JP7346184B2 - 液体現像剤 - Google Patents

液体現像剤 Download PDF

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Publication number
JP7346184B2
JP7346184B2 JP2019166767A JP2019166767A JP7346184B2 JP 7346184 B2 JP7346184 B2 JP 7346184B2 JP 2019166767 A JP2019166767 A JP 2019166767A JP 2019166767 A JP2019166767 A JP 2019166767A JP 7346184 B2 JP7346184 B2 JP 7346184B2
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JP
Japan
Prior art keywords
toner
liquid developer
polylactic acid
group
acid
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
JP2019166767A
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English (en)
Japanese (ja)
Other versions
JP2021043389A5 (https=
JP2021043389A (ja
Inventor
尚彦 土田
崇 平佐
恭尚 明石
雅人 中島
雄三 徳永
浩二 竹中
諒文 松原
裕也 千本
紅一郎 越智
智代 宮階
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
Priority to JP2019166767A priority Critical patent/JP7346184B2/ja
Priority to US17/012,718 priority patent/US20210080848A1/en
Publication of JP2021043389A publication Critical patent/JP2021043389A/ja
Publication of JP2021043389A5 publication Critical patent/JP2021043389A5/ja
Application granted granted Critical
Publication of JP7346184B2 publication Critical patent/JP7346184B2/ja
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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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
    • G03G9/132—Developers with toner particles in liquid developer mixtures characterised by polymer components 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
    • G03G9/12—Developers with toner particles in liquid developer mixtures
    • G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
    • G03G9/1355—Ionic, organic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Developers In Electrophotography (AREA)
JP2019166767A 2019-09-13 2019-09-13 液体現像剤 Active JP7346184B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019166767A JP7346184B2 (ja) 2019-09-13 2019-09-13 液体現像剤
US17/012,718 US20210080848A1 (en) 2019-09-13 2020-09-04 Liquid developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019166767A JP7346184B2 (ja) 2019-09-13 2019-09-13 液体現像剤

Publications (3)

Publication Number Publication Date
JP2021043389A JP2021043389A (ja) 2021-03-18
JP2021043389A5 JP2021043389A5 (https=) 2022-09-16
JP7346184B2 true JP7346184B2 (ja) 2023-09-19

Family

ID=74863978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019166767A Active JP7346184B2 (ja) 2019-09-13 2019-09-13 液体現像剤

Country Status (2)

Country Link
US (1) US20210080848A1 (https=)
JP (1) JP7346184B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7642340B2 (ja) 2019-10-07 2025-03-10 キヤノン株式会社 トナー
JP7587410B2 (ja) 2020-12-17 2024-11-20 キヤノン株式会社 トナー及びその製造方法
US12386280B2 (en) 2020-12-17 2025-08-12 Canon Kabushiki Kaisha Toner
US12547090B2 (en) 2021-04-23 2026-02-10 Canon Kabushiki Kaisha Toner
JP7631086B2 (ja) 2021-05-12 2025-02-18 キヤノン株式会社 トナー
JP7778540B2 (ja) 2021-11-12 2025-12-02 キヤノン株式会社 トナー及びトナーの製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151316A (ja) 2002-10-30 2004-05-27 Dainippon Ink & Chem Inc 静電荷像現像用トナー
JP2010049070A (ja) 2008-08-22 2010-03-04 Casio Electronics Co Ltd 電子写真用トナー及びその製造方法
JP2010248478A (ja) 2009-03-27 2010-11-04 Nippon Bee Chemical Co Ltd 植物由来コーティング剤およびそのコーティング物
JP2014092626A (ja) 2012-11-01 2014-05-19 Kao Corp 静電荷像現像用トナー
JP2016224098A (ja) 2015-05-27 2016-12-28 キヤノン株式会社 紫外線硬化型液体現像剤及びその製造方法
JP2019066836A (ja) 2017-09-28 2019-04-25 キヤノン株式会社 液体現像剤及び該液体現像剤の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05508940A (ja) * 1990-07-13 1993-12-09 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー 静電液体現像剤用の減成可能樹脂
JPH0619215A (ja) * 1992-07-01 1994-01-28 Ricoh Co Ltd 液体現像剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151316A (ja) 2002-10-30 2004-05-27 Dainippon Ink & Chem Inc 静電荷像現像用トナー
JP2010049070A (ja) 2008-08-22 2010-03-04 Casio Electronics Co Ltd 電子写真用トナー及びその製造方法
JP2010248478A (ja) 2009-03-27 2010-11-04 Nippon Bee Chemical Co Ltd 植物由来コーティング剤およびそのコーティング物
JP2014092626A (ja) 2012-11-01 2014-05-19 Kao Corp 静電荷像現像用トナー
JP2016224098A (ja) 2015-05-27 2016-12-28 キヤノン株式会社 紫外線硬化型液体現像剤及びその製造方法
JP2019066836A (ja) 2017-09-28 2019-04-25 キヤノン株式会社 液体現像剤及び該液体現像剤の製造方法

Also Published As

Publication number Publication date
JP2021043389A (ja) 2021-03-18
US20210080848A1 (en) 2021-03-18

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