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1.发明申请公开(公告)号：US20060269858A1
公开(公告)日：2006-11-30
申请号：US11139702
申请日：2005-05-31
IPC分类号： G03G9/083
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08733 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： Toner compositions comprising toner particles including additive particles upon an external surface of the toner particles, wherein the additive particles include crosslinked styrene containing polymer particles, exhibit reduced sensitivity to relative humidity. The crosslinked styrene containing polymer particles preferably have an average particle size of from about 30 nm to about 300 nm, and may comprise styrene homopolymer particles, styrene copolymer particles or mixtures thereof. A process of reducing the relative humidity sensitivity of toner using such external surface additive is also described.
摘要翻译： 包含在调色剂颗粒的外表面上的包含添加剂颗粒的调色剂颗粒的调色剂组合物，其中所述添加剂颗粒包括含交联苯乙烯的聚合物颗粒，对相对湿度的敏感性降低。 交联的含苯乙烯的聚合物颗粒的平均粒度优选为约30nm至约300nm，并且可以包含苯乙烯均聚物颗粒，苯乙烯共聚物颗粒或其混合物。 还描述了使用这种外表面添加剂降低调色剂的相对湿度敏感性的方法。
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公开(公告)号：US20060154162A1
公开(公告)日：2006-07-13
申请号：US11034111
申请日：2005-01-13
申请人： Ke Zhou , Enno Agur , Wafa Bashir , Maria McDougall , Emily Moore , Shigang Qiu , Vladislav Skorokhod , Daryl Vanbesien , Edward Zwartz , Joseph Bartel , Patricia Burns , T. McAneney , Richard Veregin , Paul Gerroir
发明人： Ke Zhou , Enno Agur , Wafa Bashir , Maria McDougall , Emily Moore , Shigang Qiu , Vladislav Skorokhod , Daryl Vanbesien , Edward Zwartz , Joseph Bartel , Patricia Burns , T. McAneney , Richard Veregin , Paul Gerroir
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.
摘要翻译： 调色剂颗粒包括树脂，蜡和任选的着色剂，并且蜡基本上从调色剂颗粒的内芯中排出。 制备这种调色剂颗粒的方法包括提供树脂颗粒和任选的着色剂的水分散体，在凝结剂存在下混合水分散体，聚集形成颗粒，聚结形成熔融颗粒，以及从水分散体中除去熔融颗粒。 可以在混合之后或在聚集期间加入蜡分散体，使得蜡从调色剂颗粒的芯中排除。
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公开(公告)号：US20070065745A1
公开(公告)日：2007-03-22
申请号：US11228300
申请日：2005-09-19
申请人： Paul Gerroir , Daryl Vanbesien , Vladislav Skorokhod , Maria McDougall , Eric Strohm , Edward Zwartz
发明人： Paul Gerroir , Daryl Vanbesien , Vladislav Skorokhod , Maria McDougall , Eric Strohm , Edward Zwartz
IPC分类号： G03G9/093
CPC分类号： G03G9/09321 , G03G9/09314 , G03G9/09392
摘要： The toner described herein contains toner particles containing polymer, colorant and cross-linked polymer. The cross-linked polymer is incorporated at least in the shell of the toner particles. Incorporating cross-linked polymer in the shell of the toner particles provide bumps in the surface of the toner particles. These bumps can behave as spacers. Such toner can be formed by aggregating at least polymer particles and colorant particles to form core particles; aggregating at least cross-linked polymer particles to the surface of the core particles; and coalescing the resulting particles to form toner particles.
摘要翻译： 本文所述的调色剂含有含有聚合物，着色剂和交联聚合物的调色剂颗粒。 交联聚合物至少并入至调色剂颗粒的壳中。 将交联聚合物掺入调色剂颗粒的壳体中在调色剂颗粒的表面提供凸起。 这些凸起可以作为间隔物。 这样的调色剂可以通过至少聚集聚合物颗粒和着色剂颗粒以形成核心颗粒而形成; 将至少交联的聚合物颗粒聚集到芯颗粒的表面; 并将所得颗粒聚结形成调色剂颗粒。
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公开(公告)号：US20060121384A1
公开(公告)日：2006-06-08
申请号：US11003581
申请日：2004-12-03
申请人： Raj Patel , Daryl Vanbesien , Enno Agur , Edward Zwartz , Maria McDougall , Emily Moore , Patricia Burns , Kimberly Nosella , Ke Zhou , Vladislav Skorokhod , Wafa Bashir , Shigang Qiu
发明人： Raj Patel , Daryl Vanbesien , Enno Agur , Edward Zwartz , Maria McDougall , Emily Moore , Patricia Burns , Kimberly Nosella , Ke Zhou , Vladislav Skorokhod , Wafa Bashir , Shigang Qiu
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/08711 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Toner compositions include a non cross linked resin; a cross linked resin or gel; a wax; and a colorant. Processes for preparing a toner include mixing a non-cross linked resin and a cross-linked resin or gel in the presence of a wax, a colorant, and a coagulant to provide toner size aggregates; adding additional non-cross linked latex to the formed aggregates thereby providing a shell over the formed aggregates; heating the shell covered aggregates to form toner; and, optionally, isolating the toner.
摘要翻译： 调色剂组合物包括非交联树脂; 交联树脂或凝胶; 蜡 和着色剂。 制备调色剂的方法包括在蜡，着色剂和凝结剂的存在下混合非交联树脂和交联树脂或凝胶以提供调色剂尺寸聚集体; 向所形成的聚集体中加入另外的非交联胶乳，从而在所形成的聚集体上提供壳; 加热外壳覆盖的聚集体以形成调色剂; 和可选地分离调色剂。
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公开(公告)号：US20070009823A1
公开(公告)日：2007-01-11
申请号：US11176223
申请日：2005-07-08
IPC分类号： G03G9/08
CPC分类号： G03G9/09716 , G03G9/0806 , G03G9/08711 , G03G9/08782 , G03G9/08793 , G03G9/09725 , G03G9/10
摘要： A toner composition includes toner particles of at least a resin, a wax, and a colorant, and external additives applied on an exterior surface of the toner particles, including silica, titania, and spacer particles.
摘要翻译： 调色剂组合物包括至少树脂，蜡和着色剂的调色剂颗粒，以及施加在调色剂颗粒的外表面上的外部添加剂，包括二氧化硅，二氧化钛和间隔颗粒。
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公开(公告)号：US20060166125A1
公开(公告)日：2006-07-27
申请号：US11043761
申请日：2005-01-26
IPC分类号： G03G9/113
CPC分类号： G03G9/1139 , G03G9/107 , G03G9/1075 , G03G9/1131 , G03G9/1133 , G03G9/1134 , G03G9/1135
摘要： A carrier comprised of a core, and thereover a polymer coating containing antimony tin oxide with an average diameter of from about 5 to about 90 nanometers.
摘要翻译： 由芯组成的载体，以及含有平均直径为约5至约90纳米的锑锡氧化物的聚合物涂层。
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公开(公告)号：US07645552B2
公开(公告)日：2010-01-12
申请号：US11003581
申请日：2004-12-03
申请人： Raj D. Patel , Daryl Vanbesien , Enno E. Agur , Edward G. Zwartz , Maria N. V. McDougall , Emily L. Moore , Patricia A. Burns , Kimberly D. Nosella , Ke Zhou , Vladislav Skorokhod , Wafa F. Bashir , Shigang (Steven) Qiu
发明人： Raj D. Patel , Daryl Vanbesien , Enno E. Agur , Edward G. Zwartz , Maria N. V. McDougall , Emily L. Moore , Patricia A. Burns , Kimberly D. Nosella , Ke Zhou , Vladislav Skorokhod , Wafa F. Bashir , Shigang (Steven) Qiu
IPC分类号： G03G9/087
CPC分类号： G03G9/08797 , G03G9/0804 , G03G9/08711 , G03G9/08791 , G03G9/08793 , G03G9/08795
摘要： Toner compositions include a non cross linked resin; a cross linked resin or gel; a wax; and a colorant. Processes for preparing a toner include mixing a non-cross linked resin and a cross-linked resin or gel in the presence of a wax, a colorant, and a coagulant to provide toner size aggregates; adding additional non-cross linked latex to the formed aggregates thereby providing a shell over the formed aggregates; heating the shell covered aggregates to form toner; and, optionally, isolating the toner.
摘要翻译： 调色剂组合物包括非交联树脂; 交联树脂或凝胶; 蜡 和着色剂。 制备调色剂的方法包括在蜡，着色剂和凝结剂的存在下混合非交联树脂和交联树脂或凝胶以提供调色剂尺寸聚集体; 向所形成的聚集体中加入另外的非交联胶乳，从而在所形成的聚集体上提供壳; 加热外壳覆盖的聚集体以形成调色剂; 和可选地分离调色剂。
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公开(公告)号：US07579128B2
公开(公告)日：2009-08-25
申请号：US12137335
申请日：2008-06-11
申请人： Maria N. V. McDougall , Daryl Vanbesien , Allan K. Chen , Richard P. N. Veregin , Vladislav Skorokhod
发明人： Maria N. V. McDougall , Daryl Vanbesien , Allan K. Chen , Richard P. N. Veregin , Vladislav Skorokhod
IPC分类号： G03G9/08
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08733 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： Toner compositions of toner particles including additive particles upon an external surface of the toner particles, wherein the additive particles include crosslinked styrene containing polymer particles, exhibit reduced sensitivity to relative humidity. The crosslinked styrene containing polymer particles have an average particle size of from about 30 nm to about 300 nm, and may include styrene homopolymer particles, styrene copolymer particles or mixtures thereof. A process of reducing the relative humidity sensitivity of toner using such external surface additive is also described.
摘要翻译： 包含调色剂颗粒外表面上的添加剂颗粒的调色剂颗粒的调色剂组合物，其中所述添加剂颗粒包括含交联苯乙烯的聚合物颗粒，对相对湿度的敏感性降低。 交联的含苯乙烯的聚合物颗粒的平均粒度为约30nm至约300nm，并且可以包括苯乙烯均聚物颗粒，苯乙烯共聚物颗粒或其混合物。 还描述了使用这种外表面添加剂降低调色剂的相对湿度敏感性的方法。
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公开(公告)号：US20080241724A1
公开(公告)日：2008-10-02
申请号：US12137335
申请日：2008-06-11
申请人： Maria N.V. MCDOUGALL , Daryl Vanbesien , Allan K. Chen , Richard P.N. Veregin , Vladislav Skorokhod
发明人： Maria N.V. MCDOUGALL , Daryl Vanbesien , Allan K. Chen , Richard P.N. Veregin , Vladislav Skorokhod
CPC分类号： G03G9/09733 , G03G9/0806 , G03G9/08708 , G03G9/08711 , G03G9/08733 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09725
摘要： Toner compositions of toner particles including additive particles upon an external surface of the toner particles, wherein the additive particles include crosslinked styrene containing polymer particles, exhibit reduced sensitivity to relative humidity. The crosslinked styrene containing polymer particles have an average particle size of from about 30 nm to about 300 nm, and may include styrene homopolymer particles, styrene copolymer particles or mixtures thereof. A process of reducing the relative humidity sensitivity of toner using such external surface additive is also described.
摘要翻译： 包含调色剂颗粒外表面上的添加剂颗粒的调色剂颗粒的调色剂组合物，其中所述添加剂颗粒包括含交联苯乙烯的聚合物颗粒，对相对湿度的敏感性降低。 交联的含苯乙烯的聚合物颗粒的平均粒度为约30nm至约300nm，并且可以包括苯乙烯均聚物颗粒，苯乙烯共聚物颗粒或其混合物。 还描述了使用这种外表面添加剂降低调色剂的相对湿度敏感性的方法。
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公开(公告)号：US20060121380A1
公开(公告)日：2006-06-08
申请号：US11003297
申请日：2004-12-03
申请人： Vladislav Skorokhod , Wafa Bashir , Maria McDougall , Shigang Qiu
发明人： Vladislav Skorokhod , Wafa Bashir , Maria McDougall , Shigang Qiu
IPC分类号： G03G9/09
CPC分类号： G03G9/08782 , G03G9/0804 , G03G9/0806 , G03G9/08704 , G03G9/08711 , G03G9/08724 , G03G9/08733 , G03G9/08737 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G9/09 , G03G9/0904 , G03G9/0926
摘要： Toner compositions are described comprising a resin substantially free of cross linking; a cross linked resin; a wax; and a conductive colorant.
摘要翻译： 描述的调色剂组合物包含基本上不含交联的树脂; 交联树脂; 蜡 和导电着色剂。
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