DE102018130781A1 - Magenta-Toner und Toner-Kit - Google Patents

Magenta-Toner und Toner-Kit Download PDF

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Publication number
DE102018130781A1
DE102018130781A1 DE102018130781.0A DE102018130781A DE102018130781A1 DE 102018130781 A1 DE102018130781 A1 DE 102018130781A1 DE 102018130781 A DE102018130781 A DE 102018130781A DE 102018130781 A1 DE102018130781 A1 DE 102018130781A1
Authority
DE
Germany
Prior art keywords
toner
wax
acid
parts
crystalline polyester
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.)
Withdrawn
Application number
DE102018130781.0A
Other languages
German (de)
English (en)
Inventor
Takeshi Ohtsu
Yosuke Iwasaki
Wakiko Katsumata
Koh Ishigami
Masaharu Miura
Kentaro Kamae
Kenta Mitsuiki
Ryuichiro Matsuo
Yuichi Mizo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE102018130781A1 publication Critical patent/DE102018130781A1/de
Withdrawn legal-status Critical Current

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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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0906—Organic dyes
    • G03G9/091—Azo dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • 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
    • G03G9/08735—Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
    • 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
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • 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
    • G03G9/08786—Graft polymers
    • 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

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)
DE102018130781.0A 2017-12-05 2018-12-04 Magenta-Toner und Toner-Kit Withdrawn DE102018130781A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-233024 2017-12-05
JP2017233024A JP6965130B2 (ja) 2017-12-05 2017-12-05 マゼンタトナー及びトナーキット

Publications (1)

Publication Number Publication Date
DE102018130781A1 true DE102018130781A1 (de) 2019-06-06

Family

ID=66547920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018130781.0A Withdrawn DE102018130781A1 (de) 2017-12-05 2018-12-04 Magenta-Toner und Toner-Kit

Country Status (4)

Country Link
US (1) US10423090B2 (enExample)
JP (1) JP6965130B2 (enExample)
CN (1) CN110007570A (enExample)
DE (1) DE102018130781A1 (enExample)

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JP7293009B2 (ja) 2018-08-08 2023-06-19 キヤノン株式会社 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法
JP7293010B2 (ja) 2018-08-08 2023-06-19 キヤノン株式会社 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法
US10877386B2 (en) 2018-08-14 2020-12-29 Canon Kabushiki Kaisha Toner
JP7341781B2 (ja) 2018-08-23 2023-09-11 キヤノン株式会社 トナー及び画像形成方法
JP7286471B2 (ja) 2018-08-28 2023-06-05 キヤノン株式会社 トナー
JP7130518B2 (ja) 2018-09-28 2022-09-05 キヤノン株式会社 磁性キャリア、二成分系現像剤、補給用現像剤、及び画像形成方法
US10775710B1 (en) 2019-04-22 2020-09-15 Canon Kabushiki Kaisha Toner
JP7350565B2 (ja) 2019-08-21 2023-09-26 キヤノン株式会社 トナー
JP7391572B2 (ja) 2019-08-29 2023-12-05 キヤノン株式会社 トナー及びトナーの製造方法
DE112020004821T5 (de) 2019-10-07 2022-06-15 Canon Kabushiki Kaisha Toner
JP7730632B2 (ja) 2019-11-13 2025-08-28 キヤノン株式会社 磁性キャリア、二成分現像剤、及び磁性キャリアの製造方法
JP7443043B2 (ja) 2019-12-13 2024-03-05 キヤノン株式会社 トナー及び二成分系現像剤
JP7523901B2 (ja) * 2019-12-13 2024-07-29 キヤノン株式会社 トナー及びトナーの製造方法
JP7543108B2 (ja) 2019-12-13 2024-09-02 キヤノン株式会社 トナー
JP7543100B2 (ja) 2019-12-13 2024-09-02 キヤノン株式会社 トナー及び二成分系現像剤
US11809131B2 (en) 2020-03-05 2023-11-07 Canon Kabushiki Kaisha Toner
JP7493963B2 (ja) 2020-03-05 2024-06-03 キヤノン株式会社 トナー及びトナーの製造方法
US12099326B2 (en) 2020-03-31 2024-09-24 Canon Kabushiki Kaisha Toner
JP7475982B2 (ja) 2020-06-19 2024-04-30 キヤノン株式会社 トナー
JP7574015B2 (ja) 2020-08-14 2024-10-28 キヤノン株式会社 トナーの製造方法
JP7580256B2 (ja) * 2020-11-18 2024-11-11 シャープ株式会社 トナー
US12360470B2 (en) 2020-12-10 2025-07-15 Canon Kabushiki Kaisha External additive for toner, toner and image forming apparatus
US12222677B2 (en) 2021-01-25 2025-02-11 Canon Kabushiki Kaisha Fine particle, external additive for toner, toner, two-component developer, and method for manufacturing toner
JP2022170704A (ja) 2021-04-28 2022-11-10 キヤノン株式会社 トナー
JP7618496B2 (ja) 2021-04-28 2025-01-21 キヤノン株式会社 トナー
JP7631086B2 (ja) 2021-05-12 2025-02-18 キヤノン株式会社 トナー
JP7760841B2 (ja) 2021-05-25 2025-10-28 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、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
JP7679698B2 (ja) 2021-05-25 2025-05-20 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、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法
DE102022120286A1 (de) 2021-09-07 2023-03-09 Canon Kabushiki Kaisha Feinteilchen, externes additiv für toner und toner

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Also Published As

Publication number Publication date
JP2019101279A (ja) 2019-06-24
US10423090B2 (en) 2019-09-24
JP6965130B2 (ja) 2021-11-10
US20190171123A1 (en) 2019-06-06
CN110007570A (zh) 2019-07-12

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