发明名称 |
TONER CONTAINING FLUORESCENT NONOPARTICLES |
摘要 |
<p num="1">A method for making toners to include at least one nanoscale fluorescent pigment particle composition and/or a fluorescent organic nanoparticle composition. The particles are incorporated into emulsion of toner and used in making toner via emulsion aggregation. Such toners may have a core and/or a shell and the clay composites may be included within the core, the shell or both. The fluorescent organic nanoparticle composition includes a polymeric matrix obtained by modified EA latex process and/or emulsion polymerization and one or more fluorescent dyes and the nanoscale fluorescent pigment particle composition includes pigment molecules with at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer, and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.
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申请公布号 |
CA2680954(C) |
申请公布日期 |
2013.04.16 |
申请号 |
CA20092680954 |
申请日期 |
2009.09.29 |
申请人 |
XEROX CORPORATION |
发明人 |
IFTIME, GABRIEL;VANBESIEN, DARYL W.;BIRAU, MARIA;WOSNICK, JORDAN;KAZMAIER, PETER M. |
分类号 |
G03G9/08 |
主分类号 |
G03G9/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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