IT1038561B - Procedimento di sviluppo elettrostatografico e materiali di sviluppo per esso - Google Patents

Procedimento di sviluppo elettrostatografico e materiali di sviluppo per esso

Info

Publication number
IT1038561B
IT1038561B IT23855/75A IT2385575A IT1038561B IT 1038561 B IT1038561 B IT 1038561B IT 23855/75 A IT23855/75 A IT 23855/75A IT 2385575 A IT2385575 A IT 2385575A IT 1038561 B IT1038561 B IT 1038561B
Authority
IT
Italy
Prior art keywords
development
electrostatographic
materials
development process
development materials
Prior art date
Application number
IT23855/75A
Other languages
English (en)
Italian (it)
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
Priority claimed from US05/474,489 external-priority patent/US4126454A/en
Priority claimed from US05/474,623 external-priority patent/US4040969A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of IT1038561B publication Critical patent/IT1038561B/it

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
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
    • 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
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3
    • 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
    • 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
    • G03G9/1138—Non-macromolecular organic components of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
IT23855/75A 1974-05-30 1975-05-28 Procedimento di sviluppo elettrostatografico e materiali di sviluppo per esso IT1038561B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/474,489 US4126454A (en) 1974-05-30 1974-05-30 Imaging process utilizing classified high surface area carrier materials
US05/474,623 US4040969A (en) 1974-05-30 1974-05-30 High surface area carrier

Publications (1)

Publication Number Publication Date
IT1038561B true IT1038561B (it) 1979-11-30

Family

ID=27044473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23855/75A IT1038561B (it) 1974-05-30 1975-05-28 Procedimento di sviluppo elettrostatografico e materiali di sviluppo per esso

Country Status (10)

Country Link
JP (1) JPS5913023B2 (enrdf_load_stackoverflow)
BR (1) BR7503081A (enrdf_load_stackoverflow)
CA (1) CA1041344A (enrdf_load_stackoverflow)
DE (1) DE2520214C2 (enrdf_load_stackoverflow)
ES (1) ES438084A1 (enrdf_load_stackoverflow)
FR (1) FR2273308B1 (enrdf_load_stackoverflow)
GB (1) GB1497732A (enrdf_load_stackoverflow)
IT (1) IT1038561B (enrdf_load_stackoverflow)
NL (1) NL7506484A (enrdf_load_stackoverflow)
SE (1) SE406653B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214160A (en) * 1976-03-04 1980-07-22 Finnigan Corporation Mass spectrometer system and method for control of ion energy for different masses
US4297427A (en) * 1978-01-26 1981-10-27 Xerox Corporation Polyblend coated carrier materials
CA1147192A (en) * 1978-04-06 1983-05-31 John L. Webb Electrostatographic developer including toner of diameter between 3 and 15 microns and carrier of diameter between 15 and 65 microns
DE2840717C3 (de) * 1978-09-19 1981-12-17 Addressograph-Multigraph Corp., Los Angeles, Calif. Träger für die Entwicklung elektrostatischer Bilder
DE3043040A1 (de) * 1979-11-14 1981-05-21 Canon K.K., Tokyo Verfahren zum entwickeln elektrischer latenter bilder sowie eine vorrichtung zur durchfuehrung dieses verfahrens
JPS5684402A (en) * 1979-12-14 1981-07-09 Nippon Teppun Kk Iron powder as core materials for resin-coated carrier
JPS5840557A (ja) * 1981-09-03 1983-03-09 Canon Inc 電子写真用現像剤
JPS58123553A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用フェライトキャリア
JPS5938755A (ja) * 1982-08-30 1984-03-02 Konishiroku Photo Ind Co Ltd 静電荷像現像用キヤリア
JPS60258559A (ja) * 1984-06-06 1985-12-20 Ricoh Co Ltd 静電潜像現像剤
JPH0619593B2 (ja) * 1984-07-30 1994-03-16 三田工業株式会社 二成分系磁性現像剤
JPH0680465B2 (ja) * 1984-11-27 1994-10-12 三田工業株式会社 磁気ブラシ現像法
JPS63277413A (ja) * 1987-05-06 1988-11-15 Kyoshin Eng:Kk 隔壁を貫通する被覆コ−ドのシ−ル装置
US5512402A (en) * 1993-05-20 1996-04-30 Canon Kabushiki Kaisha Carrier for electrophotography, two-component type developer, and image forming method
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
DE69519055T2 (de) 1994-06-22 2001-05-31 Canon K.K., Tokio/Tokyo Träger für die Elektrophotographie, Zwei-Komponenten-Entwickler und Verfahren zur Bildherstellung
DE60120556T2 (de) 2000-05-23 2007-06-06 Ricoh Co., Ltd. Zwei-Komponenten-Entwickler, ein mit diesem Entwickler gefüllter Behälter, und Bilderzeugungsvorrichtung
GB201103854D0 (en) 2011-03-07 2011-04-20 Micromass Ltd Dynamic resolution correction of quadrupole mass analyser
EP3810419A1 (de) * 2018-06-21 2021-04-28 Saint-Gobain Glass France Verfahren zur herstellung einer verbundscheibe mit polarisationsselektiver beschichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636477A (enrdf_load_stackoverflow) * 1962-09-06 1900-01-01

Also Published As

Publication number Publication date
DE2520214A1 (de) 1975-12-11
DE2520214C2 (de) 1984-01-05
FR2273308A1 (enrdf_load_stackoverflow) 1975-12-26
AU8149475A (en) 1976-11-25
BR7503081A (pt) 1976-04-20
SE7506043L (sv) 1975-12-01
ES438084A1 (es) 1977-06-16
GB1497732A (en) 1978-01-12
JPS513238A (enrdf_load_stackoverflow) 1976-01-12
FR2273308B1 (enrdf_load_stackoverflow) 1978-09-22
SE406653B (sv) 1979-02-19
NL7506484A (nl) 1975-12-02
JPS5913023B2 (ja) 1984-03-27
CA1041344A (en) 1978-10-31

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