IN2014KN02934A - - Google Patents

Info

Publication number
IN2014KN02934A
IN2014KN02934A IN2934KON2014A IN2014KN02934A IN 2014KN02934 A IN2014KN02934 A IN 2014KN02934A IN 2934KON2014 A IN2934KON2014 A IN 2934KON2014A IN 2014KN02934 A IN2014KN02934 A IN 2014KN02934A
Authority
IN
India
Prior art keywords
polyester resin
transmittance
mass
mixture
parts
Prior art date
Application number
Other languages
English (en)
Inventor
Yoshitaka Yamauchi
Kazumi Suzuki
Tatsuya Morita
Hiroshi Yamashita
Tsuyoshi Sugimoto
Daisuke Asahina
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 IN2014KN02934A publication Critical patent/IN2014KN02934A/en

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)
IN2934KON2014 2012-06-27 2013-06-13 IN2014KN02934A (enExample)

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
IN2014KN02934A true IN2014KN02934A (enExample) 2015-05-08

Family

ID=49783012

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2934KON2014 IN2014KN02934A (enExample) 2012-06-27 2013-06-13

Country Status (9)

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

Families Citing this family (11)

* 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
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

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
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
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
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
WO2008059645A1 (en) 2006-11-13 2008-05-22 Toyo Boseki Kabushiki Kaisha Hyperbranched ester polymer, and electrophotographic toner and pigment master batch using the polymer
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
WO2010013838A1 (ja) * 2008-07-31 2010-02-04 キヤノン株式会社 シアントナー
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
EP2867730B1 (en) 2017-09-27
US9606464B2 (en) 2017-03-28
JP2014194514A (ja) 2014-10-09
US20150153671A1 (en) 2015-06-04
BR112014032525A2 (pt) 2017-06-27
WO2014002854A1 (en) 2014-01-03
EP2867730A1 (en) 2015-05-06
KR20150016607A (ko) 2015-02-12
RU2581041C1 (ru) 2016-04-10
CN104583875A (zh) 2015-04-29
EP2867730A4 (en) 2015-06-24
CN104583875B (zh) 2018-11-06

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