JP6289227B2 - トナー用樹脂およびトナー - Google Patents

トナー用樹脂およびトナー Download PDF

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Publication number
JP6289227B2
JP6289227B2 JP2014079417A JP2014079417A JP6289227B2 JP 6289227 B2 JP6289227 B2 JP 6289227B2 JP 2014079417 A JP2014079417 A JP 2014079417A JP 2014079417 A JP2014079417 A JP 2014079417A JP 6289227 B2 JP6289227 B2 JP 6289227B2
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JP
Japan
Prior art keywords
toner
polyester resin
resin
propanediol
organic solvent
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
JP2014079417A
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English (en)
Japanese (ja)
Other versions
JP2014218654A5 (enExample
JP2014218654A (ja
Inventor
隼人 井田
隼人 井田
崇 平佐
崇 平佐
田村　順一
順一 田村
裕也 千本
裕也 千本
隆穂 柴田
隆穂 柴田
山下　大輔
大輔 山下
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 JP2014079417A priority Critical patent/JP6289227B2/ja
Publication of JP2014218654A publication Critical patent/JP2014218654A/ja
Publication of JP2014218654A5 publication Critical patent/JP2014218654A5/ja
Application granted granted Critical
Publication of JP6289227B2 publication Critical patent/JP6289227B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • 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
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08795—Macromolecular 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2014079417A 2013-04-09 2014-04-08 トナー用樹脂およびトナー Active JP6289227B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014079417A JP6289227B2 (ja) 2013-04-09 2014-04-08 トナー用樹脂およびトナー

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013081253 2013-04-09
JP2013081253 2013-04-09
JP2014079417A JP6289227B2 (ja) 2013-04-09 2014-04-08 トナー用樹脂およびトナー

Publications (3)

Publication Number Publication Date
JP2014218654A JP2014218654A (ja) 2014-11-20
JP2014218654A5 JP2014218654A5 (enExample) 2017-05-25
JP6289227B2 true JP6289227B2 (ja) 2018-03-07

Family

ID=51689651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014079417A Active JP6289227B2 (ja) 2013-04-09 2014-04-08 トナー用樹脂およびトナー

Country Status (6)

Country Link
US (1) US9540483B2 (enExample)
EP (1) EP2984119B1 (enExample)
JP (1) JP6289227B2 (enExample)
KR (1) KR20150138336A (enExample)
CN (1) CN105121502B (enExample)
WO (1) WO2014168251A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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JP6324177B2 (ja) 2013-04-09 2018-05-16 キヤノン株式会社 トナー用樹脂およびトナー
JP6435688B2 (ja) * 2014-07-24 2018-12-12 富士ゼロックス株式会社 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
JP2016110140A (ja) 2014-12-09 2016-06-20 キヤノン株式会社 トナー及びトナーの製造方法
JP6643065B2 (ja) 2014-12-09 2020-02-12 キヤノン株式会社 トナーおよびトナーの製造方法
JP6727837B2 (ja) 2015-03-25 2020-07-22 キヤノン株式会社 トナー及びトナーの製造方法
JP6541464B2 (ja) * 2015-06-26 2019-07-10 キヤノン株式会社 トナー粒子の製造方法
KR20170046381A (ko) * 2015-10-21 2017-05-02 에스프린팅솔루션 주식회사 정전하상 현상용 토너
JP6614913B2 (ja) * 2015-10-27 2019-12-04 キヤノン株式会社 トナー粒子の製造方法
US10078281B2 (en) 2016-09-06 2018-09-18 Canon Kabushiki Kaisha Toner and method for producing toner
US10203619B2 (en) 2016-09-06 2019-02-12 Canon Kabushiki Kaisha Toner and method for producing toner
US10088765B2 (en) 2016-10-17 2018-10-02 Canon Kabushiki Kaisha Toner and method for producing toner
CN109906411B (zh) 2016-11-04 2022-12-27 卡博特公司 含结晶聚酯和有机硅的纳米复合物
JP6849409B2 (ja) 2016-11-25 2021-03-24 キヤノン株式会社 トナー
US10197936B2 (en) 2016-11-25 2019-02-05 Canon Kabushiki Kaisha Toner
JP6789832B2 (ja) 2017-01-19 2020-11-25 キヤノン株式会社 トナー
JP7005220B2 (ja) 2017-08-14 2022-01-21 キヤノン株式会社 トナー
JP7057088B2 (ja) 2017-10-05 2022-04-19 キヤノン株式会社 トナー
JP7057092B2 (ja) 2017-10-12 2022-04-19 キヤノン株式会社 トナー及びトナーの製造方法
JP7118863B2 (ja) 2017-12-20 2022-08-16 キヤノン株式会社 トナー
JP7034780B2 (ja) 2018-03-16 2022-03-14 キヤノン株式会社 液体現像剤
JP7237688B2 (ja) 2018-05-01 2023-03-13 キヤノン株式会社 トナー
US10969705B2 (en) 2018-06-13 2021-04-06 Canon Kabushiki Kaisha Two-component developer
US10656545B2 (en) 2018-06-13 2020-05-19 Canon Kabushiki Kaisha Toner and method for producing toner
EP3582016B1 (en) 2018-06-13 2023-10-18 Canon Kabushiki Kaisha Toner and two-component developer
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
JP7237644B2 (ja) 2019-02-25 2023-03-13 キヤノン株式会社 液体現像剤及び液体現像剤の製造方法
JP7479871B2 (ja) 2019-03-18 2024-05-09 キヤノン株式会社 白色トナー及びその製造方法
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
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
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
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
JP7543108B2 (ja) 2019-12-13 2024-09-02 キヤノン株式会社 トナー
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
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
US12360470B2 (en) 2020-12-10 2025-07-15 Canon Kabushiki Kaisha External additive for toner, toner and image forming apparatus
US12386280B2 (en) 2020-12-17 2025-08-12 Canon Kabushiki Kaisha Toner
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
US12353167B2 (en) 2021-01-25 2025-07-08 Canon Kabushiki Kaisha External additive for toner and toner
US12140906B2 (en) 2021-01-25 2024-11-12 Canon Kabushiki Kaisha External additive for toner and toner
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
JP7638745B2 (ja) 2021-03-19 2025-03-04 キヤノン株式会社 トナー及びトナーの製造方法
JP7638744B2 (ja) 2021-03-19 2025-03-04 キヤノン株式会社 トナー及びトナーの製造方法
JP7646419B2 (ja) 2021-03-31 2025-03-17 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
US12449741B2 (en) 2021-06-11 2025-10-21 Canon Kabushiki Kaisha Toner
US12332599B2 (en) 2021-06-11 2025-06-17 Canon Kabushiki Kaisha Toner
JP2023035927A (ja) * 2021-08-31 2023-03-13 キヤノン株式会社 電子写真用クリーニングブレード、プロセスカートリッジ、及び電子写真画像形成装置
DE102022120286A1 (de) 2021-09-07 2023-03-09 Canon Kabushiki Kaisha Feinteilchen, externes additiv für toner und toner

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US20130108955A1 (en) 2011-10-28 2013-05-02 Canon Kabushiki Kaisha Process for producing toner
US20130202998A1 (en) 2012-02-06 2013-08-08 Canon Kabushiki Kaisha Method for producing aqueous dispersion of resin fine particles and method for producing toner
US9057970B2 (en) 2012-03-09 2015-06-16 Canon Kabushiki Kaisha Method for producing core-shell structured resin microparticles and core-shell structured toner containing core-shell structured resin microparticles
KR20130126482A (ko) 2012-05-10 2013-11-20 캐논 가부시끼가이샤 토너 및 토너 제조 방법
JP6300613B2 (ja) 2013-04-09 2018-03-28 キヤノン株式会社 トナー用樹脂およびトナー
JP6324177B2 (ja) 2013-04-09 2018-05-16 キヤノン株式会社 トナー用樹脂およびトナー

Also Published As

Publication number Publication date
KR20150138336A (ko) 2015-12-09
US9540483B2 (en) 2017-01-10
EP2984119A4 (en) 2016-12-21
EP2984119A1 (en) 2016-02-17
WO2014168251A1 (en) 2014-10-16
US20160002396A1 (en) 2016-01-07
EP2984119B1 (en) 2021-12-22
JP2014218654A (ja) 2014-11-20
CN105121502A (zh) 2015-12-02
CN105121502B (zh) 2017-05-03

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