CA1158090A - Toner magnetique comprenant un compose fluoroaliphatique de traitment de surface - Google Patents

Toner magnetique comprenant un compose fluoroaliphatique de traitment de surface

Info

Publication number
CA1158090A
CA1158090A CA000386561A CA386561A CA1158090A CA 1158090 A CA1158090 A CA 1158090A CA 000386561 A CA000386561 A CA 000386561A CA 386561 A CA386561 A CA 386561A CA 1158090 A CA1158090 A CA 1158090A
Authority
CA
Canada
Prior art keywords
particles
parts
weight
toner powder
treatment composition
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.)
Expired
Application number
CA000386561A
Other languages
English (en)
Inventor
Jan P. Roos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of CA1158090A publication Critical patent/CA1158090A/fr
Expired legal-status Critical Current

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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09766—Organic compounds comprising fluorine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
CA000386561A 1980-10-28 1981-09-24 Toner magnetique comprenant un compose fluoroaliphatique de traitment de surface Expired CA1158090A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20141780A 1980-10-28 1980-10-28
US201,417 1980-10-28

Publications (1)

Publication Number Publication Date
CA1158090A true CA1158090A (fr) 1983-12-06

Family

ID=22745739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000386561A Expired CA1158090A (fr) 1980-10-28 1981-09-24 Toner magnetique comprenant un compose fluoroaliphatique de traitment de surface

Country Status (4)

Country Link
EP (1) EP0050987B1 (fr)
JP (1) JPS57101854A (fr)
CA (1) CA1158090A (fr)
DE (1) DE3170877D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868082A (en) * 1987-01-29 1989-09-19 Minolta Camera Kabushiki Kaisha Binder type carrier
US4971880A (en) * 1988-06-07 1990-11-20 Minolta Camera Kabushiki Kaisha Developer containing halogenated amorphous carbon particles prepared by plasma-polymerization

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137956A (ja) * 1983-01-27 1984-08-08 Ricoh Co Ltd 静電荷像現像用磁性トナ−
US4960677A (en) * 1987-08-14 1990-10-02 E. I. Du Pont De Nemours And Company Dry nonelectroscopic toners surface coated with organofunctional substituted fluorocarbon compounds
DE3837345A1 (de) * 1988-11-03 1990-05-10 Hoechst Ag Verwendung farbloser hochgradig fluorierter ammonium- und immoniumverbindungen als ladungssteuermittel fuer elektrophotographische aufzeichnungsverfahren
EP0467439B1 (fr) * 1990-07-19 1996-06-12 Agfa-Gevaert N.V. Composition révélatrice sèche électrostatographique
EP0613059A1 (fr) * 1993-02-22 1994-08-31 Nippon Paint Co., Ltd. Toner
EP1711863B1 (fr) 2004-02-06 2011-04-27 LG Chem, Ltd. Composition de toner magnetique chargeable positive et son utilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971026A (en) * 1969-03-24 1975-07-15 Walter Crooks Electrophotographic developer
JPS598821B2 (ja) * 1978-10-09 1984-02-27 コニカ株式会社 静電荷像現像用磁性トナ−
FR2478839B1 (fr) * 1980-03-20 1987-07-17 Bull Sa Poudre pour le developpement d'images latentes et son procede de fabrication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868082A (en) * 1987-01-29 1989-09-19 Minolta Camera Kabushiki Kaisha Binder type carrier
US4971880A (en) * 1988-06-07 1990-11-20 Minolta Camera Kabushiki Kaisha Developer containing halogenated amorphous carbon particles prepared by plasma-polymerization

Also Published As

Publication number Publication date
EP0050987B1 (fr) 1985-06-05
EP0050987A1 (fr) 1982-05-05
DE3170877D1 (en) 1985-07-11
JPS57101854A (en) 1982-06-24

Similar Documents

Publication Publication Date Title
US4430408A (en) Developing powder composition containing a fluorine-modified alkyl siloxane
EP0270063B1 (fr) Révélateur pour le développement d'images latentes électrostatiques et procédé de formation d'image
US4221856A (en) Electrographic toner containing resin-compatible quaternary ammonium compound
EP0022347B1 (fr) Mélange électrostatographique de révélateur
US4737432A (en) Positively chargeable toner and developer for developing electrostatic images contains di-organo tin borate charge controller
GB1572384A (en) Electrostatographic developer mixture
GB2102974A (en) Toner particles for use in electrophotographic developers
EP0005952A1 (fr) Toner électrostatographique contenant un composé alkyle-pyridinium et procédé de formation d'images
CA1158090A (fr) Toner magnetique comprenant un compose fluoroaliphatique de traitment de surface
EP0443266B1 (fr) Electrophotographie en couleurs pour des images demi-teintes de haute qualité
US4448870A (en) Magnetic color toner
US4304830A (en) Toner additives
JP2754600B2 (ja) 電子写真カラートナー
JPS5934539A (ja) 正荷電性現像剤
EP0578695B1 (fr) Composition revelatrice electrophotographique
JPH11231576A (ja) 反転現像用キャリア
KR950001824B1 (ko) 전자사진용 토우너
JP3185384B2 (ja) 画像形成方法
JP2581599B2 (ja) 電子写真用乾式二成分現像剤
EP0042224B1 (fr) Composition de développement contenant du carbone fluoré
JPH10171151A (ja) 画像形成方法および電子写真用現像剤
JPS63237066A (ja) ２成分型乾式現像剤用キヤリア
US5124223A (en) Magnetic carrier cores coated with perfluorinated Werner complexes and developers containing the same
JPS59114546A (ja) 電子写真印刷用トナ−
US6025103A (en) Highly pure material for electrophotographic printing, and method of manufacturing such highly pure material

Legal Events

Date Code Title Description
MKEX Expiry