IN2015KN00365A - - Google Patents

Info

Publication number
IN2015KN00365A
IN2015KN00365A IN365KON2015A IN2015KN00365A IN 2015KN00365 A IN2015KN00365 A IN 2015KN00365A IN 365KON2015 A IN365KON2015 A IN 365KON2015A IN 2015KN00365 A IN2015KN00365 A IN 2015KN00365A
Authority
IN
India
Prior art keywords
colorant
toner
sea
region containing
crystalline resin
Prior art date
Application number
Inventor
Azumi Miyaake
Kazumi Suzuki
Masana Shiba
Tatsuya Morita
Yoshitaka Yamauchi
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 IN2015KN00365A publication Critical patent/IN2015KN00365A/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
    • 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
    • G03G9/0819—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
    • G03G9/087—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
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08764—Polyureas; Polyurethanes
    • 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
    • G03G9/08788—Block 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
    • G03G9/08797—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)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

Provided is a toner, including: a crystalline resin; and a colorant, wherein the toner has a sea island structure in which a crystal region containing the crystalline resin is formed as a sea, and a non crystalline region containing the colorant is formed as an island.
IN365KON2015 2012-09-10 2013-08-30 IN2015KN00365A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012198564 2012-09-10
JP2013047255A JP6194601B2 (en) 2012-09-10 2013-03-08 Toner, developer and image forming apparatus
PCT/JP2013/074008 WO2014038645A1 (en) 2012-09-10 2013-08-30 Toner, developer, and image forming apparatus

Publications (1)

Publication Number Publication Date
IN2015KN00365A true IN2015KN00365A (en) 2015-07-10

Family

ID=50237251

Family Applications (1)

Application Number Title Priority Date Filing Date
IN365KON2015 IN2015KN00365A (en) 2012-09-10 2013-08-30

Country Status (9)

Country Link
US (1) US9442403B2 (en)
EP (1) EP2893400B1 (en)
JP (1) JP6194601B2 (en)
KR (1) KR101715533B1 (en)
CN (1) CN104769505B (en)
AU (1) AU2013314031B2 (en)
IN (1) IN2015KN00365A (en)
RU (1) RU2608316C2 (en)
WO (1) WO2014038645A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104169805B (en) * 2012-03-13 2017-12-19 株式会社理光 Toner, the method for manufacturing the toner, two-component developing agent and image forming apparatus
JP5884796B2 (en) * 2013-09-05 2016-03-15 コニカミノルタ株式会社 Toner for electrostatic latent image development
JP6520501B2 (en) 2014-07-24 2019-05-29 株式会社リコー Toner, image forming apparatus, image forming method, and process cartridge
JP6432287B2 (en) * 2014-11-06 2018-12-05 株式会社リコー Toner, two-component developer, and image forming apparatus
JP2017107138A (en) 2015-01-05 2017-06-15 株式会社リコー Toner, toner storage unit, and image forming apparatus
JP6865525B2 (en) 2015-01-05 2021-04-28 株式会社リコー Toner, toner accommodating unit and image forming apparatus
JP6690236B2 (en) 2015-01-05 2020-04-28 株式会社リコー Toner, toner containing unit, and image forming apparatus
JP6758591B2 (en) 2015-04-21 2020-09-23 株式会社リコー Toner, developer, image forming device and developer accommodating unit
JP6540233B2 (en) * 2015-05-27 2019-07-10 株式会社リコー Toner, developer and developer storage unit
US20170017171A1 (en) * 2015-07-16 2017-01-19 Fuji Xerox Co., Ltd. Resin composition, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
JP6657832B2 (en) 2015-11-18 2020-03-04 株式会社リコー Bright toner, toner storage unit, image forming apparatus, and image forming method
JP2018180239A (en) 2017-04-12 2018-11-15 株式会社リコー Toner, toner storage unit, image forming apparatus, and image forming method
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 (en) 2018-01-18 2023-04-14 株式会社リコー TONER, TONER CONTAINING UNIT, AND IMAGE FORMING APPARATUS
KR102292806B1 (en) * 2018-04-17 2021-08-24 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Liquid electrophotographic ink composition
JP7270895B2 (en) 2018-11-29 2023-05-11 株式会社リコー TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER CONTAINING UNIT
JP7543100B2 (en) 2019-12-13 2024-09-02 キヤノン株式会社 Toner and two-component developer
JP2022060854A (en) * 2020-10-05 2022-04-15 キヤノン株式会社 Toner and method for manufacturing toner

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1341609A1 (en) 1986-01-23 1987-09-30 Государственный научно-исследовательский и проектный институт лакокрасочной промышленности Toner composition for multicolour electrography with negative polarity charge
JPH02161471A (en) * 1988-12-15 1990-06-21 Mitsubishi Petrochem Co Ltd Electrophotographic toner
JPH05341563A (en) * 1992-06-10 1993-12-24 Minolta Camera Co Ltd Electrophotographic toner
JPH05341562A (en) * 1992-06-10 1993-12-24 Minolta Camera Co Ltd Electrophotographic white toner and its production
JPH08248673A (en) * 1995-03-14 1996-09-27 Bando Chem Ind Ltd Achromatic toner and manufacture thereof
JP3969873B2 (en) * 1997-12-27 2007-09-05 キヤノン株式会社 Toner and image forming method using the toner
JP4215082B2 (en) * 2001-03-21 2009-01-28 コニカミノルタホールディングス株式会社 Toner for developing electrostatic image, manufacturing method and image forming method
US7018765B2 (en) * 2002-05-13 2006-03-28 Konica Corporation Toner particle having a hardnes of 6.0 to 24.0 mN and a circularity of 0.92 to 0.99
US20040152003A1 (en) * 2003-02-05 2004-08-05 Toshiba Tec Kabushiki Kaisha Developing agent
US7223508B2 (en) * 2004-03-22 2007-05-29 Konica Minolta Holdings, Inc. Toner for developing electrostatic image, method for producing the toner and image forming method
US7625684B2 (en) * 2004-08-06 2009-12-01 Kao Corporation Toner for electrophotography
JP2006133451A (en) * 2004-11-05 2006-05-25 Canon Inc Toner
TWI334063B (en) * 2005-06-17 2010-12-01 Mitsui Chemicals Inc Binder resin for toner,toner and method of manufacturing binder resin for toner
JP5347367B2 (en) * 2008-08-11 2013-11-20 株式会社リコー Toner, developer, image forming method, image forming apparatus, process cartridge, toner container
JP5237902B2 (en) 2008-08-26 2013-07-17 三洋化成工業株式会社 Crystalline resin particles
WO2010027071A1 (en) * 2008-09-08 2010-03-11 花王株式会社 Manufacturing method for polyester particle dispersion liquid
JP5495028B2 (en) 2010-01-19 2014-05-21 株式会社リコー Toner, developer, and image forming method
JP2011123483A (en) 2009-11-12 2011-06-23 Ricoh Co Ltd Toner and image forming apparatus
JP2011112839A (en) * 2009-11-26 2011-06-09 Ricoh Co Ltd Two-component developer and image forming method using the same
JP5871569B2 (en) * 2010-12-02 2016-03-01 キヤノン株式会社 Toner production method
US8557493B2 (en) * 2010-12-21 2013-10-15 Xerox Corporation Toner compositions and processes
JP5849651B2 (en) * 2011-01-24 2016-01-27 株式会社リコー Toner and developer
JP5240394B1 (en) 2011-12-01 2013-07-17 株式会社リコー Toner for electrophotography, developer, image forming method, process cartridge, image forming apparatus, toner container
JP6036071B2 (en) * 2012-09-18 2016-11-30 株式会社リコー Toner, developer and image forming apparatus
CN104169805B (en) * 2012-03-13 2017-12-19 株式会社理光 Toner, the method for manufacturing the toner, two-component developing agent and image forming apparatus
JP2014194514A (en) 2012-06-27 2014-10-09 Ricoh Co Ltd Resin composition for toner, toner, developer, and image forming apparatus
WO2014103961A1 (en) * 2012-12-28 2014-07-03 キヤノン株式会社 Toner

Also Published As

Publication number Publication date
WO2014038645A1 (en) 2014-03-13
AU2013314031A1 (en) 2015-03-12
EP2893400B1 (en) 2017-10-04
EP2893400A1 (en) 2015-07-15
US20150220011A1 (en) 2015-08-06
KR101715533B1 (en) 2017-03-13
RU2015113278A (en) 2016-10-27
JP6194601B2 (en) 2017-09-13
EP2893400A4 (en) 2015-09-30
JP2014066994A (en) 2014-04-17
KR20150042228A (en) 2015-04-20
RU2608316C2 (en) 2017-01-17
US9442403B2 (en) 2016-09-13
CN104769505A (en) 2015-07-08
AU2013314031B2 (en) 2017-03-09
CN104769505B (en) 2019-07-12

Similar Documents

Publication Publication Date Title
IN2015KN00365A (en)
IN2014DN07828A (en)
PH12014501976B1 (en) Toner, developer, and color toner set
CA143394S (en) Microwavable bag
CA143935S (en) Reformer exercise apparatus
AU344107S (en) Universal pillow
AU335586S (en) Packaging
MY170932A (en) Saponin-containing, beer-taste beverages
MX2011007576A (en) Reusable wearable absorbent articles with anchoring subsystems.
EP2938096A4 (en) Sound-transmitting structure, sound-transmitting film, and water-proof case
IN2014DN07459A (en)
AU341755S (en) Bottle
MX336450B (en) Polyester resin comprising a biopolyol.
HK1206823A1 (en) Wristwatch provided with an animation above the dial
AU345835S (en) Lock
AU337150S (en) Carafe
GB2515918A (en) Scanner platen
CA144033S (en) Bottle closure
MY151659A (en) Photopolymerizable Resin Composition
AU2012100683A4 (en) Hydration Wetsuit
AU333863S (en) Protective helmet
CA144484S (en) Headgear
AU2012904220A0 (en) Hydrogen on Demand Through Direct Water Injection
UA52941U (en) Use of cardiotril and its metabolite as cardioprotector in stress induced by sodium nitroprusside
UA72478U (en) Use of polentar as frigoprotector