-
公开(公告)号:US20090017393A1
公开(公告)日:2009-01-15
申请号:US11776777
申请日:2007-07-12
申请人: Karen A. MOFFAT , Juan A. MORALES-TIRADO , Thomas P. DEBIES , William H. HOLLENBAUGH, Jr. , Emily L. MOORE , Nancy S. HUNT
发明人: Karen A. MOFFAT , Juan A. MORALES-TIRADO , Thomas P. DEBIES , William H. HOLLENBAUGH, Jr. , Emily L. MOORE , Nancy S. HUNT
CPC分类号: G03G9/0821 , G03G9/0806 , G03G9/0808 , G03G9/0825 , G03G9/0827 , G03G9/08704 , G03G9/08706 , G03G9/08711 , G03G9/08733 , G03G9/08755 , G03G9/08782 , G03G9/08793 , G03G9/08797 , G03G15/2057 , G03G2215/0602
摘要: Disclosed herein are emulsion aggregation toner particles having less than about 15 atomic percent oxygen in relation to a total atomic percent of 100 for all elements on the surface thereof. Such toner particles exhibit lower marks on print defects.
摘要翻译: 本文公开了具有小于约15原子%氧的相对于其表面上的所有元素的总原子百分比为100的乳液聚集调色剂颗粒。 这种调色剂颗粒在印刷缺陷上表现出较低的痕迹。
-
2.
公开(公告)号:US20120129088A1
公开(公告)日:2012-05-24
申请号:US12954281
申请日:2010-11-24
申请人: Grazyna E. KMIECIK-LAWRYNOWICZ , Maura A. SWEENEY , Daniel W. ASARESE , Samir KUMAR , Juan A. MORALES-TIRADO , Michael F. ZONA
发明人: Grazyna E. KMIECIK-LAWRYNOWICZ , Maura A. SWEENEY , Daniel W. ASARESE , Samir KUMAR , Juan A. MORALES-TIRADO , Michael F. ZONA
IPC分类号: G03G9/08
CPC分类号: G03G9/09716 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/09321 , G03G9/09364 , G03G9/09725
摘要: A toner composition with a novel surface additive package for developing images. The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and HMDS silica. The toner composition exhibits improved control of voltage, higher print density, lower toner amount remaining on the roll, lower toner usage, and reduced drum contamination. The toner composition also exhibits improved dry theological properties. These improved properties make this toner composition useful for higher speed printing while using less toner.
摘要翻译: 具有用于显影图像的新型表面添加剂包的调色剂组合物。 添加剂包括溶胶 - 凝胶二氧化硅,PDMS二氧化硅,有机间隔物如PMMA和HMDS二氧化硅。 调色剂组合物显示出改进的电压控制,更高的印刷密度,更低的调色剂剩余量在辊上,降低调色剂使用量和降低的鼓污染。 调色剂组合物还具有改善的干燥神学性质。 这些改进的性能使得该调色剂组合物可用于较高速度的印刷,同时使用较少的调色剂。
-
公开(公告)号:US20120129089A1
公开(公告)日:2012-05-24
申请号:US12954332
申请日:2010-11-24
申请人: Grazyna E. KMIECIK-LAWRYNOWICZ , Maura A. SWEENEY , Daniel W. ASARESE , Robert CORLETO , Samir KUMAR , Juan A. MORALES-TIRADO , Michael F. ZONA
发明人: Grazyna E. KMIECIK-LAWRYNOWICZ , Maura A. SWEENEY , Daniel W. ASARESE , Robert CORLETO , Samir KUMAR , Juan A. MORALES-TIRADO , Michael F. ZONA
IPC分类号: G03G9/08
CPC分类号: G03G9/09716 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/09321 , G03G9/09364 , G03G9/09725
摘要: A toner composition with a novel surface additive package for developing images. The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and two HMDS silicas. The toner composition exhibits improved control of voltage, higher print density, lower toner amount remaining on the roll, lower toner usage, and reduced drum contamination. The toner composition also exhibits improved dry rheological properties and improved fix properties. These improved properties make this toner composition useful for higher speed printing while using less toner.
摘要翻译: 具有用于显影图像的新型表面添加剂包的调色剂组合物。 添加剂包括溶胶 - 凝胶二氧化硅,PDMS二氧化硅,有机间隔物如PMMA和两种HMDS二氧化硅。 调色剂组合物显示出改进的电压控制,更高的印刷密度,更低的调色剂剩余量在辊上,降低调色剂使用量和降低的鼓污染。 调色剂组合物还表现出改进的干流变特性和改进的固定性能。 这些改进的性能使得该调色剂组合物可用于较高速度的印刷,同时使用较少的调色剂。
-
-