JPH0335661B2 - - Google Patents

Info

Publication number
JPH0335661B2
JPH0335661B2 JP55111056A JP11105680A JPH0335661B2 JP H0335661 B2 JPH0335661 B2 JP H0335661B2 JP 55111056 A JP55111056 A JP 55111056A JP 11105680 A JP11105680 A JP 11105680A JP H0335661 B2 JPH0335661 B2 JP H0335661B2
Authority
JP
Japan
Prior art keywords
group
carbon black
toner
developer
powder
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 - Lifetime
Application number
JP55111056A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5735868A (en
Inventor
Mitsuru Uchida
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11105680A priority Critical patent/JPS5735868A/ja
Publication of JPS5735868A publication Critical patent/JPS5735868A/ja
Publication of JPH0335661B2 publication Critical patent/JPH0335661B2/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
    • G03G9/09733—Organic compounds
    • G03G9/09766—Organic compounds comprising fluorine
    • 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
    • G03G9/09—Colouring agents for toner particles
    • G03G9/0902—Inorganic compounds
    • G03G9/0904—Carbon black

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
JP11105680A 1980-08-14 1980-08-14 Dry type electrophotographic developing toner Granted JPS5735868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11105680A JPS5735868A (en) 1980-08-14 1980-08-14 Dry type electrophotographic developing toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11105680A JPS5735868A (en) 1980-08-14 1980-08-14 Dry type electrophotographic developing toner

Publications (2)

Publication Number Publication Date
JPS5735868A JPS5735868A (en) 1982-02-26
JPH0335661B2 true JPH0335661B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-29

Family

ID=14551278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11105680A Granted JPS5735868A (en) 1980-08-14 1980-08-14 Dry type electrophotographic developing toner

Country Status (1)

Country Link
JP (1) JPS5735868A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159857A (ja) * 1984-01-31 1985-08-21 Dainippon Ink & Chem Inc 静電荷像現像用磁性トナ−
JP2572756B2 (ja) * 1986-11-07 1997-01-16 三菱化学株式会社 静電荷像現像用トナ−

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419343B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-03-05 1979-07-14
JPS5381125A (en) * 1976-12-27 1978-07-18 Ricoh Co Ltd Electrophotographic magnetic toner
US4139483A (en) * 1977-02-28 1979-02-13 Xerox Corporation Electrostatographic toner composition containing surfactant
JPS53124428A (en) * 1977-04-07 1978-10-30 Mita Industrial Co Ltd Developing agent for use in electrostatic image

Also Published As

Publication number Publication date
JPS5735868A (en) 1982-02-26

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