JP7725427B2 - トナー - Google Patents

トナー

Info

Publication number
JP7725427B2
JP7725427B2 JP2022101398A JP2022101398A JP7725427B2 JP 7725427 B2 JP7725427 B2 JP 7725427B2 JP 2022101398 A JP2022101398 A JP 2022101398A JP 2022101398 A JP2022101398 A JP 2022101398A JP 7725427 B2 JP7725427 B2 JP 7725427B2
Authority
JP
Japan
Prior art keywords
toner
acrylate
meth
weight
dioxane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2022101398A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023018651A5 (enExample
JP2023018651A (ja
Inventor
カレン・エー．・モファット
キンバリー・ディー．・ノセラ
セペール・エム．・テフラニ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2023018651A publication Critical patent/JP2023018651A/ja
Publication of JP2023018651A5 publication Critical patent/JP2023018651A5/ja
Application granted granted Critical
Publication of JP7725427B2 publication Critical patent/JP7725427B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08724—Polyvinylesters
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2022101398A 2021-07-27 2022-06-23 トナー Active JP7725427B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/386,095 2021-07-27
US17/386,095 US11714361B2 (en) 2021-07-27 2021-07-27 Toner

Publications (3)

Publication Number Publication Date
JP2023018651A JP2023018651A (ja) 2023-02-08
JP2023018651A5 JP2023018651A5 (enExample) 2025-07-01
JP7725427B2 true JP7725427B2 (ja) 2025-08-19

Family

ID=82458542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022101398A Active JP7725427B2 (ja) 2021-07-27 2022-06-23 トナー

Country Status (3)

Country Link
US (2) US11714361B2 (enExample)
EP (1) EP4124912A1 (enExample)
JP (1) JP7725427B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11834580B2 (en) 2021-07-27 2023-12-05 Xerox Corporation Ink composition with pH responsive resin particles
US12379677B2 (en) 2021-07-27 2025-08-05 Xerox Corporation Latexes and related compositions
US11952451B2 (en) 2021-07-27 2024-04-09 Xerox Corporation Latexes with pH responsive resin particles
US11952448B2 (en) 2021-07-27 2024-04-09 Xerox Corporation Organic additives and compositions containing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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JP2007264573A (ja) 2006-03-30 2007-10-11 Mitsubishi Chemicals Corp 静電荷像現像用トナー

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Patent Citations (2)

* Cited by examiner, † Cited by third party
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JP2003330219A (ja) 2002-05-07 2003-11-19 Korea Res Inst Of Chem Technol 感熱性再記録媒体用ナノカプセル組成物とその製造方法及びそれを用いた感熱性再記録媒体用トナー組成物
JP2007264573A (ja) 2006-03-30 2007-10-11 Mitsubishi Chemicals Corp 静電荷像現像用トナー

Also Published As

Publication number Publication date
US11714361B2 (en) 2023-08-01
US12061441B2 (en) 2024-08-13
US20230051056A1 (en) 2023-02-16
EP4124912A1 (en) 2023-02-01
JP2023018651A (ja) 2023-02-08
US20230314971A1 (en) 2023-10-05

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