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公开(公告)号:US20120301821A1
公开(公告)日:2012-11-29
申请号:US13576494
申请日:2011-02-01
申请人: Bo Young Kim , Dae Il Hwang , Sung Yul Kim , Il Sun Hwang , Dong Won Kim , Sung Soon Kim
发明人: Bo Young Kim , Dae Il Hwang , Sung Yul Kim , Il Sun Hwang , Dong Won Kim , Sung Soon Kim
IPC分类号: G03G9/087
CPC分类号: G03G9/0804 , G03G9/08755 , G03G9/08782 , G03G9/08795
摘要: Disclosed is a method of producing toner. According to the method, a concentration of a dispersion stabilizer, a concentration of an aggregating agent, and a concentration of a hydrogen ion in a reaction solution of an aggregation process are controlled to produce toner particles having a narrow particle size distribution and excellent fixability, and providing a high quality image.
摘要翻译: 公开了一种生产调色剂的方法。 根据该方法,控制聚集过程中的分散稳定剂的浓度,聚集剂的浓度和氢离子的浓度,以产生具有窄的粒度分布和优异的定影性的调色剂颗粒, 并提供高质量的图像。
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公开(公告)号:US20120225382A1
公开(公告)日:2012-09-06
申请号:US13509855
申请日:2010-12-16
申请人: Il Sun Hwang , Dae Il Hwang , Sung Yul Kim , Bo Young Kim , Dong Won Kim , Sung Soon Kim
发明人: Il Sun Hwang , Dae Il Hwang , Sung Yul Kim , Bo Young Kim , Dong Won Kim , Sung Soon Kim
IPC分类号: G03G9/087
CPC分类号: G03G9/0804 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要: A method of preparing toner. Due to the use of an inorganic salt of a monovalent metal as a coagulant when toner particles are aggregated, formed toner particles have a narrow particle size distribution, low-temperature fixability, and high image quality.
摘要翻译: 调色剂的制备方法。 由于当调色剂颗粒聚集时由于使用一价金属的无机盐作为凝结剂,所形成的调色剂颗粒具有窄的粒度分布,低温定影性和高图像质量。
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公开(公告)号:US20120288793A1
公开(公告)日:2012-11-15
申请号:US13574698
申请日:2011-02-01
申请人: Dong Won Kim , Sung Yul Kim , Bo Young Kim , Il Sun Hwang , Sung Soon Kim
发明人: Dong Won Kim , Sung Yul Kim , Bo Young Kim , Il Sun Hwang , Sung Soon Kim
IPC分类号: G03G9/08
CPC分类号: G03G9/08795 , G03G9/0806 , G03G9/08755 , G03G9/08797
摘要: Disclosed is a method for producing toner. The method for producing toner by emulsion aggregation according to the present invention, comprises adjusting viscosity at a homogenization stage, to thereby obtain toner particles having a dense particle size distribution via a simple process.
摘要翻译: 公开了一种生产调色剂的方法。 根据本发明的通过乳液聚集制造调色剂的方法包括在均质阶段调节粘度,从而通过简单的方法获得具有致密粒度分布的调色剂颗粒。
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公开(公告)号:US20120301822A1
公开(公告)日:2012-11-29
申请号:US13576535
申请日:2011-02-01
申请人: Sung Yul Kim , Dae Hwang, II , Il Sun Hwang , Bo Young Kim , Dong Won Kim , Sung Soon Kim
发明人: Sung Yul Kim , Dae Hwang, II , Il Sun Hwang , Bo Young Kim , Dong Won Kim , Sung Soon Kim
IPC分类号: G03G9/087
CPC分类号: G03G9/08755 , G03G9/0804
摘要: Disclosed is method of preparing toner. According to the method, a concentration of a surfactant, a concentration of an aggregating agent, and a concentration of a hydrogen ion in a reaction solution of an aggregation process are controlled to produce toner particles having a narrow particle size distribution and excellent fixability, and providing a high quality image.
摘要翻译: 公开了调色剂的制备方法。 根据该方法,控制凝集过程的反应溶液中的表面活性剂浓度,凝集剂浓度和氢离子浓度,以生产具有窄的粒度分布和优异的定影性的调色剂颗粒,以及 提供高质量的图像。
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公开(公告)号:US20130295503A1
公开(公告)日:2013-11-07
申请号:US13997429
申请日:2011-12-21
申请人: Dong Won Kim , Sung Yul Kim , Jin Young Kim , Bo Young Kim , Moo Eon Park , Sung Soon Kim
发明人: Dong Won Kim , Sung Yul Kim , Jin Young Kim , Bo Young Kim , Moo Eon Park , Sung Soon Kim
IPC分类号: G03G9/087
CPC分类号: G03G9/08755 , G03G9/0802 , G03G9/0804
摘要: Disclosed is a method for manufacturing toner. The method for manufacturing toner according to the present invention uses specific polyester resin to obtain toner with a wide range of fixing temperatures and superior gloss and density of image.
摘要翻译: 公开了一种制造调色剂的方法。 根据本发明的调色剂的制造方法使用特定的聚酯树脂来获得具有广泛的定影温度和优异的图像的光泽和密度的调色剂。
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公开(公告)号:US20140199624A1
公开(公告)日:2014-07-17
申请号:US14008809
申请日:2011-04-01
申请人: Eui Hyun Ryu , Il Sun Hwang , Il Hyuk Kim , Sung Yul Kim
发明人: Eui Hyun Ryu , Il Sun Hwang , Il Hyuk Kim , Sung Yul Kim
CPC分类号: G03G9/081 , G03G9/0804 , G03G9/08755
摘要: A method of preparing a toner. A toner having a low residual VOC content, a narrow particle size distribution, excellent fixing properties at low temperature, and high image quality may be prepared using the method by which a polyester resin dispersion is prepared by adding ingredients to a single reactor in a predetermined order.
摘要翻译: 调色剂的制备方法。 可以使用以下方法制备具有低残留VOC含量,窄粒度分布,优异的低温定影性能和高图像质量的调色剂,其中通过以预定的方式向单个反应器中添加成分制备聚酯树脂分散体 订购。
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7.
公开(公告)号:US20110269068A1
公开(公告)日:2011-11-03
申请号:US13143082
申请日:2009-12-24
申请人: Kyoung Suk Cho , Jae Bum Park , Jin Young Kim , Jae Kwang Hwang , Sung Yul Kim , Moo Eon Park , Young Jae Kwon
发明人: Kyoung Suk Cho , Jae Bum Park , Jin Young Kim , Jae Kwang Hwang , Sung Yul Kim , Moo Eon Park , Young Jae Kwon
IPC分类号: G03G9/08
CPC分类号: G03G9/0806 , G03G9/0819 , G03G9/08708 , G03G9/08795 , G03G9/08797 , G03G9/093
摘要: According to preparing toner by emulsion aggregation, viscosity of dispersions is controlled during an initial reaction by using a cellulose derivative and/or a cyclodextrin derivative so that a particle diameter distribution of the toner is narrowed and environmental problems caused by the use of the toner may be reduced.
摘要翻译: 根据通过乳液聚集制备调色剂,通过使用纤维素衍生物和/或环糊精衍生物在初始反应期间控制分散体的粘度,使得调色剂的粒径分布变窄,并且由使用调色剂引起的环境问题可以 减少
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8.
公开(公告)号:US20110269067A1
公开(公告)日:2011-11-03
申请号:US13143079
申请日:2009-12-24
申请人: Moo Eon Park , Jae Bum Park , Sung Yul Kim , Jin Young Kim , Kyoung Suk Cho , Jae Kwang Hwang , Young Jae Kwon
发明人: Moo Eon Park , Jae Bum Park , Sung Yul Kim , Jin Young Kim , Kyoung Suk Cho , Jae Kwang Hwang , Young Jae Kwon
IPC分类号: G03G9/08
CPC分类号: G03G9/0804 , G03G9/0806 , G03G9/0819
摘要: According to a method of preparing a toner by emulsion aggregation, viscosity of dispersions is controlled during an initial reaction by using an abietic acid so that a particle diameter distribution of the toner is narrowed.
摘要翻译: 根据通过乳液聚集制备调色剂的方法,通过使用松香酸在初始反应期间控制分散体的粘度,使得调色剂的粒径分布变窄。
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