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公开(公告)号:US07645551B2
公开(公告)日:2010-01-12
申请号:US11682507
申请日:2007-03-06
申请人: Amgad W. Sifain , Emily L. Moore , Anthony Uttaro, Jr. , Peter V. Nguyen , Jon T. Owens , Ryan Accetta , Karen A. Moffat , Vladislav Skorokhod , Cuong Vong , Wafa F. Bashir , Richard P. N. Veregin , Shigang S. Qiu
发明人: Amgad W. Sifain , Emily L. Moore , Anthony Uttaro, Jr. , Peter V. Nguyen , Jon T. Owens , Ryan Accetta , Karen A. Moffat , Vladislav Skorokhod , Cuong Vong , Wafa F. Bashir , Richard P. N. Veregin , Shigang S. Qiu
IPC分类号: G03G9/08
CPC分类号: G03G9/0804 , G03G9/08702 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要: Disclosed herein are toner particles generated by emulsion/aggregation processes. The processes are conducted under conditions that shorten the time for coalescence and post-formation washing, thereby increasing efficiency of the processes as compared to conventional processes.
摘要翻译: 本文公开了通过乳液/聚集方法产生的调色剂颗粒。 该方法在缩短聚结和后期洗涤时间的条件下进行,从而与常规方法相比提高了工艺的效率。
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公开(公告)号:US08338069B2
公开(公告)日:2012-12-25
申请号:US12838693
申请日:2010-07-19
申请人: Brian J. Andaya , Timothy L. Lincoln , D. Paul Casalmir , Joseph L. Leonardo , Anthony Uttaro, Jr.
发明人: Brian J. Andaya , Timothy L. Lincoln , D. Paul Casalmir , Joseph L. Leonardo , Anthony Uttaro, Jr.
IPC分类号: G03G5/00
CPC分类号: G03G9/0812 , G03G9/0804 , G03G9/081 , G03G9/0827 , G03G9/08755 , G03G9/08775 , G03G9/08797
摘要: The present disclosure provides processes for producing toner particles, and toner particles produced by such processes. The processes of the present disclosure combine melt-mixing and grinding of toner components to produce toner particles, followed by a coalescing treatment which provides toner particles having desirable spherical properties.
摘要翻译: 本公开提供了用于生产调色剂颗粒的方法和通过这些方法制备的调色剂颗粒。 本公开的方法结合了调色剂组分的熔融混合和研磨以产生调色剂颗粒,随后进行聚结处理,其提供具有期望的球形性质的调色剂颗粒。
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公开(公告)号:US07563549B2
公开(公告)日:2009-07-21
申请号:US11133979
申请日:2005-05-20
申请人: Jin Wu , Yuhua Tong , Jennifer Y. Hwang , Liang-bih Lin , Andronique Ioannidis , Nancy L. Belknap , Timothy J. O'Brien , Anthony Uttaro, Jr.
发明人: Jin Wu , Yuhua Tong , Jennifer Y. Hwang , Liang-bih Lin , Andronique Ioannidis , Nancy L. Belknap , Timothy J. O'Brien , Anthony Uttaro, Jr.
IPC分类号: G03G5/14
CPC分类号: G03G5/142 , G03G5/051 , G03G5/0514 , G03G5/0517 , G03G5/0525 , G03G5/144
摘要: Provided is an imaging member comprising a substrate, an undercoat layer (UCL), a charge generation layer, a charge transport layer, and an optional overcoat layer. The undercoat layer is formed from a single-phase UCL coating formulation comprising an organic titanate, a polymer containing active hydrogen, and an aminosilane. The UCL formulation has improved properties such as stability, processing convenience, and longer pot life etc. The UCL formulation can be used to manufacture an imaging member such as photoreceptor with improved properties such as stable, thick UCL coating, resistance to electrical failure, and PIDC independency on UCL thickness etc.
摘要翻译: 提供了一种成像构件,其包括基底,底涂层(UCL),电荷产生层,电荷输送层和任选的外涂层。 底涂层由包含有机钛酸盐,含活性氢的聚合物和氨基硅烷的单相UCL涂层制剂形成。 UCL制剂具有改进的性能,例如稳定性,加工便利性和更长的适用期等.UCL制剂可用于制造具有改进性能的诸如感光体的成像构件,例如稳定的,厚的UCL涂层,耐电气故障,和 PIDC独立于UCL厚度等
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公开(公告)号:US07312008B2
公开(公告)日:2007-12-25
申请号:US11053856
申请日:2005-02-10
申请人: Jin Wu , Yuhua Tong , John J. Wilbert , Liang-bih Lin , Jennifer Y. Hwang , Timothy J. O'Brien , Anthony Uttaro, Jr. , Linda L. Ferrarese
发明人: Jin Wu , Yuhua Tong , John J. Wilbert , Liang-bih Lin , Jennifer Y. Hwang , Timothy J. O'Brien , Anthony Uttaro, Jr. , Linda L. Ferrarese
IPC分类号: G03G15/04
CPC分类号: G03G5/14773 , G03G5/0578 , G03G5/14708
摘要: An imaging member includes a substrate, a charge generating layer, and a charge transport layer, wherein an external of the imaging member includes a polyhedral oligomeric silsesquioxane modified silicone dispersed therein.
摘要翻译: 成像构件包括基板,电荷产生层和电荷输送层,其中成像构件的外部包括分散在其中的多面体低聚倍半硅氧烷改性硅氧烷。
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