GB1385231A - Developer material - Google Patents

Developer material

Info

Publication number
GB1385231A
GB1385231A GB11872A GB11872A GB1385231A GB 1385231 A GB1385231 A GB 1385231A GB 11872 A GB11872 A GB 11872A GB 11872 A GB11872 A GB 11872A GB 1385231 A GB1385231 A GB 1385231A
Authority
GB
United Kingdom
Prior art keywords
coating
carrier
jan
mixtures
toner particles
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
GB11872A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1385231A publication Critical patent/GB1385231A/en
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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
GB11872A 1971-01-06 1972-01-03 Developer material Expired GB1385231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10452471A 1971-01-06 1971-01-06

Publications (1)

Publication Number Publication Date
GB1385231A true GB1385231A (en) 1975-02-26

Family

ID=22300952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11872A Expired GB1385231A (en) 1971-01-06 1972-01-03 Developer material

Country Status (8)

Country Link
JP (1) JPS4713954A (ja)
BE (1) BE777716A (ja)
CA (1) CA974115A (ja)
DE (1) DE2200291A1 (ja)
FR (1) FR2121326A5 (ja)
GB (1) GB1385231A (ja)
IT (1) IT946360B (ja)
NL (1) NL7200166A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061593A (en) * 1989-12-12 1991-10-29 Eastman Kodak Company Coated carrier particles for electrographic developers
US5354638A (en) * 1989-12-11 1994-10-11 Tdk Corporation Magnetic carrier for use in electrophotographic development

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037315U (ja) * 1973-07-27 1975-04-18
JPS5310134U (ja) * 1976-07-09 1978-01-27
US4147645A (en) * 1977-12-23 1979-04-03 Xerox Corporation Electrographic flash fusing toners
FR2421253A1 (fr) * 1978-03-30 1979-10-26 Cambon Michel Dispositif pour faire varier la hauteur des poteaux d'un echafaudage-tour
US4233387A (en) * 1979-03-05 1980-11-11 Xerox Corporation Electrophotographic carrier powder coated by resin dry-mixing process
ES506574A0 (es) * 1980-12-24 1983-04-16 Xerox Corp Un metodo mejorado de formacion electrofotografica de imagenes o de formacion magnetica de imagenes.
JPS5859456A (ja) * 1981-10-06 1983-04-08 Fujitsu Ltd 電子写真現像剤用キヤリア
JPS60208767A (ja) * 1984-04-03 1985-10-21 Fuji Xerox Co Ltd 磁気ブラシ現像用キヤリヤ
EP0248421B1 (en) * 1986-06-05 1994-09-07 Fuji Xerox Co., Ltd. Carrier for developer
US4929528A (en) * 1987-11-05 1990-05-29 Fuji Xerox Co., Ltd. Coated carrier for developer
DE69030158T2 (de) * 1989-12-11 1997-10-09 Tdk Corp Magnetische Trägerteilchen für elektrophotographische Entwicklung
EP0650099B1 (en) * 1993-10-15 2000-08-23 Canon Kabushiki Kaisha Carrier for electrophotography, two-component type developer, and image forming method
CA2151988C (en) 1994-06-22 2001-12-18 Kenji Okado Carrier for electrophotography, two component-type developer and image forming method
DE69511209T2 (de) 1994-10-05 1999-11-25 Toda Kogyo Corp Magnetischer Träger für Elektrophotographie
EP1037118B1 (en) 1999-03-15 2006-08-23 Canon Kabushiki Kaisha Resin-coated carrier, two-component developer and image forming method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526533A (en) * 1966-08-10 1970-09-01 Xerox Corp Coated carrier particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354638A (en) * 1989-12-11 1994-10-11 Tdk Corporation Magnetic carrier for use in electrophotographic development
US5061593A (en) * 1989-12-12 1991-10-29 Eastman Kodak Company Coated carrier particles for electrographic developers

Also Published As

Publication number Publication date
FR2121326A5 (ja) 1972-08-18
IT946360B (it) 1973-05-21
JPS4713954A (ja) 1972-07-26
BE777716A (fr) 1972-07-05
DE2200291A1 (de) 1972-07-27
CA974115A (en) 1975-09-09
NL7200166A (ja) 1972-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee