JPS6358354B2 - - Google Patents

Info

Publication number
JPS6358354B2
JPS6358354B2 JP56205615A JP20561581A JPS6358354B2 JP S6358354 B2 JPS6358354 B2 JP S6358354B2 JP 56205615 A JP56205615 A JP 56205615A JP 20561581 A JP20561581 A JP 20561581A JP S6358354 B2 JPS6358354 B2 JP S6358354B2
Authority
JP
Japan
Prior art keywords
carrier
toner
developer
latent image
particle size
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
JP56205615A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58105236A (ja
Inventor
Seiji Okada
Isao Watanabe
Norio Saruwatari
Kazumasa Saito
Hirofumi Okuyama
Toshiaki Narisawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56205615A priority Critical patent/JPS58105236A/ja
Publication of JPS58105236A publication Critical patent/JPS58105236A/ja
Publication of JPS6358354B2 publication Critical patent/JPS6358354B2/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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • 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
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
JP56205615A 1981-12-18 1981-12-18 電子写真用現像剤 Granted JPS58105236A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56205615A JPS58105236A (ja) 1981-12-18 1981-12-18 電子写真用現像剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56205615A JPS58105236A (ja) 1981-12-18 1981-12-18 電子写真用現像剤

Publications (2)

Publication Number Publication Date
JPS58105236A JPS58105236A (ja) 1983-06-23
JPS6358354B2 true JPS6358354B2 (enrdf_load_stackoverflow) 1988-11-15

Family

ID=16509804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56205615A Granted JPS58105236A (ja) 1981-12-18 1981-12-18 電子写真用現像剤

Country Status (1)

Country Link
JP (1) JPS58105236A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3320756B2 (ja) * 1991-11-28 2002-09-03 三菱化学株式会社 画像形成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5381127A (en) * 1976-12-25 1978-07-18 Canon Inc Electrostatic developing process and its daveloping agent
JPS6027019B2 (ja) * 1977-05-30 1985-06-26 株式会社リコー 電子写真用トナ−
JPS5579454A (en) * 1978-12-09 1980-06-14 Ricoh Co Ltd Dry type developer for electrophotography

Also Published As

Publication number Publication date
JPS58105236A (ja) 1983-06-23

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