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公开(公告)号：US07977025B2
公开(公告)日：2011-07-12
申请号：US12629996
申请日：2009-12-03
申请人： Kimberly D. Nosella , Tie Hwee Ng , Allan K. Chen , Abdisamed Sheik-Qasim , David Kurceba , Shigang Qiu , Santiago Faucher
发明人： Kimberly D. Nosella , Tie Hwee Ng , Allan K. Chen , Abdisamed Sheik-Qasim , David Kurceba , Shigang Qiu , Santiago Faucher
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/0806 , G03G9/0827 , G03G9/08755 , G03G9/08797
摘要： A method of making toner particles, including: mixing, at less than about 17° C. and without homogenizing, a resin emulsion with a coagulant, a colorant, an optional wax, and optional additives, to form pre-aggregated particles in a slurry; heating the slurry to form aggregated toner particles; freezing aggregation of the particles in the slurry once at a desired aggregated particle size; and further heating the aggregated particles in the slurry to coalesce the aggregated particles into toner particles.
摘要翻译： 一种制备调色剂颗粒的方法，包括：在低于约17℃下混合树脂乳液与凝结剂，着色剂，任选的蜡和任选的添加剂，以在浆料中形成预凝聚颗粒 ; 加热浆料以形成聚集的调色剂颗粒; 将浆料中的颗粒冻结一次，以期望的聚集粒度; 并且进一步加热浆料中的聚集颗粒以将聚集的颗粒聚结成调色剂颗粒。
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公开(公告)号：US20120189956A1
公开(公告)日：2012-07-26
申请号：US13014028
申请日：2011-01-26
申请人： Allan K. Chen , Santiago Faucher , John L. Pawlak , Joo T. Chung , Shigang S. Qiu , Michael S. Hawkins , Edward G. Zwartz , Abdisamed Sheik-Qasim , Melanie Lynn Davis
发明人： Allan K. Chen , Santiago Faucher , John L. Pawlak , Joo T. Chung , Shigang S. Qiu , Michael S. Hawkins , Edward G. Zwartz , Abdisamed Sheik-Qasim , Melanie Lynn Davis
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0804 , G03G9/081 , G03G9/0823 , G03G9/08795 , G03G9/08797
摘要： The present disclosure provides processes for producing toners. In embodiments, alkyl or alkyl ether sulfates are used in a solvent-free toner production process as surfactants to provide for higher parent particle charge without adversely affecting particle size, distribution control and circularity of the toner particles. The present disclosure also provides a new formulation and process for the emulsification of polyester resins to form nano-scale particles dispersed in water (latex) without the use of organic solvents by an extrusion process.
摘要翻译： 本公开提供了生产调色剂的方法。 在实施方案中，烷基或烷基醚硫酸盐用于无溶剂的调色剂生产方法中作为表面活性剂以提供较高的母体电荷，而不会不利地影响调色剂颗粒的颗粒尺寸，分布控制和圆形度。 本公开还提供了用于乳化聚酯树脂以形成分散在水（胶乳）中的纳米级颗粒而不使用有机溶剂通过挤出方法的新配方和方法。
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3.发明申请PROCESSES FOR PRODUCING POLYESTER LATEXES VIA SOLVENT-BASED AND SOLVENT-FREE EMULSIFICATION 有权通过溶剂型和无溶剂型生产聚酯酯类的方法公开(公告)号：US20110200930A1
公开(公告)日：2011-08-18
申请号：US12707693
申请日：2010-02-18
CPC分类号： G03G9/0827 , G03G9/08 , G03G9/0806 , G03G9/0819 , G03G9/087 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one polyester resin optionally with an organic solvent to form a resin mixture, adding a primary amine, optionally a surfactant, and deionized water to the mixture.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括将至少一种聚酯树脂任选地与有机溶剂接触以形成树脂混合物，向混合物中加入伯胺，任选的表面活性剂和去离子水。
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4.发明授权Processes for producing polyester latexes via solvent-based and solvent-free emulsification 有权通过溶剂型和无溶剂乳化法生产聚酯胶乳的方法公开(公告)号：US09201324B2
公开(公告)日：2015-12-01
申请号：US12707693
申请日：2010-02-18
CPC分类号： G03G9/0827 , G03G9/08 , G03G9/0806 , G03G9/0819 , G03G9/087 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one polyester resin optionally with an organic solvent to form a resin mixture, adding a primary amine, optionally a surfactant, and deionized water to the mixture.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括将至少一种聚酯树脂任选地与有机溶剂接触以形成树脂混合物，向混合物中加入伯胺，任选的表面活性剂和去离子水。
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公开(公告)号：US08574804B2
公开(公告)日：2013-11-05
申请号：US12869022
申请日：2010-08-26
申请人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
发明人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
IPC分类号： G03G9/00
CPC分类号： G03G9/08755 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09364 , G03G9/09371 , G03G9/09378 , G03G9/09385 , G03G9/09392
摘要： Toners are provided, which possess low melt properties capable of producing a low gloss finish. The toners include a core and a shell. The shell includes a crystalline resin. The core may include at least one amorphous resin, an optional crystalline resin, an optional wax, and an optional colorant.
摘要翻译： 提供了能够产生低光泽度的低熔体特性的调色剂。 调色剂包括核心和壳体。 壳包括结晶树脂。 芯可以包括至少一种无定形树脂，任选的结晶树脂，任选的蜡和任选的着色剂。
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公开(公告)号：US20120052433A1
公开(公告)日：2012-03-01
申请号：US12869022
申请日：2010-08-26
申请人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
发明人： Allan K. Chen , Santiago Faucher , Edward Graham Zwartz , Kimberly D. Nosella , Daryl W. Vanbesien
IPC分类号： G03G9/08
CPC分类号： G03G9/08755 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09364 , G03G9/09371 , G03G9/09378 , G03G9/09385 , G03G9/09392
摘要： Toners are provided, which possess low melt properties capable of producing a low gloss finish. The toners include a core and a shell. The shell includes a crystalline resin. The core may include at least one amorphous resin, an optional crystalline resin, an optional wax, and an optional colorant.
摘要翻译： 提供了能够产生低光泽度的低熔体特性的调色剂。 调色剂包括核心和壳体。 壳包括结晶树脂。 芯可以包括至少一种无定形树脂，任选的结晶树脂，任选的蜡和任选的着色剂。
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7.发明授权公开(公告)号：US08618192B2
公开(公告)日：2013-12-31
申请号：US12701118
申请日：2010-02-05
申请人： Santiago Faucher , Joo T. Chung , Timothy L. Lincoln , Shigang Qiu , Yuhua Tong , Fumii Higuchi , Emine Irmak Serifoglu , Allan K. Chen , Brian J. Andaya , Joseph L. Leonardo
发明人： Santiago Faucher , Joo T. Chung , Timothy L. Lincoln , Shigang Qiu , Yuhua Tong , Fumii Higuchi , Emine Irmak Serifoglu , Allan K. Chen , Brian J. Andaya , Joseph L. Leonardo
IPC分类号： C08C1/08
CPC分类号： C08L67/02 , C08J3/201 , C08J2367/02 , C08L2666/18
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with a viscosity reducing additive in the absence of an organic solvent to form a resin mixture either via an extruder or batch process, and adding a surfactant, neutralizing agent, and deionized water to the resin mixture.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括在不存在有机溶剂的情况下使至少一种无定形聚酯树脂与降粘添加剂接触以通过挤出机或分批方法形成树脂混合物，并加入 表面活性剂，中和剂和去离子水加入到树脂混合物中。
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8.发明申请公开(公告)号：US20110196066A1
公开(公告)日：2011-08-11
申请号：US12701118
申请日：2010-02-05
申请人： Santiago Faucher , Joo T. Chung , Timothy L. Lincoln , Shigang Qiu , Yuhua Tong , Fumii Higuchi , Emine Irmak Serifoglu , Allan K. Chen , Brian J. Andaya , Joseph L. Leonardo
发明人： Santiago Faucher , Joo T. Chung , Timothy L. Lincoln , Shigang Qiu , Yuhua Tong , Fumii Higuchi , Emine Irmak Serifoglu , Allan K. Chen , Brian J. Andaya , Joseph L. Leonardo
IPC分类号： C08C1/14
CPC分类号： C08L67/02 , C08J3/201 , C08J2367/02 , C08L2666/18
摘要： A process for making a latex emulsion suitable for use in a toner composition includes contacting at least one amorphous polyester resin with a viscosity reducing additive in the absence of an organic solvent to form a resin mixture either via an extruder or batch process, and adding a surfactant, neutralizing agent, and deionized water to the resin mixture.
摘要翻译： 制备适用于调色剂组合物的胶乳乳液的方法包括在不存在有机溶剂的情况下使至少一种无定形聚酯树脂与降粘添加剂接触以通过挤出机或分批方法形成树脂混合物，并加入 表面活性剂，中和剂和去离子水加入到树脂混合物中。
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9.发明申请SELF EMULSIFYING GRANULES AND SOLVENT FREE PROCESS FOR THE PREPARATION OF EMULSIONS THEREFROM 有权自制乳化颗粒和无溶剂方法，用于制备其乳液公开(公告)号：US20100316946A1
公开(公告)日：2010-12-16
申请号：US12485415
申请日：2009-06-16
申请人： Santiago Faucher , Rina Carlini , Joo T. Chung , Fumii Higuchi , Shigang Qiu , Allan K. Chen , Edward Graham Zwartz , Michael Steven Hawkins , Brian J. Andaya , Joseph L. Leonardo
发明人： Santiago Faucher , Rina Carlini , Joo T. Chung , Fumii Higuchi , Shigang Qiu , Allan K. Chen , Edward Graham Zwartz , Michael Steven Hawkins , Brian J. Andaya , Joseph L. Leonardo
CPC分类号： C08J3/12 , C08J3/05 , C08J2367/00 , C08K5/34 , G03G9/0804 , G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09371 , G03G9/09392 , C08L67/00
摘要： A process for making a self-emulsifying composite suitable for use in forming latex emulsions includes contacting a resin with a solid or highly concentrated surfactant, a solid neutralizing agent in the absence of water and an organic solvent to form a mixture, melt mixing the mixture, and forming a self-emulsifying composite of the melt mixed mixture such as a granule. Self-emulsifying granules are also provided and configured to form a latex emulsion when added to water, which may then be utilized to form a toner.
摘要翻译： 制备适合用于形成胶乳乳液的自乳化复合物的方法包括使树脂与固体或高度浓缩的表面活性剂，固体中和剂在不存在水和有机溶剂的情况下接触以形成混合物，将混合物熔融混合 ，并且形成熔融混合混合物如颗粒的自乳化复合物。 还提供了自乳化颗粒并且被配置成当加入到水中时形成胶乳乳液，然后可以将其用于形成调色剂。
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10.发明授权公开(公告)号：US08211604B2
公开(公告)日：2012-07-03
申请号：US12485415
申请日：2009-06-16
申请人： Santiago Faucher , Rina Carlini , Joo T. Chung , Fumii Higuchi , Shigang Qiu , Allan K. Chen , Edward Graham Zwartz , Michael Steven Hawkins , Brian J. Andaya , Joseph L. Leonardo
发明人： Santiago Faucher , Rina Carlini , Joo T. Chung , Fumii Higuchi , Shigang Qiu , Allan K. Chen , Edward Graham Zwartz , Michael Steven Hawkins , Brian J. Andaya , Joseph L. Leonardo
IPC分类号： G03G9/087
CPC分类号： C08J3/12 , C08J3/05 , C08J2367/00 , C08K5/34 , G03G9/0804 , G03G9/081 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09328 , G03G9/09371 , G03G9/09392 , C08L67/00
摘要： A process for making a self-emulsifying composite suitable for use in forming latex emulsions includes contacting a resin with a solid or highly concentrated surfactant, a solid neutralizing agent in the absence of water and an organic solvent to form a mixture, melt mixing the mixture, and forming a self-emulsifying composite of the melt mixed mixture such as a granule. Self-emulsifying granules are also provided and configured to form a latex emulsion when added to water, which may then be utilized to form a toner.
摘要翻译： 制备适合用于形成胶乳乳液的自乳化复合物的方法包括使树脂与固体或高度浓缩的表面活性剂，固体中和剂在不存在水和有机溶剂的情况下接触以形成混合物，将混合物熔融混合 ，并且形成熔融混合混合物如颗粒的自乳化复合物。 还提供了自乳化颗粒并且被配置成当加入到水中时形成胶乳乳液，然后可以将其用于形成调色剂。
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