公开(公告)号：US20220403138A1

公开(公告)日：2022-12-22

申请号：US17820656

申请日：2022-08-18

Applicant: Xerox Corporation

Inventor： Chunliang Lu ,  Peter V. Nguyen ,  Yu Qi

IPC: C08K5/00 ,  C08K5/1545 ,  C08K5/16 ,  G03G9/09 ,  G03G9/093

Abstract: Fluorescent orange latexes are provided which comprise water and fluorescent agent-incorporated resin particles, the particles comprising a resin, Solvent Red 49 as a red fluorescent agent, and Solvent Yellow 98 as a yellow fluorescent agent, wherein the fluorescent orange latex has a weight ratio of the Solvent Yellow 98 to the Solvent Red 49 in a range of from 20:1 to 0.5:1. Fluorescent orange toners and methods of making and using the fluorescent orange toners are also provided.

公开(公告)号：US20210294233A1

公开(公告)日：2021-09-23

申请号：US16822531

申请日：2020-03-18

Applicant: Xerox Corporation

Inventor： Chunliang Lu ,  Yu Qi ,  Peter V. Nguyen ,  Eliud Robles-Flores ,  Chieh-Min Cheng

IPC: G03G9/09 ,  G03G9/08 ,  G03G9/093

Abstract: Fluorescent green toners are provided. In embodiments, a fluorescent green toner comprises fluorescent agent-incorporated resin particles comprising a resin, a fluorescence brightener, and a yellow fluorescent agent having an absorption spectrum that overlaps with a fluorescence emission spectrum of the fluorescence brightener; and a cyan colorant; blue dye-incorporated resin particles comprising the resin and a blue dye; or both. The fluorescent green toner has a weight ratio of the yellow fluorescent agent to the cyan colorant and, if present, the blue dye, in a range of from 100:1 to 0.2:1, and the fluorescent green toner exhibits Førster Resonance Energy Transfer (FRET) under illumination with UV light. Methods of making and using the fluorescent green toners are also provided.

公开(公告)号：US20170130044A1

公开(公告)日：2017-05-11

申请号：US14937597

申请日：2015-11-10

Applicant: Xerox Corporation

Inventor： Yanjia Zuo ,  Shigeng Li ,  Robert D. Bayley ,  Peter V. Nguyen ,  Linda S. Schriever ,  Gregory K. Thompson ,  Chieh-Min Cheng

IPC: C08L25/14 ,  G03G9/093 ,  C08L25/10 ,  G03G9/087

CPC classification number: G03G9/0825 ,  C08L25/10 ,  C08L25/14 ,  C08L67/00 ,  G03G9/08706 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/09328 ,  G03G9/09371 ,  C08F212/08 ,  C08F2220/1825 ,  C08F2220/283

Abstract: The present disclosure describes poly(styrene/acrylate)-polyester hybrid particles, wherein poly(styrene/acrylate) polymers are polymerized and entangled within a polyester seed particle in an interpenetrating polymer network.

公开(公告)号：US20160139520A1

公开(公告)日：2016-05-19

申请号：US14540284

申请日：2014-11-13

Applicant: Xerox Corporation

Inventor： Shigeng Li ,  Peter V. Nguyen ,  Judith M. Vandewinckel ,  Amy A. Grillo ,  Chieh-Min Cheng

IPC: G03G9/08 ,  B01F1/00 ,  B01F3/08

CPC classification number: G03G9/0804

Abstract: A process for making colored polyester latex by phase inversion emulsification is described.

Abstract translation: 描述了通过相转化乳化制备着色聚酯胶乳的方法。