CA1105077A - Single component magnetic toner - Google Patents

Single component magnetic toner

Info

Publication number
CA1105077A
CA1105077A CA302,331A CA302331A CA1105077A CA 1105077 A CA1105077 A CA 1105077A CA 302331 A CA302331 A CA 302331A CA 1105077 A CA1105077 A CA 1105077A
Authority
CA
Canada
Prior art keywords
toner
developer
acid
ohm
resistivity
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
CA302,331A
Other languages
English (en)
French (fr)
Inventor
Chin H. Lu
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
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1105077A publication Critical patent/CA1105077A/en
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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09741—Organic compounds cationic
    • 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
    • G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
    • 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
    • G03G9/0839—Treatment of the magnetic components; Combination of the magnetic components with non-magnetic materials
    • 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
    • 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
    • G03G9/0975—Organic compounds anionic
    • 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
    • G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
CA302,331A 1977-05-02 1978-05-01 Single component magnetic toner Expired CA1105077A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79263677A 1977-05-02 1977-05-02
US792,636 1977-05-02

Publications (1)

Publication Number Publication Date
CA1105077A true CA1105077A (en) 1981-07-14

Family

ID=25157559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302,331A Expired CA1105077A (en) 1977-05-02 1978-05-01 Single component magnetic toner

Country Status (4)

Country Link
JP (1) JPS53137148A (de)
CA (1) CA1105077A (de)
DE (1) DE2818825C2 (de)
GB (1) GB1602427A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588070A (en) * 1978-11-28 1980-07-03 Mita Ind Co Ltd Developer for electrostatic image
JPS5664348A (en) * 1979-10-29 1981-06-01 Canon Inc Magnetic toner
US4271248A (en) * 1980-01-28 1981-06-02 Xerox Corporation Magnetic latent image toner material and process for its use in flash fusing developing
DE3170891D1 (en) * 1980-11-27 1985-07-11 Mita Industrial Co Ltd A one-component type magnetic developer
ES8305948A1 (es) * 1980-12-24 1983-04-16 Xerox Corp Un metodo mejorado de formacion electrofotografica de imagenes o de formacion magnetica de imagenes.
US4634649A (en) * 1980-12-24 1987-01-06 Xerox Corporation Developer compositions
JPS581156A (ja) * 1981-06-26 1983-01-06 Mita Ind Co Ltd 磁性現像剤の製造方法
JPS6159349A (ja) * 1984-08-31 1986-03-26 Canon Inc トナ−
JP3009695B2 (ja) * 1990-01-26 2000-02-14 戸田工業株式会社 鉄を主成分とする磁性粒子粉末及びその製造法
JP2738162B2 (ja) * 1991-05-13 1998-04-08 三菱化学株式会社 静電荷像現像用トナー
JPH06332255A (ja) * 1993-05-24 1994-12-02 Hodogaya Chem Co Ltd 静電荷像現像用トナー及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092137A (de) * 1973-12-14 1975-07-23
JPS5196330A (de) * 1975-02-21 1976-08-24
JPS51126836A (en) * 1975-04-26 1976-11-05 Shigekazu Enoki Magnetic toner
JPS5228720A (en) * 1975-08-30 1977-03-03 K I P:Kk Developer for electronics photograph
JPS5289928A (en) * 1976-01-22 1977-07-28 Mita Industrial Co Ltd Pressure fixing developing agent for electrostatography

Also Published As

Publication number Publication date
GB1602427A (en) 1981-11-11
JPS649626B2 (de) 1989-02-17
DE2818825C2 (de) 1986-11-06
DE2818825A1 (de) 1978-11-09
JPS53137148A (en) 1978-11-30

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Legal Events

Date Code Title Description
MKEX Expiry