BRPI0519321A2 - toner e revelador, aparelho revelador, cartucho do processo, aparelho formador de imagem e mÉtodo de formaÇço de imagem - Google Patents

toner e revelador, aparelho revelador, cartucho do processo, aparelho formador de imagem e mÉtodo de formaÇço de imagem

Info

Publication number
BRPI0519321A2
BRPI0519321A2 BRPI0519321-4A BRPI0519321A BRPI0519321A2 BR PI0519321 A2 BRPI0519321 A2 BR PI0519321A2 BR PI0519321 A BRPI0519321 A BR PI0519321A BR PI0519321 A2 BRPI0519321 A2 BR PI0519321A2
Authority
BR
Brazil
Prior art keywords
developer
toner
image forming
process cartridge
forming method
Prior art date
Application number
BRPI0519321-4A
Other languages
English (en)
Inventor
Hideki Sugiura
Shinya Nakayama
Original Assignee
Ricoh Kk
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 Kk filed Critical Ricoh Kk
Publication of BRPI0519321A2 publication Critical patent/BRPI0519321A2/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
    • 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
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • 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
    • G03G9/0827—Developers with toner particles characterised by their shape, e.g. degree of sphericity
    • 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
    • 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
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • 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
    • G03G9/08786—Graft polymers
    • 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
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto

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)

Abstract

TONER E REVELADOR, APARELHO REVELADOR, CARTUCHO DO PROCESSO, APARELHO FORMADOR DE IMAGEM E MÉTODO DE FORMAÇçO DE IMAGEM. A presente invenção fornece o seguinte: um toner o qual compreende partículas de base de toner compreendendo uma resina aglutinante e um corante, onde as partículas de base do toner têm uma rugosidade de superfície (Ra) de 18 nm a 50 nm e um desvio padrão (RMS) de rugosidade de superfície de 0,5 nm a 9,9 nm; um revelador compreendendo o toner; um aparelho de revelação; um cartucho do processo; um aparelho formador de imagem; e um método formador de imagem usando o revelador.
BRPI0519321-4A 2005-01-11 2005-12-26 toner e revelador, aparelho revelador, cartucho do processo, aparelho formador de imagem e mÉtodo de formaÇço de imagem BRPI0519321A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005004533 2005-01-11
PCT/JP2005/024210 WO2006075534A1 (en) 2005-01-11 2005-12-26 Toner, and developer, developing apparatus, process cartridge, image forming apparatus and image forming method

Publications (1)

Publication Number Publication Date
BRPI0519321A2 true BRPI0519321A2 (pt) 2009-01-13

Family

ID=36677561

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519321-4A BRPI0519321A2 (pt) 2005-01-11 2005-12-26 toner e revelador, aparelho revelador, cartucho do processo, aparelho formador de imagem e mÉtodo de formaÇço de imagem

Country Status (9)

Country Link
US (1) US8043780B2 (pt)
EP (1) EP1836536B1 (pt)
KR (1) KR100926056B1 (pt)
CN (1) CN100559292C (pt)
AU (1) AU2005324624B2 (pt)
BR (1) BRPI0519321A2 (pt)
CA (1) CA2593773C (pt)
MX (1) MX2007008368A (pt)
WO (1) WO2006075534A1 (pt)

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JP5365766B2 (ja) * 2008-02-01 2013-12-11 株式会社リコー トナー、現像剤、画像形成方法及び画像形成装置
JP5526556B2 (ja) * 2008-02-28 2014-06-18 株式会社リコー トナー、並びに現像剤、プロセスカートリッジ、画像形成装置、及び画像形成方法
JP5365487B2 (ja) * 2008-12-11 2013-12-11 東ソー株式会社 表面が平滑なセラミックビーズおよびその製造方法
JP5494957B2 (ja) * 2009-06-11 2014-05-21 株式会社リコー 静電荷像現像用トナー、現像剤、画像形成方法及び画像形成装置
JP2011013441A (ja) * 2009-07-01 2011-01-20 Ricoh Co Ltd トナー及びその製造方法
US8889330B2 (en) * 2009-10-27 2014-11-18 Ricoh Company, Ltd. Toner, development agent, and image formation method
AU2010312403B2 (en) * 2009-10-27 2013-08-01 Ricoh Company, Ltd. Toner, image forming apparatus, image forming method and process cartridge
JP5729083B2 (ja) 2010-05-14 2015-06-03 株式会社リコー トナー、並びに二成分現像剤、プロセスカートリッジ、及びカラー画像形成装置
JP5569292B2 (ja) * 2010-09-21 2014-08-13 富士ゼロックス株式会社 静電荷像現像用トナー、静電荷像現像用トナーの製造方法、現像剤、及び、画像形成方法
WO2012056910A1 (en) 2010-10-28 2012-05-03 Ricoh Company, Ltd. Toner, developer, and image forming method
JP2012128405A (ja) 2010-11-22 2012-07-05 Ricoh Co Ltd トナー、並びに現像剤、画像形成装置、及び画像形成方法
JP2012128404A (ja) 2010-11-22 2012-07-05 Ricoh Co Ltd トナー、並びに現像剤、画像形成装置、及び画像形成方法
JP5742319B2 (ja) 2011-03-11 2015-07-01 株式会社リコー トナー、現像剤及び画像形成方法
JP6011773B2 (ja) * 2011-04-14 2016-10-19 株式会社リコー 静電荷潜像現像用トナー、これを用いた画像形成方法と装置及びプロセスカートリッジ
JP6243592B2 (ja) 2012-03-30 2017-12-06 株式会社リコー トナーとその製造方法、プロセスカートリッジ、現像剤
JP5884754B2 (ja) 2013-03-15 2016-03-15 株式会社リコー トナー、画像形成装置、プロセスカートリッジ及び現像剤
JP2015232696A (ja) 2014-05-12 2015-12-24 株式会社リコー トナー、現像剤、及び画像形成装置
JP7390298B2 (ja) * 2018-09-05 2023-12-01 Nok株式会社 帯電ロール
JP7330821B2 (ja) * 2019-08-29 2023-08-22 キヤノン株式会社 トナー
US11599036B2 (en) * 2019-08-29 2023-03-07 Canon Kabushiki Kaisha Toner
JP7409168B2 (ja) * 2020-03-09 2024-01-09 富士フイルムビジネスイノベーション株式会社 圧力応答性粒子、カートリッジ、印刷物の製造装置、印刷物の製造方法、印刷物、印刷物製造用シート、及び印刷物製造用シートの製造方法
JP7480538B2 (ja) * 2020-03-16 2024-05-10 京セラドキュメントソリューションズ株式会社 トナー
JP7443850B2 (ja) * 2020-03-17 2024-03-06 株式会社リコー トナー、２成分現像剤、画像形成装置、及び画像形成方法
JP7688325B2 (ja) * 2021-07-29 2025-06-04 株式会社リコー トナー、現像剤、画像形成方法、画像形成装置、及び、トナー収容ユニット

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JP4234022B2 (ja) * 2003-01-20 2009-03-04 株式会社リコー トナー、現像剤、現像装置、及び画像形成装置
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WO2005001579A1 (ja) * 2003-03-17 2005-01-06 Zeon Corporation 静電荷像現像用トナー
JP4080409B2 (ja) * 2003-03-25 2008-04-23 株式会社リコー 電子写真用トナーおよび画像形成装置
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US7374848B2 (en) * 2003-06-24 2008-05-20 Ricoh Company, Limited Toner and method or preparing the toner
MXPA06003070A (es) * 2003-09-18 2006-06-20 Ricoh Kk Toner, y revelador, contenedor cargado con toner, cartucho de proceso, aparato formador de imagenes y metodo para formar imagenes.
JP4099163B2 (ja) * 2004-06-15 2008-06-11 株式会社リコー 画像形成粒子製造方法、画像形成粒子からなるトナー、現像剤、画像形成方法、トナー入り容器、画像形成装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
KR100926056B1 (ko) 2009-11-11
EP1836536A1 (en) 2007-09-26
CN101099116A (zh) 2008-01-02
MX2007008368A (es) 2007-08-21
WO2006075534A1 (en) 2006-07-20
AU2005324624A1 (en) 2006-07-20
US20080305423A1 (en) 2008-12-11
AU2005324624B2 (en) 2009-08-20
KR20070097553A (ko) 2007-10-04
CA2593773A1 (en) 2006-07-20
EP1836536A4 (en) 2010-10-27
CA2593773C (en) 2012-01-31
CN100559292C (zh) 2009-11-11
EP1836536B1 (en) 2013-02-13
US8043780B2 (en) 2011-10-25

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2703 DE 25-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.