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公开(公告)号:EP4266124A1
公开(公告)日:2023-10-25
申请号:EP23165121.7
申请日:2023-03-29
申请人: Xerox Corporation
摘要: A white toner having toner particles including: a resin; a BaSO 4 pigment; wherein a particle size is defined as Span = (Dn90-Dn10) / (Dn50); and wherein the BaSO 4 pigment has a wide particle size distribution wherein the Span is 0.75 or greater; and an optional wax. A pulverized (conventional) toner and an emulsion aggregation toner process.
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公开(公告)号:EP4036659B1
公开(公告)日:2023-09-06
申请号:EP21195688.3
申请日:2021-09-09
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公开(公告)号:EP3518042B1
公开(公告)日:2023-05-24
申请号:EP19152921.3
申请日:2019-01-21
发明人: QI, Yu , YOUNG, Eugene F. , LI, Shigeng , CHENG, Chieh-Min , VEREGIN, Richard P.N. , JENSON, Laura
IPC分类号: G03G9/09
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公开(公告)号:EP3492986B1
公开(公告)日:2023-05-24
申请号:EP17834256.4
申请日:2017-07-24
发明人: WATANABE, Masashi
IPC分类号: G03G9/09
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公开(公告)号:EP4092485A1
公开(公告)日:2022-11-23
申请号:EP21195278.3
申请日:2021-09-07
摘要: An electrostatic charge image developing toner includes a toner particle, and the toner particle includes: a core particle containing a large-diameter particle having a number average particle diameter of 1 µm or more; and a shell layer that includes at least two resin layers each containing an amorphous resin and covers a surface of the core particles, and an outermost layer of the at least two resin layers is a resin layer being made of the amorphous resin.
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公开(公告)号:EP3914968A1
公开(公告)日:2021-12-01
申请号:EP19946717.6
申请日:2019-09-27
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公开(公告)号:EP3882705A1
公开(公告)日:2021-09-22
申请号:EP21160586.0
申请日:2021-03-03
申请人: Xerox Corporation
发明人: LU, Chunliang , NGUYEN, Peter V. , QI, Yu
摘要: Fluorescent magenta latexes are provided which may 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 magenta latex has a weight ratio of the Solvent Red 49 to the Solvent Yellow 98 in a range of from 3:1 to 10:1. Fluorescent magenta toners and methods of making and using the fluorescent magenta toners are also provided.
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8.
公开(公告)号:EP3839634A1
公开(公告)日:2021-06-23
申请号:EP20214541.3
申请日:2020-12-16
申请人: Oki Data Corporation
发明人: MATSUMOTO, Hayato
摘要: A brilliant developer includes toner base particles containing a brilliant pigment and a binder resin, wherein some of the toner base particles each have a recess having an opening width of 11.2 ± 2.7 µm.
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9.
公开(公告)号:EP3356471B1
公开(公告)日:2021-01-06
申请号:EP16850555.0
申请日:2016-08-12
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