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公开(公告)号:US08974993B2
公开(公告)日:2015-03-10
申请号:US13741628
申请日:2013-01-15
Applicant: Xerox Corporation
Inventor: Roxan Richards-Johnson , Jordan H Wosnick , Karen A Moffat , Edward Graham Zwartz , Britawit Asfaw , Richard P N Veregin , Cuong Vong , Eric Rotberg
CPC classification number: G03G9/0975 , C09K11/06 , C09K2211/182
Abstract: The present disclosure relates to a toner design for a clear UV red fluorescence toner having a high lanthanide complex pigment loading, including methods of making the fluorescence toner using a saccharide or a sugar acid to avoid complexation of lanthanide ions from the pigment, with lower aggregation and coalescence temperatures in the preparation of toner particles, where the particles exhibit a narrow size distribution and good xerographic performance.
Abstract translation: 本公开内容涉及一种具有高镧系元素配合物颜料负载的透明紫外线红色荧光调色剂的调色剂设计,包括使用糖或糖酸制造荧光调色剂以避免镧系元素离子与颜料络合的方法,具有较低的聚集 和调色剂颗粒的制备中的聚结温度,其中颗粒表现出窄的尺寸分布和良好的静电印刷性能。
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公开(公告)号:US08691482B2
公开(公告)日:2014-04-08
申请号:US13907868
申请日:2013-06-01
Applicant: Xerox Corporation
Inventor: Daryl W Vanbesien , Michael Steven Hawkins , Corey Tracy , Richard P N Veregin , Karen A Moffat , Paul Joseph Gerroir , Thomas E Enright , Valerie Farrugia
IPC: C09D133/14 , G03G9/113 , C08L33/02
CPC classification number: C09D133/14 , G03G9/1075 , G03G9/1131 , G03G9/1132 , G03G9/1133 , G03G9/1138
Abstract: The instant disclosure describes methods for preparing latex resins for coated carriers using surfactant partitioning, which resins exhibit both lower ζ potential and greater latex stability, while not adversely affecting particle size, toner charge or other metrics.
Abstract translation: 本公开描述了使用表面活性剂分配制备用于涂覆载体的胶乳树脂的方法,该树脂表现出较低的ζ电位和更高的胶乳稳定性,同时不会对颗粒尺寸,调色剂电荷或其它指标产生不利影响。
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