JP7675529B2 - 蛍光メタリックトナー及び関連方法 - Google Patents

蛍光メタリックトナー及び関連方法 Download PDF

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Publication number
JP7675529B2
JP7675529B2 JP2021028003A JP2021028003A JP7675529B2 JP 7675529 B2 JP7675529 B2 JP 7675529B2 JP 2021028003 A JP2021028003 A JP 2021028003A JP 2021028003 A JP2021028003 A JP 2021028003A JP 7675529 B2 JP7675529 B2 JP 7675529B2
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Prior art keywords
fluorescent
toner
resin
type
amorphous
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JP2021028003A
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Japanese (ja)
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JP2021149099A5 (enExample
JP2021149099A (ja
Inventor
ユ・チ
ジャクリン・ジャニス
ジュディス・ヴァンデウィンケル
チュンリアン・ル
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Xerox Corp
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Xerox Corp
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08742Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755Polyesters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0802Preparation methods
    • G03G9/0808Preparation methods by dry mixing the toner components in solid or softened state
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0802Preparation methods
    • G03G9/0804Preparation methods whereby the components are brought together in a liquid dispersing medium
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0821Developers with toner particles characterised by physical parameters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795Macromolecular 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08797Macromolecular 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/09Colouring agents for toner particles
    • G03G9/0902Inorganic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/09Colouring agents for toner particles
    • G03G9/0926Colouring agents for toner particles characterised by physical or chemical properties
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/09307Encapsulated toner particles specified by the shell material
    • G03G9/09314Macromolecular compounds
    • G03G9/09328Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09357Macromolecular compounds
    • G03G9/09371Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09378Non-macromolecular organic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09385Inorganic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/09392Preparation 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)
JP2021028003A 2020-03-18 2021-02-24 蛍光メタリックトナー及び関連方法 Active JP7675529B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/822,263 2020-03-18
US16/822,263 US11199787B2 (en) 2020-03-18 2020-03-18 Fluorescent metallic toners and related methods

Publications (3)

Publication Number Publication Date
JP2021149099A JP2021149099A (ja) 2021-09-27
JP2021149099A5 JP2021149099A5 (enExample) 2024-03-04
JP7675529B2 true JP7675529B2 (ja) 2025-05-13

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JP2021028003A Active JP7675529B2 (ja) 2020-03-18 2021-02-24 蛍光メタリックトナー及び関連方法

Country Status (4)

Country Link
US (1) US11199787B2 (enExample)
EP (1) EP3882703B1 (enExample)
JP (1) JP7675529B2 (enExample)
CN (1) CN113495445A (enExample)

Families Citing this family (3)

* 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
US11453759B2 (en) 2020-03-18 2022-09-27 Xerox Corporation Fluorescent magenta latex with enhanced brightness and toners made therefrom
US11453760B2 (en) 2020-03-18 2022-09-27 Xerox Corporation Fluorescent orange latex with enhanced brightness and toners made therefrom

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JP2012208142A (ja) 2011-03-29 2012-10-25 Ricoh Co Ltd 電子写真用トナー、画像形成方法およびプロセスカートリッジ
JP2016156962A (ja) 2015-02-24 2016-09-01 富士ゼロックス株式会社 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セット、画像形成装置、及び画像形成方法
JP2018017840A (ja) 2016-07-27 2018-02-01 株式会社沖データ 現像剤、現像剤収容体、現像装置および画像形成装置

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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
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JP2002044336A (ja) 2000-07-26 2002-02-08 Sharp Corp 画像処理装置
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US8614039B2 (en) * 2010-04-26 2013-12-24 Eastman Kodak Company Toner containing metallic flakes and method of forming metallic image
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KR20120031790A (ko) 2010-09-27 2012-04-04 삼성전자주식회사 영상처리장치, 컨텐츠 제공서버 및 그들의 제어방법
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JP2012208142A (ja) 2011-03-29 2012-10-25 Ricoh Co Ltd 電子写真用トナー、画像形成方法およびプロセスカートリッジ
JP2016156962A (ja) 2015-02-24 2016-09-01 富士ゼロックス株式会社 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セット、画像形成装置、及び画像形成方法
JP2018017840A (ja) 2016-07-27 2018-02-01 株式会社沖データ 現像剤、現像剤収容体、現像装置および画像形成装置

Also Published As

Publication number Publication date
US11199787B2 (en) 2021-12-14
US20210294235A1 (en) 2021-09-23
EP3882703A1 (en) 2021-09-22
EP3882703B1 (en) 2025-05-07
JP2021149099A (ja) 2021-09-27
CN113495445A (zh) 2021-10-12

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