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公开(公告)号：US20080299478A1
公开(公告)日：2008-12-04
申请号：US11809058
申请日：2007-05-31
申请人： Robert D. Bayley , Timothy L. Lincoln , Kevin F. Marcell , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Chieh-Min Cheng , Zhen Lai
发明人： Robert D. Bayley , Timothy L. Lincoln , Kevin F. Marcell , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Chieh-Min Cheng , Zhen Lai
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , C08F2/24 , G03G9/0819 , G03G9/08733
摘要： The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a carboxylic acid may be added to materials utilized to produce a latex and reduce the particle size of the resulting latex particles and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the carboxylic acid.
摘要翻译： 本公开提供了降低由这种树脂制备的胶乳树脂和调色剂的粒度的方法。 在实施方案中，可以将羧酸加入用于生产胶乳的材料中，并降低所得胶乳颗粒和调色剂颗粒的粒度。 根据本公开内容，可以使用材料来生产胶乳树脂和调色剂，否则可能在不存在羧酸的情况下产生过大的颗粒。
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公开(公告)号：US08455171B2
公开(公告)日：2013-06-04
申请号：US11809058
申请日：2007-05-31
申请人： Robert D. Bayley , Timothy L. Lincoln , Kevin F. Marcell , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Chieh-Min Cheng , Zhen Lai
发明人： Robert D. Bayley , Timothy L. Lincoln , Kevin F. Marcell , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Chieh-Min Cheng , Zhen Lai
IPC分类号： G03G97/087
CPC分类号： G03G9/0806 , C08F2/24 , G03G9/0819 , G03G9/08733
摘要： The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a carboxylic acid may be added to materials utilized to produce a latex and reduce the particle size of the resulting latex particles and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the carboxylic acid.
摘要翻译： 本公开提供了降低由这种树脂制备的胶乳树脂和调色剂的粒度的方法。 在实施方案中，可以将羧酸加入用于生产胶乳的材料中，并降低所得胶乳颗粒和调色剂颗粒的粒度。 根据本公开内容，可以使用材料来生产胶乳树脂和调色剂，否则可能在不存在羧酸的情况下产生过大的颗粒。
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公开(公告)号：US20110086306A1
公开(公告)日：2011-04-14
申请号：US12575736
申请日：2009-10-08
申请人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Susan J. LaFica , Mark E. Mang
发明人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna E. Kmiecik-Lawrynowicz , Maura A. Sweeney , Daniel W. Asarese , Susan J. LaFica , Mark E. Mang
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08711 , G03G9/09783
摘要： A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the charge control agents include copolymers formed by an emulsion polymerization process.
摘要翻译： 具有赋予优异摩擦带电特性的电荷控制剂的调色剂。 在实施方案中，电荷控制剂包括通过乳液聚合方法形成的共聚物。
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公开(公告)号：US20110117486A1
公开(公告)日：2011-05-19
申请号：US12618981
申请日：2009-11-16
申请人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
发明人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0975 , G03G9/09783 , G03G9/09791
摘要： The present disclosure provides polyesters suitable for use in forming toners. In embodiments, a polyester may be subjected to phase inversion emulsification, in which charge control agents are added so that the polyester emulsion includes charge control agents therein. The resulting polyester emulsion with charge control agents may then be utilized to form toner particles.
摘要翻译： 本公开提供适合用于形成调色剂的聚酯。 在实施方案中，可以对聚酯进行相转化乳化，其中加入电荷控制剂，使得聚酯乳液在其中包含电荷控制剂。 然后可以将所得到的带电荷控制剂的聚酯乳液用于形成调色剂颗粒。
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公开(公告)号：US08715897B2
公开(公告)日：2014-05-06
申请号：US12618981
申请日：2009-11-16
申请人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
发明人： Robert D. Bayley , Yuhua Tong , Timothy L. Lincoln , Grazyna Kmiecik-Lawrynowicz , Maura A. Sweeney
IPC分类号： G03G9/00
CPC分类号： G03G9/0804 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/0975 , G03G9/09783 , G03G9/09791
摘要： The present disclosure provides polyesters suitable for use in forming toners. In embodiments, a polyester may be subjected to phase inversion emulsification, in which charge control agents are added so that the polyester emulsion includes charge control agents therein. The resulting polyester emulsion with charge control agents may then be utilized to form toner particles.
摘要翻译： 本公开提供适合用于形成调色剂的聚酯。 在实施方案中，可以对聚酯进行相转化乳化，其中加入电荷控制剂，使得聚酯乳液在其中包含电荷控制剂。 然后可以将所得到的带电荷控制剂的聚酯乳液用于形成调色剂颗粒。
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公开(公告)号：US20090246680A1
公开(公告)日：2009-10-01
申请号：US12056529
申请日：2008-03-27
申请人： Joo T. Chung , Zhen Lai , Chieh-Min Cheng , Joseph L. Leonardo , Yuhua Tong , Timothy L. Lincoln , Samir Kumar , Christine Louise DeMay
发明人： Joo T. Chung , Zhen Lai , Chieh-Min Cheng , Joseph L. Leonardo , Yuhua Tong , Timothy L. Lincoln , Samir Kumar , Christine Louise DeMay
IPC分类号： G03G9/087
CPC分类号： C08J3/05 , C08J2367/02
摘要： Processes for continuously forming latex emulsions useful in preparing toners are provided which do not require the use of solvents.
摘要翻译： 提供用于连续形成可用于制备调色剂的胶乳乳液的方法，其不需要使用溶剂。
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公开(公告)号：US08492065B2
公开(公告)日：2013-07-23
申请号：US12056529
申请日：2008-03-27
申请人： Joo T. Chung , Zhen Lai , Chieh-Min Cheng , Joseph L. Leonardo , Yuhua Tong , Timothy L. Lincoln , Samir Kumar , Christine Louise DeMay
发明人： Joo T. Chung , Zhen Lai , Chieh-Min Cheng , Joseph L. Leonardo , Yuhua Tong , Timothy L. Lincoln , Samir Kumar , Christine Louise DeMay
IPC分类号： G03G9/087
CPC分类号： C08J3/05 , C08J2367/02
摘要： Processes for continuously forming latex emulsions useful in preparing toners are provided which do not require the use of solvents.
摘要翻译： 提供用于连续形成可用于制备调色剂的胶乳乳液的方法，其不需要使用溶剂。
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公开(公告)号：US08252493B2
公开(公告)日：2012-08-28
申请号：US12251759
申请日：2008-10-15
申请人： Samir Kumar , Grazyna L. Kmiecik-Lawrynowicz , Maura A. Sweeney , Michael L. Grande , Julie C. Pickering , Timothy L. Lincoln
发明人： Samir Kumar , Grazyna L. Kmiecik-Lawrynowicz , Maura A. Sweeney , Michael L. Grande , Julie C. Pickering , Timothy L. Lincoln
IPC分类号： G03G9/08
CPC分类号： G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08755 , G03G9/093 , G03G9/09733
摘要： Single component toners are provided with at least one surface additive including a large polymeric spacer, and processes for producing the same. In embodiments, the toner is a non-magnetic single component toner produced by emulsion aggregation methods. The large polymeric spacer additives provide excellent flow characteristics to the resulting toners, and reduce the incidence of clogging failure and print defects such as ghosting, white bands, and low toner density compared with conventionally produced toners.
摘要翻译： 单组分调色剂具有至少一种包括大型聚合间隔物的表面添加剂及其制备方法。 在实施方案中，调色剂是通过乳液聚集方法产生的非磁性单组分调色剂。 大型聚合物间隔物添加剂为所得到的调色剂提供了优异的流动特性，并且与常规制备的调色剂相比，减少了堵塞故障和印刷缺陷如重影，白色带和低调色剂密度的发生。
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公开(公告)号：US20110091801A1
公开(公告)日：2011-04-21
申请号：US12579687
申请日：2009-10-15
CPC分类号： G03G9/08782 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G9/08702 , G03G9/08708 , G03G9/08726 , G03G9/08737 , G03G9/08791 , G03G9/08795
摘要： The present disclosure provides toners and methods for their production. In embodiments, the amount of coagulant utilized in producing those toners may be less than amounts currently in use, which may have a beneficial effect by reducing the time for coalescence. Modified waxes may also be utilized which provide excellent gloss and charging characteristics.
摘要翻译： 本公开提供了用于其生产的调色剂和方法。 在实施方案中，用于生产这些调色剂的凝结剂的量可以小于目前使用的量，其可以通过减少聚结时间而具有有益效果。 还可以使用改进的蜡，其提供优异的光泽和充电特性。
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公开(公告)号：US20100092884A1
公开(公告)日：2010-04-15
申请号：US12251759
申请日：2008-10-15
申请人： Samir Kumar , Grazyna L. Kmiecik-Lawrynowicz , Maura A. Sweeney , Michael L. Grande , Julie C. Pickering , Timothy L. Lincoln
发明人： Samir Kumar , Grazyna L. Kmiecik-Lawrynowicz , Maura A. Sweeney , Michael L. Grande , Julie C. Pickering , Timothy L. Lincoln
CPC分类号： G03G9/08708 , G03G9/08711 , G03G9/08728 , G03G9/08755 , G03G9/093 , G03G9/09733
摘要： Single component toners are provided with at least one surface additive including a large polymeric spacer, and processes for producing the same. In embodiments, the toner is a non-magnetic single component toner produced by emulsion aggregation methods. The large polymeric spacer additives provide excellent flow characteristics to the resulting toners, and reduce the incidence of clogging failure and print defects such as ghosting, white bands, and low toner density compared with conventionally produced toners.
摘要翻译： 单组分调色剂具有至少一种包括大型聚合间隔物的表面添加剂及其制备方法。 在实施方案中，调色剂是通过乳液聚集方法产生的非磁性单组分调色剂。 大型聚合物间隔物添加剂为所得到的调色剂提供了优异的流动特性，并且与常规制备的调色剂相比，减少了堵塞故障和印刷缺陷如重影，白色带和低调色剂密度的发生。
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