , G03G9/09725
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3.发明公开Grafting functionalized pearlescent or metallic pigment onto polyester polymers for special effect images 有权官能perlmutterfarbigem或金属颜料的聚酯聚合物的接枝有特殊效果的图像
公开(公告)号：EP2098574A3
公开(公告)日：2011-09-21
申请号：EP09152369.6
申请日：2009-02-09
申请人： Xerox Corporation
发明人： Moffat, Karen A. , Farrugia, Valerie M. , Zhou, Ke , Veregin, Richard P N. , Vong, Cuong , Strohm, Eric M. , Bashir, Wafa F.
CPC分类号： C09C1/0015 , C01P2004/61 , C09C1/62 , C09C2200/102 , C09C2200/405 , C09C2200/406 , C09C2200/408 , C09C2200/505 , G03G9/09 , G03G9/0902 , G03G9/0926 , G03G9/0928 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： Pigment particles with at least one metal oxide surface additive, wherein the at least one metal oxide surface additive is a metal oxide particle covalently bonded with at least one polycondensation polymer, wherein the pigment particle is a pearlescent or metallic pigment.
摘要翻译： 用至少一种金属氧化物表面添加剂，worin所述至少一种金属氧化物表面添加剂与至少一种缩聚聚合物共价键合，worin颜料颗粒的金属氧化物颗粒的颜料颗粒是珠光或金属颜料。
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公开(公告)号：EP1681598B1
公开(公告)日：2011-04-06
申请号：EP06100234.1
申请日：2006-01-11
申请人： Xerox Corporation
发明人： Zhou, Ke , Bartel, Joseph A. , Burns, Patricia A. , McAneney, T. Brian , Veregin, Richard P N. , Gerroir, Paul J. , Agur, Enno E. , Bashir, Wafa F. , McDougall, Maria N V. , Moore, Emily L. , Qiu, Shigang S. , Skorokhod, Vladislav , Vanbesien, Daryl , Zwartz, Edward G.
CPC分类号： G03G9/08737 , G03G9/0804 , G03G9/0819 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/08782 , G03G9/08793
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公开(公告)号：EP1752831A3
公开(公告)日：2008-12-03
申请号：EP06117969.3
申请日：2006-07-27
申请人： Xerox Corporation
发明人： Skorokhod, Vladislav , Moffat, Karen A. , Bashir, Wafa F. , Qiu, Shigang S. , Gerroir, Paul J , Thayer, Bruce E
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0827 , G03G9/08711 , G03G9/08793 , G03G9/09321 , G03G9/09364
摘要： Toner compositions having 12 to 25 weight % particles with a desired circularity of 0.93 to 0.98 and size in the range 2 to 4 µm are provided. Improved cleaning of the photoreceptor surface by blade is achieved.
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公开(公告)号：EP1666977B1
公开(公告)日：2015-09-30
申请号：EP05110807.4
申请日：2005-11-16
申请人： Xerox Corporation
发明人： Patel, Raj D. , Skorokhod, Vladislav , Bashir, Wafa F. , Qiu, Shigang S. , Vanbesien, Daryl L. , Agur, Enno E. , Zwartz, Edward G. , McDougall, Maria N. V. , Moore, Emily L. , Burns, Patricia A. , Nosella, Kimberly D. , Zhou, Ke
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/08711 , G03G9/08791 , G03G9/08793 , G03G9/08795
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公开(公告)号：EP2280311A1
公开(公告)日：2011-02-02
申请号：EP10170899.8
申请日：2010-07-27
申请人： Xerox Corporation
发明人： McDougall, Maria N V. , Veregin, Richard P N. , Bashir, Wafa F. , Hawkins, Michael S. , Rotberg, Eric , Hadzidedic, Sonja
CPC分类号： G03G9/09716 , G03G9/0821 , G03G9/0823 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： Toner particles arc provided which may, in embodiments, include an additive package possessing both a silica that has been treated with polydimethyl siloxane and a titanium dioxide that has been subjected to a fluorine treatment. The silica that has been treated with polydimethyl siloxane has low levels of free polydimethyl siloxane. The combined additives provide toners with excellent charging characteristics and good blocking performance.
摘要翻译： 提供调色剂颗粒，其在实施方案中可以包括具有已经用聚二甲基硅氧烷处理过的二氧化硅和已经过氟处理的二氧化钛的添加剂包。 用聚二甲基硅氧烷处理的二氧化硅具有低含量的游离聚二甲基硅氧烷。 组合添加剂可为调色剂提供出色的充电特性和良好的阻隔性能。
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8.发明公开Grafting functionalized pearlescent or metallic pigment onto polyester polymers for special effect images 有权官能perlmutterfarbigem或金属颜料的聚酯聚合物的接枝有特殊效果的图像
公开(公告)号：EP2098574A2
公开(公告)日：2009-09-09
申请号：EP09152369.6
申请日：2009-02-09
申请人： Xerox Corporation
发明人： Moffat, Karen A. , Farrugia, Valerie M. , Zhou, Ke , Veregin, Richard P N. , Vong, Cuong , Strohm, Eric M. , Bashir, Wafa F.
IPC分类号： C09C1/00
CPC分类号： C09C1/0015 , C01P2004/61 , C09C1/62 , C09C2200/102 , C09C2200/405 , C09C2200/406 , C09C2200/408 , C09C2200/505 , G03G9/09 , G03G9/0902 , G03G9/0926 , G03G9/0928 , G03G9/09708 , G03G9/09716 , G03G9/09725
摘要： Pigment particles with at least one metal oxide surface additive, wherein the at least one metal oxide surface additive is a metal oxide particle covalently bonded with at least one polycondensation polymer, wherein the pigment particle is a pearlescent or metallic pigment.
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公开(公告)号：EP1681598A3
公开(公告)日：2008-09-17
申请号：EP06100234.1
申请日：2006-01-11
申请人： Xerox Corporation
发明人： Zhou, Ke , Bartel, Joseph A. , Burns, Patricia A. , McAneney, T. Brian , Veregin, Richard P N. , Gerroir, Paul J. , Agur, Enno E. , Bashir, Wafa F. , McDougall, Maria N V. , Moore, Emily L. , Qiu, Shigang S. , Skorokhod, Vladislav , Vanbesien, Daryl , Zwartz, Edward G.
CPC分类号： G03G9/08737 , G03G9/0804 , G03G9/0819 , G03G9/08711 , G03G9/08726 , G03G9/08728 , G03G9/08782 , G03G9/08793
摘要： Toner particles comprise resin, wax and optionally colorants, and the wax is substantially excluded from the interior core of the toner particles. Processes for preparing such toner particles comprise providing an aqueous dispersion of resin particles and optionally colorants, mixing the aqueous dispersion in presence of a coagulant, aggregating to form particles, coalescing to form fused particles, and removing the fused particles from the aqueous dispersion. Wax dispersions can be added either after mixing or during aggregation, so that wax is excluded from the core of the toner particles.
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公开(公告)号：EP1752831A2
公开(公告)日：2007-02-14
申请号：EP06117969.3
申请日：2006-07-27
申请人： Xerox Corporation
发明人： Skorokhod, Vladislav , Moffat, Karen A. , Bashir, Wafa F. , Qiu, Shigang S. , Gerroir, Paul J , Thayer, Bruce E
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/0804 , G03G9/0827 , G03G9/08711 , G03G9/08793 , G03G9/09321 , G03G9/09364
摘要： Toner compositions having 12 to 25 weight % particles with a desired circularity of 0.93 to 0.98 and size in the range 2 to 4 µm are provided. Improved cleaning of the photoreceptor surface by blade is achieved.
摘要翻译： 提供具有12至25重量％颗粒的所需圆形度为0.93至0.98且尺寸为2至4μm的调色剂组合物。 通过刀片改善感光体表面的清洁。
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