JPS60227270A - 静電複写用フエライトキヤリア材 - Google Patents

静電複写用フエライトキヤリア材

Info

Publication number
JPS60227270A
JPS60227270A JP59084643A JP8464384A JPS60227270A JP S60227270 A JPS60227270 A JP S60227270A JP 59084643 A JP59084643 A JP 59084643A JP 8464384 A JP8464384 A JP 8464384A JP S60227270 A JPS60227270 A JP S60227270A
Authority
JP
Japan
Prior art keywords
ferrite
carrier material
mol
carrier
present
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.)
Granted
Application number
JP59084643A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428304B2 (enrdf_load_stackoverflow
Inventor
Tomoyoshi Kosaka
高坂　知義
Takeo Maeda
前田　丈夫
Hiromichi Suzuki
博道 鈴木
Goro Kobutani
昆布谷　五郎
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.)
FDK Corp
Original Assignee
FDK 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 FDK Corp filed Critical FDK Corp
Priority to JP59084643A priority Critical patent/JPS60227270A/ja
Publication of JPS60227270A publication Critical patent/JPS60227270A/ja
Publication of JPH0428304B2 publication Critical patent/JPH0428304B2/ja
Granted 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
    • G03G9/108—Ferrite carrier, e.g. magnetite
    • G03G9/1085—Ferrite carrier, e.g. magnetite with non-ferrous metal oxide, e.g. MgO-Fe2O3

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compounds Of Iron (AREA)
JP59084643A 1984-04-26 1984-04-26 静電複写用フエライトキヤリア材 Granted JPS60227270A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59084643A JPS60227270A (ja) 1984-04-26 1984-04-26 静電複写用フエライトキヤリア材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59084643A JPS60227270A (ja) 1984-04-26 1984-04-26 静電複写用フエライトキヤリア材

Publications (2)

Publication Number Publication Date
JPS60227270A true JPS60227270A (ja) 1985-11-12
JPH0428304B2 JPH0428304B2 (enrdf_load_stackoverflow) 1992-05-14

Family

ID=13836373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59084643A Granted JPS60227270A (ja) 1984-04-26 1984-04-26 静電複写用フエライトキヤリア材

Country Status (1)

Country Link
JP (1) JPS60227270A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798284A (en) * 1980-12-10 1982-06-18 Kawashima Yakuhin Kaihatsu Kk Preparation of 1-(5-oxohexyl)-3,7-dimethylxanthine
JPS58123549A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア
JPS58123548A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア
JPS58123554A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798284A (en) * 1980-12-10 1982-06-18 Kawashima Yakuhin Kaihatsu Kk Preparation of 1-(5-oxohexyl)-3,7-dimethylxanthine
JPS58123549A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア
JPS58123548A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア
JPS58123554A (ja) * 1982-01-19 1983-07-22 Hitachi Metals Ltd 電子写真現像用キヤリア

Also Published As

Publication number Publication date
JPH0428304B2 (enrdf_load_stackoverflow) 1992-05-14

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