JPS5913023B2 - 高表面積キャリア材料 - Google Patents

高表面積キャリア材料

Info

Publication number
JPS5913023B2
JPS5913023B2 JP50061814A JP6181475A JPS5913023B2 JP S5913023 B2 JPS5913023 B2 JP S5913023B2 JP 50061814 A JP50061814 A JP 50061814A JP 6181475 A JP6181475 A JP 6181475A JP S5913023 B2 JPS5913023 B2 JP S5913023B2
Authority
JP
Japan
Prior art keywords
carrier
toner
surface area
carrier material
developer
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
JP50061814A
Other languages
English (en)
Japanese (ja)
Other versions
JPS513238A (es
Inventor
オ− ジヨ−ンズ ルイス
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
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
Publication of JPS513238A publication Critical patent/JPS513238A/ja
Publication of JPS5913023B2 publication Critical patent/JPS5913023B2/ja
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
    • G03G9/107—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)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP50061814A 1974-05-30 1975-05-23 高表面積キャリア材料 Expired JPS5913023B2 (ja)

Applications Claiming Priority (4)

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
US474489 1995-06-07
US474623 1999-12-29

Publications (2)

Publication Number Publication Date
JPS513238A JPS513238A (es) 1976-01-12
JPS5913023B2 true JPS5913023B2 (ja) 1984-03-27

Family

ID=27044473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061814A Expired JPS5913023B2 (ja) 1974-05-30 1975-05-23 高表面積キャリア材料

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (19)

* 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
US5512402A (en) * 1993-05-20 1996-04-30 Canon Kabushiki Kaisha Carrier for electrophotography, two-component type developer, and image forming method
DE69425624T2 (de) * 1993-10-15 2001-04-26 Canon Kk Trägermaterial für Elektrophotographie, Entwickler des zwei-komponenten Typs, und Bildherstellungsverfahren
US6316156B1 (en) 1994-06-22 2001-11-13 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
EP1158366B1 (en) 2000-05-23 2006-06-14 Ricoh Company, Ltd. Two-component developer, container filled with the two-component developer, and image formation apparatus
GB201103854D0 (en) 2011-03-07 2011-04-20 Micromass Ltd Dynamic resolution correction of quadrupole mass analyser
KR20210008386A (ko) * 2018-06-21 2021-01-21 쌩-고벵 글래스 프랑스 편광 선택 코팅을 갖는 복합 판유리의 제조 방법

Family Cites Families (1)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JPS513238A (es) 1976-01-12
IT1038561B (it) 1979-11-30
NL7506484A (nl) 1975-12-02
CA1041344A (en) 1978-10-31
SE7506043L (sv) 1975-12-01
AU8149475A (en) 1976-11-25
BR7503081A (pt) 1976-04-20
ES438084A1 (es) 1977-06-16
FR2273308A1 (es) 1975-12-26
SE406653B (sv) 1979-02-19
DE2520214C2 (de) 1984-01-05
FR2273308B1 (es) 1978-09-22
DE2520214A1 (de) 1975-12-11
GB1497732A (en) 1978-01-12

Similar Documents

Publication Publication Date Title
US4297427A (en) Polyblend coated carrier materials
US3533835A (en) Electrostatographic developer mixture
US4040969A (en) High surface area carrier
CA1043149A (en) Classified toner materials, developer mixture and imaging system
JPS5913023B2 (ja) 高表面積キャリア材料
US4209550A (en) Coating carrier materials by electrostatic process
US3969251A (en) Developer mixture
US3884825A (en) Imaging composition
US3723114A (en) Thermosetting electrostatographic developer of a carrier and preploymer of diallyl phthalate, isophthalate and mixtures
US3942979A (en) Imaging system
US4079166A (en) Aminolyzed carrier coatings
EP0004748B1 (en) Electrostatographic developer mixture and imaging process
CA1039552A (en) Developer mixtures
CA1148785A (en) Electrostatographic imaging with polyvinylidene fluoride coated carrier particle
US3926824A (en) Electrostatographic developer composition
US4223085A (en) Semi-conductive nickel carrier particles
US4126566A (en) Electrostatic developer material
US3595794A (en) Electrostatographic developer
US4126454A (en) Imaging process utilizing classified high surface area carrier materials
US4378420A (en) Process for charging toner compositions
US4053310A (en) Durable carrier coating compositions comprising polysulfone
US4043929A (en) Electrostatographic carrier composition
US4187329A (en) Electrophotographic developing process and compositions for use therein
US4018601A (en) Electrostatographic magnetic brush imaging process employing carrier beads comprising high purity nickel
US4179388A (en) Electrostatographic developer with smooth surfaced carrier