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公开(公告)号:US07691552B2
公开(公告)日:2010-04-06
申请号:US11504322
申请日:2006-08-15
申请人: Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人: Vincenzo G. Marcello , Dennis A. Mattison, Jr. , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P. N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号: G03G9/093
CPC分类号: G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译: 一种调色剂,其具有具有特定玻璃化转变温度的第一胶乳的芯,并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。
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公开(公告)号:US20080044754A1
公开(公告)日:2008-02-21
申请号:US11504322
申请日:2006-08-15
申请人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
发明人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Nancy S. Hunt , Cuong Vong , Vladislav Skorokhod , Richard P.N. Veregin , Michael S. Hawkins , Tie Hwee Ng , Daryl W. Vanbesien , Christine Deborah Anderson , Liam S. Cummings , Louis V. Isganitis , Allan Chen
IPC分类号: G03G9/093
CPC分类号: G03G9/09392 , G03G9/0823 , G03G9/08795 , G03G9/08797 , G03G9/09307 , G03G9/09321 , G03G9/09335 , G03G9/09342 , G03G9/0935 , G03G9/09364
摘要: A toner having a core with a first latex having a specific glass transition temperature, and further having a shell surrounding the core with a second latex having a specific glass transition temperature, and processes for producing the same.
摘要翻译: 一种调色剂,其具有具有特定玻璃化转变温度的第一胶乳的芯,并且还具有围绕所述芯的外壳和具有特定玻璃化转变温度的第二胶乳及其制备方法。
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公开(公告)号:US07851116B2
公开(公告)日:2010-12-14
申请号:US11554322
申请日:2006-10-30
申请人: Richard P. N. Veregin , Allan K. Chen , Cuong Vong , Vladislav Skorokhod , Eric M. Strohm , Michael S. Hawkins , Christine D. Anderson , Richard Fong , Nancy S. Hunt , Vincenzo G. Marcello
发明人: Richard P. N. Veregin , Allan K. Chen , Cuong Vong , Vladislav Skorokhod , Eric M. Strohm , Michael S. Hawkins , Christine D. Anderson , Richard Fong , Nancy S. Hunt , Vincenzo G. Marcello
IPC分类号: G03G9/08
CPC分类号: G03G9/09708 , G03G9/0804 , G03G9/0806 , G03G9/0821 , G03G9/0823 , G03G9/0825
摘要: Toner including toner particles having a calcium-containing material at least in a surface portion of the toner particle, wherein the toner particles contain calcium in an amount of from 20 ppm to about 300 ppm of calcium by dry weight of the toner. Developer including a carrier and a toner, wherein the toner includes toner particles having a calcium-containing material at least in a surface portion of the toner particles. In an emulsion aggregation process for making toner particles, the toner particles are treated with calcium. The addition of calcium to the toner particles improves toner performance by lowering cohesion and charging, thereby generating an image of high gloss.
摘要翻译: 调色剂包括至少在调色剂颗粒的表面部分中含有钙的材料的调色剂颗粒,其中调色剂颗粒含有调色剂干重为20ppm至约300ppm的钙。 显影剂包括载体和调色剂,其中调色剂包括至少在调色剂颗粒的表面部分中具有含钙材料的调色剂颗粒。 在用于制备调色剂颗粒的乳液聚集方法中,调色剂颗粒用钙处理。 向调色剂颗粒中添加钙通过降低内聚和充电来改善调色剂性能,从而产生高光泽的图像。
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公开(公告)号:US07569321B2
公开(公告)日:2009-08-04
申请号:US11517598
申请日:2006-09-07
申请人: Dennis A. Mattison, Jr. , Vincenzo G. Marcello , Steven A. VanScott , Nancy S. Hunt , Chieh-Min Cheng , Dawn M. Jacobs
发明人: Dennis A. Mattison, Jr. , Vincenzo G. Marcello , Steven A. VanScott , Nancy S. Hunt , Chieh-Min Cheng , Dawn M. Jacobs
IPC分类号: G03G9/00
CPC分类号: G03G9/08795 , G03G9/0804 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08711 , G03G9/08797 , G03G9/09321 , G03G9/09342 , G03G9/09364
摘要: Single component toners having a core with a first latex having a specific glass transition temperature and molecular weight, further having a shell surrounding the core with a second latex having a specific glass transition temperature and molecular weight, and additives added thereto, and processes for producing the same. In embodiments, the toner is a non-magnetic single component toner produced by emulsion aggregation methods.
摘要翻译: 具有核心的单组分调色剂具有特定玻璃化转变温度和分子量的第一胶乳,还具有围绕芯的外壳,具有特定玻璃化转变温度和分子量的第二胶乳以及添加的添加剂,以及生产方法 一样。 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。
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公开(公告)号:US20080063966A1
公开(公告)日:2008-03-13
申请号:US11517598
申请日:2006-09-07
申请人: Dennis A. Mattison , Vincenzo G. Marcello , Steven A. VanScott , Nancy S. Hunt , Chieh-Min Cheng , Dawn M. Jacobs
发明人: Dennis A. Mattison , Vincenzo G. Marcello , Steven A. VanScott , Nancy S. Hunt , Chieh-Min Cheng , Dawn M. Jacobs
IPC分类号: G03G9/093
CPC分类号: G03G9/08795 , G03G9/0804 , G03G9/0819 , G03G9/0823 , G03G9/0827 , G03G9/08711 , G03G9/08797 , G03G9/09321 , G03G9/09342 , G03G9/09364
摘要: Single component toners having a core with a first latex having a specific glass transition temperature and molecular weight, further having a shell surrounding the core with a second latex having a specific glass transition temperature and molecular weight, and additives added thereto, and processes for producing the same. In embodiments, the toner is a non-magnetic single component toner produced by emulsion aggregation methods.
摘要翻译: 具有核心的单组分调色剂具有特定玻璃化转变温度和分子量的第一胶乳,还具有围绕芯的外壳,具有特定玻璃化转变温度和分子量的第二胶乳以及添加的添加剂,以及生产方法 一样。 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。
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6.
公开(公告)号:US07041420B2
公开(公告)日:2006-05-09
申请号:US10743096
申请日:2003-12-23
申请人: Judith M. Vandewinckel , Vincenzo G. Marcello , Grazyna E. Kmiecik-Lawrynowicz , Tie Hwee Ng , Chieh-Min Cheng
发明人: Judith M. Vandewinckel , Vincenzo G. Marcello , Grazyna E. Kmiecik-Lawrynowicz , Tie Hwee Ng , Chieh-Min Cheng
IPC分类号: G03G15/08
CPC分类号: G03G9/08708 , G03G9/0806 , G03G9/0819 , G03G9/0827 , G03G9/08711 , G03G9/08782 , G03G9/09708
摘要: A toner of the invention includes toner particles comprising a styrene acrylate binder and at least one colorant, and wherein the toner particles, in the absence of external additives, have a mean circularity of from about 0.94 to about 0.98 and a particle size distribution with a lower number ratio geometric standard deviation (GSD) of approximately 1.28 to approximately 1.31 and an upper volume GSD of approximately 1.24 to approximately 1.27. Also included is a set of toners for forming a color image, comprising a cyan toner, a magenta toner, a yellow toner and a black toner, wherein each of the cyan toner, the magenta toner, the yellow toner and the black toner, wherein each of about 70 to about 95% by weight, dry basis, of a styrene acrylate binder, about 5 to about 15% by weight, dry basis, of a wax dispersion, and at least one colorant.
摘要翻译: 本发明的调色剂包括包含苯乙烯丙烯酸酯粘合剂和至少一种着色剂的调色剂颗粒,并且其中调色剂颗粒在没有外部添加剂的情况下具有约0.94至约0.98的平均圆形度,并且具有 约1.28至约1.31的较低数值比几何标准偏差(GSD)和约1.24至约1.27的上部体积GSD。 还包括用于形成彩色图像的一组调色剂,包括青色调色剂,品红色调色剂,黄色调色剂和黑色调色剂,其中每个青色调色剂,品红色调色剂,黄色调色剂和黑色调色剂,其中 约70至约95重量%,基于干燥的苯乙烯丙烯酸酯粘合剂,约5至约15重量%,干基,蜡分散体和至少一种着色剂。
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公开(公告)号:US20080044755A1
公开(公告)日:2008-02-21
申请号:US11504458
申请日:2006-08-15
申请人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Kevin F. Marcell , Timothy L. Lincoln , Angela Schnuerch
发明人: Vincenzo G. Marcello , Dennis A. Mattison , Steven A. VanScott , Kevin F. Marcell , Timothy L. Lincoln , Angela Schnuerch
IPC分类号: G03G9/093
CPC分类号: G03G9/0808 , G03G9/08708 , G03G9/08711 , G03G9/08737 , G03G9/08795 , G03G9/08797 , G03G9/09321 , G03G9/09364 , G03G9/09392
摘要: Toner compositions, in embodiments, having excellent charging characteristics and excellent dispensing performance are provided.
摘要翻译: 在具有优异的充电特性和优异的分配性能的实施例中提供了调色剂组合物。
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公开(公告)号:US06931950B2
公开(公告)日:2005-08-23
申请号:US10013864
申请日:2001-12-13
CPC分类号: G01N15/06 , G01N2015/0687
摘要: A system for analyzing particles including: a source of solid particles; a sampler apparatus attached to and integral with the source of solid particles which apparatus is adapted to enable removal of small amounts of sample material from the source; a sonication cell connected to the sampling apparatus which sonication cell receives, optionally conditions, and sonicates the small amounts of sample material; a sample analysis apparatus connected to the sonication cell which sample analysis apparatus is adapted to receive, optionally further condition, and analyze the resulting sonicated sample received from the sonication cell; and a liquid pump and liquid carrying lines adapted to: withdraw aliqouts from the source; convey a withdrawn aliqout to the sonication cell and sample analysis apparatus; and flush the system free of residual aliqout contamination.
摘要翻译: 一种用于分析颗粒的系统,包括:固体颗粒源; 连接到固体颗粒源并与该固体颗粒源一体的取样器装置,该装置适于从源中移除少量的样品材料; 连接到采样设备的超声处理单元,该超声处理单元接收,任选地条件并超声处理少量的样品材料; 连接到超声处理单元的样本分析装置,样本分析装置适于接收,任选地进一步调节并分析从超声处理单元接收的所得超声波样本; 以及液体泵和液体输送管线,其适于:从源头撤出脱落物; 将取出的混合物传送到超声处理细胞和样品分析装置; 并冲洗系统没有残留的aliqout污染。
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