KR102333963B1 - 하이브리드 토너 조성물 - Google Patents

하이브리드 토너 조성물 Download PDF

Info

Publication number
KR102333963B1
KR102333963B1 KR1020180054936A KR20180054936A KR102333963B1 KR 102333963 B1 KR102333963 B1 KR 102333963B1 KR 1020180054936 A KR1020180054936 A KR 1020180054936A KR 20180054936 A KR20180054936 A KR 20180054936A KR 102333963 B1 KR102333963 B1 KR 102333963B1
Authority
KR
South Korea
Prior art keywords
wax
resin
toner
core
acrylate
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
KR1020180054936A
Other languages
English (en)
Korean (ko)
Other versions
KR20180133202A (ko
Inventor
피.엔. 베레진 리차드
엠. 파루지아 발레리
지. 즈와츠 에드워드
Original Assignee
제록스 코포레이션
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 제록스 코포레이션 filed Critical 제록스 코포레이션
Publication of KR20180133202A publication Critical patent/KR20180133202A/ko
Application granted granted Critical
Publication of KR102333963B1 publication Critical patent/KR102333963B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03G9/0802Preparation methods
    • 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
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706Polymers of alkenyl-aromatic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/087Binders for toner particles
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706Polymers of alkenyl-aromatic compounds
    • G03G9/08708Copolymers of styrene
    • 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
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706Polymers of alkenyl-aromatic compounds
    • G03G9/08708Copolymers of styrene
    • G03G9/08711Copolymers of styrene with esters of acrylic or methacrylic acid
    • 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
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726Polymers of unsaturated acids or derivatives thereof
    • G03G9/08728Polymers of esters
    • 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
    • G03G9/08702Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08735Polymers of unsaturated cyclic compounds having no unsaturated aliphatic groups in a side-chain, e.g. coumarone-indene resins
    • 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
    • G03G9/08775Natural macromolecular compounds or derivatives thereof
    • G03G9/08782Waxes
    • 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
    • G03G9/08795Macromolecular 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
    • 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
    • G03G9/08797Macromolecular 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/09Colouring agents for toner particles
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/09307Encapsulated toner particles specified by the shell material
    • G03G9/09314Macromolecular compounds
    • G03G9/09321Macromolecular compounds obtained 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
    • G03G9/093Encapsulated 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
    • G03G9/093Encapsulated toner particles
    • G03G9/09307Encapsulated toner particles specified by the shell material
    • G03G9/09335Non-macromolecular organic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00Developers
    • G03G9/08Developers with toner particles
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09357Macromolecular compounds
    • G03G9/09364Macromolecular compounds obtained 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
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09357Macromolecular compounds
    • G03G9/09371Macromolecular 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
    • G03G9/093Encapsulated toner particles
    • G03G9/0935Encapsulated toner particles specified by the core material
    • G03G9/09378Non-macromolecular organic compounds

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)
KR1020180054936A 2017-06-05 2018-05-14 하이브리드 토너 조성물 Active KR102333963B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/614,022 US10095143B1 (en) 2017-06-05 2017-06-05 Hybrid toner compositions
US15/614,022 2017-06-05

Publications (2)

Publication Number Publication Date
KR20180133202A KR20180133202A (ko) 2018-12-13
KR102333963B1 true KR102333963B1 (ko) 2021-12-02

Family

ID=62222451

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180054936A Active KR102333963B1 (ko) 2017-06-05 2018-05-14 하이브리드 토너 조성물

Country Status (5)

Country Link
US (1) US10095143B1 (enExample)
EP (1) EP3413134B1 (enExample)
JP (1) JP7091134B2 (enExample)
KR (1) KR102333963B1 (enExample)
CA (1) CA3006255C (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020187270A (ja) * 2019-05-15 2020-11-19 コニカミノルタ株式会社 トナー
US11086243B1 (en) 2020-02-25 2021-08-10 Xerox Corporation Dual wax toner composition
JP7406448B2 (ja) * 2020-05-18 2023-12-27 花王株式会社 静電荷像現像用トナーの製造方法
JP7490451B2 (ja) * 2020-05-18 2024-05-27 花王株式会社 静電荷像現像用トナーの製造方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590000A (en) 1967-06-05 1971-06-29 Xerox Corp Solid developer for latent electrostatic images
US4298672A (en) 1978-06-01 1981-11-03 Xerox Corporation Toners containing alkyl pyridinium compounds and their hydrates
US4338390A (en) 1980-12-04 1982-07-06 Xerox Corporation Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser
US6063827A (en) 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US6214507B1 (en) 1998-08-11 2001-04-10 Xerox Corporation Toner compositions
JP3955270B2 (ja) * 2003-03-24 2007-08-08 シャープ株式会社 電子写真用トナー
US6907928B2 (en) * 2003-07-30 2005-06-21 Bj Services Company Storable cementitious slurries containing boric acid and method of using the same
US7157200B2 (en) * 2004-05-06 2007-01-02 Xerox Corporation Emulsion aggregation black toner and developer with superior image quality
KR100841967B1 (ko) * 2005-04-22 2008-06-27 주식회사 엘지화학 고대전성 및 우수한 대전안정성을 갖는 중합토너
US20100167197A1 (en) * 2005-09-21 2010-07-01 Matsushita Electric Industrial Co., Ltd. Toner and process for producing the same
JP5202915B2 (ja) 2006-09-29 2013-06-05 富士フイルム株式会社 近赤外吸収画像形成用組成物を用いたインクおよびそれを用いたインクジェット記録方法
US8062819B2 (en) 2007-04-17 2011-11-22 Konica Minolta Business Technologies, Inc. Magenta toner for developing electrostatic image
JP2008281655A (ja) * 2007-05-08 2008-11-20 Sharp Corp トナーおよびその製造方法
JP2009092864A (ja) * 2007-10-05 2009-04-30 Ricoh Co Ltd トナー及びトナーの製造方法
JP5124308B2 (ja) * 2008-02-26 2013-01-23 株式会社リコー トナー、該トナーを用いた現像剤、トナー入り容器、プロセスカートリッジ、及び画像形成方法
JP4661944B2 (ja) * 2008-11-18 2011-03-30 富士ゼロックス株式会社 静電荷像現像用トナーの製造方法
JP2010191218A (ja) * 2009-02-18 2010-09-02 Sharp Corp トナー
JP5445920B2 (ja) * 2009-08-28 2014-03-19 株式会社リコー 静電荷像現像剤用トナー
US20120231385A1 (en) 2009-11-20 2012-09-13 Konica Minolta Business Technologies, Inc. Electrophotographic toner set
KR20110086359A (ko) * 2010-01-22 2011-07-28 삼성전자주식회사 정전하상 현상용 토너 및 그 제조방법
JP2013156430A (ja) * 2012-01-30 2013-08-15 Ricoh Co Ltd トナー、及び画像形成装置
US8691488B2 (en) 2012-03-29 2014-04-08 Xerox Corporation Toner process
US9128395B2 (en) 2013-10-29 2015-09-08 Xerox Corporation Hybrid emulsion aggregate toner
US9046801B2 (en) 2013-10-29 2015-06-02 Xerox Corporation Hybrid emulsion aggregate toner
JP6293635B2 (ja) * 2014-01-22 2018-03-14 ゼロックス コーポレイションXerox Corporation ハイブリッド乳化凝集トナー
JP6137004B2 (ja) * 2014-03-18 2017-05-31 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
US9383666B1 (en) 2015-04-01 2016-07-05 Xerox Corporation Toner particles comprising both polyester and styrene acrylate polymers having a polyester shell
US9341968B1 (en) 2015-04-01 2016-05-17 Xerox Corporation Toner particles comprising both polyester and styrene acrylate polymers having a polyester shell
US10007205B2 (en) 2015-07-08 2018-06-26 Xerox Corporation Styrene acrylate hybrid toner process utilizing a low VOC (volatile organic compound) coalescent agent in toner shells
US9891544B2 (en) 2015-07-08 2018-02-13 Xerox Corporation Toner compositions with optimized beta-carboxyethyl acrylate shell latex for improved particle formation and morphology

Also Published As

Publication number Publication date
JP2018205706A (ja) 2018-12-27
CA3006255C (en) 2021-05-04
EP3413134B1 (en) 2021-12-22
KR20180133202A (ko) 2018-12-13
EP3413134A1 (en) 2018-12-12
CA3006255A1 (en) 2018-12-05
US10095143B1 (en) 2018-10-09
JP7091134B2 (ja) 2022-06-27

Similar Documents

Publication Publication Date Title
US8221948B2 (en) Toner compositions and processes
US8084180B2 (en) Toner compositions
CA2585599C (en) Toner compositions
CA2933404C (en) Styrene acrylate hybrid toner process utilizing a low voc (volatile organic compound) coalescent agent in toner shells
EP2296046A1 (en) Curable toner compositions and processes
KR102333963B1 (ko) 하이브리드 토너 조성물
KR102449452B1 (ko) 토너 조성물 및 방법
KR102388602B1 (ko) 토너 조성물 및 공정
JP7232173B2 (ja) 二重キレート剤を用いるトナープロセス
BRPI1103581B1 (pt) Processo para produzir partículas de toner
US9188891B2 (en) Super low melt toner having crystalline aromatic ethers
EP3260920B1 (en) Toner compositions with antiplasticizers
CA3001828C (en) Toner compositions with antiplasticizers comprising purine derivative
US20200301296A1 (en) Emulsion aggregation process
US20240201611A1 (en) Toner Including Toner Additive
CA3038737A1 (en) Emulsion aggregation toner comprising branched wax
US20190354030A1 (en) Toner package comprising activated carbon

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20180514

PG1501 Laying open of application
A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210511

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20180514

Comment text: Patent Application

PA0302 Request for accelerated examination

Patent event date: 20210511

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

Patent event date: 20180514

Patent event code: PA03021R01I

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20210601

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210903

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20211129

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20211130

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20241029

Start annual number: 4

End annual number: 4