BR112014032525A2 - composição de resina para toner, toner, revelador e aparelho de formação de imagem - Google Patents

composição de resina para toner, toner, revelador e aparelho de formação de imagem

Info

Publication number
BR112014032525A2
BR112014032525A2 BR112014032525A BR112014032525A BR112014032525A2 BR 112014032525 A2 BR112014032525 A2 BR 112014032525A2 BR 112014032525 A BR112014032525 A BR 112014032525A BR 112014032525 A BR112014032525 A BR 112014032525A BR 112014032525 A2 BR112014032525 A2 BR 112014032525A2
Authority
BR
Brazil
Prior art keywords
toner
resin composition
developer
imaging device
polyester resin
Prior art date
Application number
BR112014032525A
Other languages
English (en)
Portuguese (pt)
Inventor
Asahina Daisuke
Yamashita Hiroshi
Suzuki Kazumi
morita Tatsuya
Sugimoto Tsuyoshi
Yamauchi Yoshitaka
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of BR112014032525A2 publication Critical patent/BR112014032525A2/pt

Links

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
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08733—Polymers of unsaturated polycarboxylic acids
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dry Development In Electrophotography (AREA)
BR112014032525A 2012-06-27 2013-06-13 composição de resina para toner, toner, revelador e aparelho de formação de imagem BR112014032525A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012144076 2012-06-27
JP2013037014 2013-02-27
PCT/JP2013/066898 WO2014002854A1 (en) 2012-06-27 2013-06-13 Resin composition for toner, toner, developer and image forming apparatus

Publications (1)

Publication Number Publication Date
BR112014032525A2 true BR112014032525A2 (pt) 2017-06-27

Family

ID=49783012

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032525A BR112014032525A2 (pt) 2012-06-27 2013-06-13 composição de resina para toner, toner, revelador e aparelho de formação de imagem

Country Status (9)

Country Link
US (1) US9606464B2 (https=)
EP (1) EP2867730B1 (https=)
JP (1) JP2014194514A (https=)
KR (1) KR20150016607A (https=)
CN (1) CN104583875B (https=)
BR (1) BR112014032525A2 (https=)
IN (1) IN2014KN02934A (https=)
RU (1) RU2581041C1 (https=)
WO (1) WO2014002854A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6194601B2 (ja) 2012-09-10 2017-09-13 株式会社リコー トナー、現像剤及び画像形成装置
JP6657832B2 (ja) 2015-11-18 2020-03-04 株式会社リコー 光輝性トナー、トナー収容ユニット、画像形成装置、及び画像形成方法
JP6551544B2 (ja) 2016-01-18 2019-07-31 株式会社リコー トナー、現像剤、及び画像形成装置
JP2018180239A (ja) 2017-04-12 2018-11-15 株式会社リコー トナー、トナー収容ユニット、画像形成装置、及び画像形成方法
EP3457214A1 (en) 2017-09-19 2019-03-20 Ricoh Company, Ltd. Toner set, image forming apparatus, and image forming method
US10451987B2 (en) 2017-12-25 2019-10-22 Ricoh Company, Ltd. Toner, image forming apparatus, image forming method, and toner accommodating unit
JP7257741B2 (ja) 2018-01-18 2023-04-14 株式会社リコー トナー、トナー収容ユニット、及び画像形成装置
JP7270895B2 (ja) 2018-11-29 2023-05-11 株式会社リコー トナー、画像形成装置、画像形成方法、及びトナー収容ユニット
JP2022036534A (ja) 2020-08-24 2022-03-08 株式会社リコー トナー、トナー収容ユニット、画像形成装置及び画像形成方法
US12601986B2 (en) 2020-12-23 2026-04-14 Ricoh Company, Ltd. Toner, resin particles, developer, toner storage unit, image forming apparatus, method for producing toner, and image forming method
JP7697215B2 (ja) * 2021-01-29 2025-06-24 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及び画像形成装置
JP7632027B2 (ja) 2021-04-23 2025-02-19 株式会社リコー トナー、トナー収容ユニット、画像形成装置、及び画像形成方法
EP4198633A1 (en) 2021-12-14 2023-06-21 Ricoh Company, Ltd. Glittering toner, toner-storing unit, developer, developer-storing unit, image forming apparatus, and image forming method

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150730A (ja) 1984-01-19 1985-08-08 株式会社東芝 心機能診断装置
JPH0479257A (ja) 1990-07-20 1992-03-12 Shinko Electric Ind Co Ltd セラミックパッケージの製造方法
US5324612A (en) * 1991-10-03 1994-06-28 Toyo Boseki Kabushiki Kaisha Toner for electrophotography
JP4079257B2 (ja) 2002-10-01 2008-04-23 株式会社リコー 静電荷像現像用トナー
JP2004264331A (ja) * 2003-01-24 2004-09-24 Sharp Corp マスターバッチ及びそれを用いたトナー
CN1776534B (zh) * 2004-11-16 2010-05-05 花王株式会社 电子照相用色调剂的制造方法
JP4439007B2 (ja) * 2004-11-16 2010-03-24 花王株式会社 電子写真用トナーの製造方法
JP4439006B2 (ja) * 2004-11-18 2010-03-24 花王株式会社 電子写真用トナーの製造方法
JP4356599B2 (ja) * 2004-12-14 2009-11-04 Ｄｉｃ株式会社 静電荷像現像用トナーの製造方法
JP2007041500A (ja) * 2005-07-06 2007-02-15 Ricoh Co Ltd 電子写真用トナーおよび現像剤
JP2007086222A (ja) * 2005-09-20 2007-04-05 Fuji Xerox Co Ltd 電子写真用トナー、並びに、これを用いた電子写真用現像剤および画像形成方法
US8007978B2 (en) * 2006-03-03 2011-08-30 Dow Global Technologies Llc Aqueous dispersions for use as toners
US8110330B2 (en) * 2006-09-19 2012-02-07 Ricoh Company, Ltd. Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
JP2008208196A (ja) * 2007-02-26 2008-09-11 Toyobo Co Ltd 顔料マスターバッチおよびそれを用いたトナー
US20100063204A1 (en) 2006-11-13 2010-03-11 Toyo Boseki Kabushiki Kaisha Hyper-branched polymer of an ester type, as well as a toner for electrophotography and a pigment master batch using the same
EP2309334A4 (en) * 2008-07-31 2013-05-01 Canon Kk TONER CYAN
JP4565054B2 (ja) * 2009-02-27 2010-10-20 キヤノン株式会社 黒トナー
JP2011017838A (ja) 2009-07-08 2011-01-27 Ricoh Co Ltd トナー用着色剤、電子写真用トナー、二成分現像剤、画像形成方法、画像形成装置およびプロセスカートリッジ
JP5560985B2 (ja) * 2009-08-03 2014-07-30 株式会社リコー トナー、並びに現像剤、画像形成方法及び画像形成装置
US8916324B2 (en) 2010-01-20 2014-12-23 Ricoh Company, Ltd. Toner, method for producing the same, and developer
JP5748095B2 (ja) * 2010-03-02 2015-07-15 株式会社リコー 静電荷現像用トナー
JP2012063478A (ja) * 2010-09-15 2012-03-29 Ricoh Co Ltd 画像形成用トナー、一成分現像剤、二成分現像剤、画像形成方法、画像形成装置およびプロセスカートリッジ。
JP5594591B2 (ja) 2010-09-30 2014-09-24 株式会社リコー 電子写真用トナー、並びに該トナーを用いた現像剤、画像形成装置、画像形成方法、プロセスカートリッジ
JP5760666B2 (ja) 2011-05-11 2015-08-12 株式会社リコー トナー、現像剤、及び画像形成方法
JP5850389B2 (ja) 2011-07-12 2016-02-03 株式会社リコー 電子写真用トナーセット及び画像形成方法、装置
JP5287957B2 (ja) * 2011-09-13 2013-09-11 株式会社リコー トナー、現像剤、及び画像形成装置

Also Published As

Publication number Publication date
KR20150016607A (ko) 2015-02-12
WO2014002854A1 (en) 2014-01-03
CN104583875B (zh) 2018-11-06
CN104583875A (zh) 2015-04-29
US9606464B2 (en) 2017-03-28
EP2867730B1 (en) 2017-09-27
EP2867730A4 (en) 2015-06-24
JP2014194514A (ja) 2014-10-09
US20150153671A1 (en) 2015-06-04
RU2581041C1 (ru) 2016-04-10
EP2867730A1 (en) 2015-05-06
IN2014KN02934A (https=) 2015-05-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time