JP7675528B2 - 蛍光白色トナー及び関連方法 - Google Patents

蛍光白色トナー及び関連方法 Download PDF

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Publication number
JP7675528B2
JP7675528B2 JP2021028000A JP2021028000A JP7675528B2 JP 7675528 B2 JP7675528 B2 JP 7675528B2 JP 2021028000 A JP2021028000 A JP 2021028000A JP 2021028000 A JP2021028000 A JP 2021028000A JP 7675528 B2 JP7675528 B2 JP 7675528B2
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Japan
Prior art keywords
fluorescent
resin
toner
type
poly
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JP2021028000A
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English (en)
Japanese (ja)
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JP2021149098A (ja
JP2021149098A5 (https=
Inventor
ユ・チ
ジュディス・ヴァンデウィンケル
シーコン・リ
チュンリアン・ル
チーミン・チェン
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Xerox Corp
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Xerox Corp
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G03G9/0808—Preparation methods by dry mixing the toner components in solid or softened state
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their chemical properties, e.g. acidity, molecular weight, sensitivity to reactants
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0902—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09378—Non-macromolecular organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09385—Inorganic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09392—Preparation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
JP2021028000A 2020-03-18 2021-02-24 蛍光白色トナー及び関連方法 Active JP7675528B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/822,104 US11199786B2 (en) 2020-03-18 2020-03-18 Fluorescent white toners and related methods
US16/822,104 2020-03-18

Publications (3)

Publication Number Publication Date
JP2021149098A JP2021149098A (ja) 2021-09-27
JP2021149098A5 JP2021149098A5 (https=) 2024-03-04
JP7675528B2 true JP7675528B2 (ja) 2025-05-13

Family

ID=74858244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021028000A Active JP7675528B2 (ja) 2020-03-18 2021-02-24 蛍光白色トナー及び関連方法

Country Status (4)

Country Link
US (1) US11199786B2 (https=)
EP (1) EP3882702B1 (https=)
JP (1) JP7675528B2 (https=)
CN (1) CN113495443A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11448981B2 (en) 2020-03-18 2022-09-20 Xerox Corporation Fluorescent latexes with enhanced brightness
US11453760B2 (en) 2020-03-18 2022-09-27 Xerox Corporation Fluorescent orange latex with enhanced brightness and toners made therefrom
US11453759B2 (en) 2020-03-18 2022-09-27 Xerox Corporation Fluorescent magenta latex with enhanced brightness and toners made therefrom
WO2025029253A1 (en) * 2023-08-01 2025-02-06 Hewlett-Packard Development Company, L.P. Ultraviolet light active particle for toner composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015000982A (ja) 2013-06-17 2015-01-05 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ポリエステル乳剤を調製する改善された方法
JP2016091018A (ja) 2014-10-29 2016-05-23 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ハイブリッドラテックスを含む乳化凝集トナー

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4935326A (en) 1985-10-30 1990-06-19 Xerox Corporation Electrophotographic carrier particles coated with polymer mixture
US4937166A (en) 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
JPH01101558A (ja) * 1987-10-14 1989-04-19 Hitachi Metals Ltd 静電荷像現像用トナー
JPH01201677A (ja) * 1988-02-08 1989-08-14 Hitachi Metals Ltd 一成分トナー
US5604076A (en) * 1996-02-01 1997-02-18 Xerox Corporation Toner compositions and processes thereof
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
JP2008298890A (ja) * 2007-05-29 2008-12-11 Sharp Corp 現像剤、現像ユニット、現像装置、および画像形成装置
US8962228B2 (en) 2008-09-19 2015-02-24 Xerox Corporation Low melt color toners with fluorescence agents
US8541154B2 (en) 2008-10-06 2013-09-24 Xerox Corporation Toner containing fluorescent nanoparticles
US8617780B2 (en) 2009-08-25 2013-12-31 Xerox Corporation Toner having titania and processes thereof
US8916317B2 (en) 2009-12-10 2014-12-23 Xerox Corporation Toner processes
US8728696B2 (en) 2011-03-14 2014-05-20 Ricoh Company, Ltd. Toner, image forming method, and process cartridge
JP6036166B2 (ja) * 2012-03-22 2016-11-30 株式会社リコー トナー、現像剤及びカラートナーセット
US9810630B1 (en) * 2013-03-12 2017-11-07 Ecolab Usa Inc. Fluorescent marking gel compositions and methods of use
US10428189B2 (en) * 2014-07-18 2019-10-01 Chroma Color Corporation Process and composition for well dispersed, highly loaded color masterbatch
JP6872108B2 (ja) 2016-11-09 2021-05-19 富士フイルムビジネスイノベーション株式会社 静電荷像現像用トナーセット、静電荷像現像剤セット、トナーカートリッジセット、プロセスカートリッジ、画像形成装置、及び画像形成方法
US10719021B2 (en) 2016-12-02 2020-07-21 Xerox Corporation Metallic toner comprising metal integrated particles
EP3376293A1 (en) * 2017-03-13 2018-09-19 TIGER Coatings GmbH & Co. KG Curable coating material for non-impact printing
JP2018180239A (ja) 2017-04-12 2018-11-15 株式会社リコー トナー、トナー収容ユニット、画像形成装置、及び画像形成方法
EP3457214A1 (en) 2017-09-19 2019-03-20 Ricoh Company, Ltd. Toner set, image forming apparatus, and image forming method
US12001167B2 (en) 2019-11-07 2024-06-04 Xerox Corporation High visibility fluorescent yellow toner and toner process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015000982A (ja) 2013-06-17 2015-01-05 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ポリエステル乳剤を調製する改善された方法
JP2016091018A (ja) 2014-10-29 2016-05-23 ゼロックス コーポレイションＸｅｒｏｘ Ｃｏｒｐｏｒａｔｉｏｎ ハイブリッドラテックスを含む乳化凝集トナー

Also Published As

Publication number Publication date
JP2021149098A (ja) 2021-09-27
US20210294231A1 (en) 2021-09-23
EP3882702B1 (en) 2026-01-28
US11199786B2 (en) 2021-12-14
CN113495443A (zh) 2021-10-12
EP3882702A1 (en) 2021-09-22

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