CN110727183A - 调色剂 - Google Patents

调色剂 Download PDF

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Publication number
CN110727183A
CN110727183A CN201910641244.0A CN201910641244A CN110727183A CN 110727183 A CN110727183 A CN 110727183A CN 201910641244 A CN201910641244 A CN 201910641244A CN 110727183 A CN110727183 A CN 110727183A
Authority
CN
China
Prior art keywords
toner
convex
diameter
particles
silicone polymer
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.)
Pending
Application number
CN201910641244.0A
Other languages
English (en)
Chinese (zh)
Inventor
照井雄平
梅田宜良
松永智教
琴谷昇平
佐藤正道
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 CN110727183A publication Critical patent/CN110727183A/zh
Pending legal-status Critical Current

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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
    • G03G9/093Encapsulated 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
    • G03G9/0827Developers with toner particles characterised by their shape, e.g. degree of sphericity
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/0819Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/0825Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • 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
    • G03G9/087Binders for toner particles
    • G03G9/08784Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08793Crosslinked polymers
    • 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
    • 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/097Plasticisers; Charge controlling agents
    • G03G9/09708Inorganic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/097Plasticisers; Charge controlling agents
    • G03G9/09733Organic compounds
    • G03G9/09775Organic compounds containing atoms other than carbon, hydrogen or oxygen
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/10Developers with toner particles characterised by carrier particles
    • G03G9/113Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132Macromolecular components of coatings
    • G03G9/1135Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/1136Macromolecular components of coatings obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon atoms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
CN201910641244.0A 2018-07-17 2019-07-16 调色剂 Pending CN110727183A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018134368A JP7130479B2 (ja) 2018-07-17 2018-07-17 トナー
JP2018-134368 2018-07-17

Publications (1)

Publication Number Publication Date
CN110727183A true CN110727183A (zh) 2020-01-24

Family

ID=69148380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910641244.0A Pending CN110727183A (zh) 2018-07-17 2019-07-16 调色剂

Country Status (4)

Country Link
US (1) US10678155B2 (enExample)
JP (1) JP7130479B2 (enExample)
CN (1) CN110727183A (enExample)
DE (1) DE102019119059A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113448199A (zh) * 2020-03-24 2021-09-28 佳能株式会社 调色剂和调色剂的生产方法
CN114384775A (zh) * 2020-10-16 2022-04-22 佳能株式会社 调色剂、调色剂用外部添加剂、和细颗粒

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7204413B2 (ja) 2018-10-19 2023-01-16 キヤノン株式会社 トナー
JP7210222B2 (ja) 2018-10-19 2023-01-23 キヤノン株式会社 トナー
US10809639B2 (en) 2018-11-07 2020-10-20 Canon Kabushiki Kaisha Toner
JP7443047B2 (ja) 2018-12-28 2024-03-05 キヤノン株式会社 トナー
JP7391658B2 (ja) 2018-12-28 2023-12-05 キヤノン株式会社 トナー
JP7207998B2 (ja) 2018-12-28 2023-01-18 キヤノン株式会社 トナー
JP7286314B2 (ja) 2018-12-28 2023-06-05 キヤノン株式会社 トナー
CN111381468B (zh) 2018-12-28 2024-04-16 佳能株式会社 调色剂和调色剂制造方法
JP7267740B2 (ja) 2018-12-28 2023-05-02 キヤノン株式会社 トナー
US11112712B2 (en) 2019-03-15 2021-09-07 Canon Kabushiki Kaisha Toner
JP7309481B2 (ja) 2019-07-02 2023-07-18 キヤノン株式会社 トナー
JP7301637B2 (ja) 2019-07-02 2023-07-03 キヤノン株式会社 トナー
JP7330821B2 (ja) 2019-08-29 2023-08-22 キヤノン株式会社 トナー
US11599036B2 (en) 2019-08-29 2023-03-07 Canon Kabushiki Kaisha Toner
JP7423314B2 (ja) * 2020-01-07 2024-01-29 キヤノン株式会社 トナー
JP7433923B2 (ja) 2020-01-16 2024-02-20 キヤノン株式会社 画像形成方法及び画像形成装置
JP2021148843A (ja) * 2020-03-16 2021-09-27 キヤノン株式会社 トナー
JP7455624B2 (ja) * 2020-03-16 2024-03-26 キヤノン株式会社 トナー
JP7483428B2 (ja) * 2020-03-16 2024-05-15 キヤノン株式会社 トナー
JP7475907B2 (ja) * 2020-03-16 2024-04-30 キヤノン株式会社 トナー
JP7547065B2 (ja) * 2020-03-30 2024-09-09 キヤノン株式会社 画像形成装置
JP7500260B2 (ja) 2020-04-10 2024-06-17 キヤノン株式会社 トナー
JP7512089B2 (ja) 2020-06-01 2024-07-08 キヤノン株式会社 トナー
JP2021193419A (ja) 2020-06-08 2021-12-23 キヤノン株式会社 トナーの製造方法
JP7710912B2 (ja) 2020-07-22 2025-07-22 キヤノン株式会社 トナー
JP7710913B2 (ja) 2020-07-22 2025-07-22 キヤノン株式会社 トナー
EP3945373A1 (en) 2020-07-28 2022-02-02 Canon Kabushiki Kaisha Image forming apparatus
JP7463221B2 (ja) * 2020-07-28 2024-04-08 キヤノン株式会社 画像形成装置
JP7516149B2 (ja) * 2020-07-28 2024-07-16 キヤノン株式会社 画像形成装置
JP7527878B2 (ja) * 2020-07-28 2024-08-05 キヤノン株式会社 画像形成装置
JP7516148B2 (ja) * 2020-07-28 2024-07-16 キヤノン株式会社 画像形成装置
JP7604165B2 (ja) * 2020-10-16 2024-12-23 キヤノン株式会社 トナー
JP7621769B2 (ja) 2020-10-23 2025-01-27 キヤノン株式会社 トナー
JP7551449B2 (ja) 2020-10-23 2024-09-17 キヤノン株式会社 トナー及びトナーの製造方法
JP7665311B2 (ja) 2020-10-23 2025-04-21 キヤノン株式会社 トナー
JP7614929B2 (ja) * 2021-04-28 2025-01-16 キヤノン株式会社 トナー及びその製造方法
US12276938B2 (en) 2021-06-21 2025-04-15 Canon Kabushiki Kaisha Toner
JP7665467B2 (ja) 2021-07-28 2025-04-21 キヤノン株式会社 トナー及びトナーの製造方法
JP2023020961A (ja) 2021-07-28 2023-02-09 キヤノン株式会社 トナー及びトナーの製造方法
JP2023020943A (ja) 2021-07-28 2023-02-09 キヤノン株式会社 トナー及びトナーの製造方法
JP2024017726A (ja) 2022-07-28 2024-02-08 キヤノン株式会社 カートリッジ及び画像形成装置
EP4372471A1 (en) * 2022-11-17 2024-05-22 Canon Kabushiki Kaisha External additive for toner and toner
EP4372470A1 (en) * 2022-11-17 2024-05-22 Canon Kabushiki Kaisha External additive for toner and toner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104570632A (zh) * 2013-10-09 2015-04-29 佳能株式会社 调色剂
US20160041482A1 (en) * 2014-08-07 2016-02-11 Canon Kabushiki Kaisha Toner and imaging method
US20160187799A1 (en) * 2014-12-26 2016-06-30 Samsung Electronics Co., Ltd. External additive for toner, method of producing the same, and toner comprising the same
CN106054546A (zh) * 2015-04-08 2016-10-26 佳能株式会社 调色剂
JP2017203888A (ja) * 2016-05-12 2017-11-16 キヤノン株式会社 トナー

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3943781B2 (ja) 1998-11-18 2007-07-11 キヤノン株式会社 トナー及びその製造方法
US7135263B2 (en) 2003-09-12 2006-11-14 Canon Kabushiki Kaisha Toner
CN101258450B (zh) 2005-11-08 2012-06-06 佳能株式会社 调色剂和图像形成方法
JP4927099B2 (ja) 2007-02-02 2012-05-09 キヤノン株式会社 画像形成方法
JP5223382B2 (ja) 2007-03-15 2013-06-26 株式会社リコー 静電潜像現像トナー用の有機シリコーン微粒子、トナー用外添剤、静電荷像現像用トナー、静電荷像現像用現像剤、画像形成方法、及びプロセスカートリッジ
JP2009036980A (ja) 2007-08-01 2009-02-19 Sharp Corp トナー、二成分現像剤及び画像形成装置
US8652737B2 (en) 2007-11-08 2014-02-18 Canon Kabushiki Kaisha Toner and image forming process
JP5506325B2 (ja) 2009-10-22 2014-05-28 キヤノン株式会社 トナー
US8652725B2 (en) 2009-12-04 2014-02-18 Canon Kabushiki Kaisha Toner
JP4927221B2 (ja) 2010-05-12 2012-05-09 キヤノン株式会社 トナー
JP5825849B2 (ja) 2010-06-15 2015-12-02 キヤノン株式会社 トナーの製造方法
US8940467B2 (en) 2012-02-29 2015-01-27 Canon Kabushiki Kaisha Toner
JP5971985B2 (ja) 2012-02-29 2016-08-17 キヤノン株式会社 トナーの製造方法
US9285697B2 (en) 2013-08-01 2016-03-15 Canon Kabushiki Kaisha Toner
US9261806B2 (en) 2013-08-01 2016-02-16 Canon Kabushiki Kaisha Toner
JP6381358B2 (ja) 2013-08-26 2018-08-29 キヤノン株式会社 トナー
US9658551B2 (en) 2013-10-09 2017-05-23 Canon Kabushiki Kaisha Toner
US9632441B2 (en) 2013-10-09 2017-04-25 Canon Kabushiki Kaisha Toner
JP6643111B2 (ja) 2015-02-25 2020-02-12 キヤノン株式会社 トナー
JP6738183B2 (ja) 2015-05-27 2020-08-12 キヤノン株式会社 トナー
DE102016009868B4 (de) 2015-08-28 2021-03-18 Canon Kabushiki Kaisha Toner
JP6643121B2 (ja) 2016-02-03 2020-02-12 キヤノン株式会社 トナー
US9964879B2 (en) 2016-03-18 2018-05-08 Canon Kabushiki Kaisha Toner and method for producing toner
JP6727872B2 (ja) 2016-03-18 2020-07-22 キヤノン株式会社 トナー及びトナーの製造方法
JP6808542B2 (ja) 2016-03-18 2021-01-06 キヤノン株式会社 トナー及びトナーの製造方法
JP6855289B2 (ja) 2016-03-18 2021-04-07 キヤノン株式会社 トナー及びトナーの製造方法
JP6732531B2 (ja) * 2016-05-12 2020-07-29 キヤノン株式会社 トナーの製造方法
US10503090B2 (en) 2017-05-15 2019-12-10 Canon Kabushiki Kaisha Toner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104570632A (zh) * 2013-10-09 2015-04-29 佳能株式会社 调色剂
US20160041482A1 (en) * 2014-08-07 2016-02-11 Canon Kabushiki Kaisha Toner and imaging method
US20160187799A1 (en) * 2014-12-26 2016-06-30 Samsung Electronics Co., Ltd. External additive for toner, method of producing the same, and toner comprising the same
CN106054546A (zh) * 2015-04-08 2016-10-26 佳能株式会社 调色剂
JP2017203888A (ja) * 2016-05-12 2017-11-16 キヤノン株式会社 トナー

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113448199A (zh) * 2020-03-24 2021-09-28 佳能株式会社 调色剂和调色剂的生产方法
CN114384775A (zh) * 2020-10-16 2022-04-22 佳能株式会社 调色剂、调色剂用外部添加剂、和细颗粒

Also Published As

Publication number Publication date
DE102019119059A1 (de) 2020-01-23
US20200026208A1 (en) 2020-01-23
JP7130479B2 (ja) 2022-09-05
US10678155B2 (en) 2020-06-09
JP2020012943A (ja) 2020-01-23

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Application publication date: 20200124