DK71676A - MAGNETIC DEVELOPER POWDER FOR THE PRODUCTION OF AN ELECTROSTATIC LATENT IMAGE AND PROCEDURE FOR THE PREPARATION OF THE POWDER - Google Patents

MAGNETIC DEVELOPER POWDER FOR THE PRODUCTION OF AN ELECTROSTATIC LATENT IMAGE AND PROCEDURE FOR THE PREPARATION OF THE POWDER

Info

Publication number
DK71676A
DK71676A DK71676A DK71676A DK71676A DK 71676 A DK71676 A DK 71676A DK 71676 A DK71676 A DK 71676A DK 71676 A DK71676 A DK 71676A DK 71676 A DK71676 A DK 71676A
Authority
DK
Denmark
Prior art keywords
powder
procedure
preparation
production
latent image
Prior art date
Application number
DK71676A
Other languages
Danish (da)
Other versions
DK145067C (en
DK145067B (en
Inventor
A Mukoh
H Morishita
Y Mori
K Noguchi
H Harada
T Kumakura
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of DK71676A publication Critical patent/DK71676A/en
Publication of DK145067B publication Critical patent/DK145067B/en
Application granted granted Critical
Publication of DK145067C publication Critical patent/DK145067C/en

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
    • G03G9/09725—Silicon-oxides; Silicates
    • 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G03G9/0823—Electric parameters
    • 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
    • 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
    • G03G9/0838—Size of magnetic components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Hard Magnetic Materials (AREA)
DK71676A 1975-02-21 1976-02-20 TONS FOR ELECTROPOTOGRAPHIC DEVELOPER DK145067C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2098875 1975-02-21
JP50020988A JPS5196330A (en) 1975-02-21 1975-02-21

Publications (3)

Publication Number Publication Date
DK71676A true DK71676A (en) 1976-08-22
DK145067B DK145067B (en) 1982-08-16
DK145067C DK145067C (en) 1983-02-21

Family

ID=12042504

Family Applications (1)

Application Number Title Priority Date Filing Date
DK71676A DK145067C (en) 1975-02-21 1976-02-20 TONS FOR ELECTROPOTOGRAPHIC DEVELOPER

Country Status (5)

Country Link
JP (1) JPS5196330A (en)
DE (1) DE2606998B2 (en)
DK (1) DK145067C (en)
FR (1) FR2301848A1 (en)
GB (1) GB1539080A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101535A (en) * 1975-03-04 1976-09-08 Toyo Ink Mfg Co
CH611438A5 (en) * 1976-07-01 1979-05-31 Sublistatic Holding Sa
JPS53137148A (en) * 1977-05-02 1978-11-30 Xerox Corp Developing agent and method of forming image
CA1122460A (en) * 1977-05-18 1982-04-27 James W. Consaul Electrographic developer comprising a free-flowing non-aqueous liquid-containing powder composition
JPS5428142A (en) * 1977-08-05 1979-03-02 Mita Industrial Co Ltd One component type electrophotographic developer
JPS5846019B2 (en) * 1978-03-23 1983-10-13 日立金属株式会社 magnetic toner
JPS6036082B2 (en) * 1978-10-27 1985-08-19 ティーディーケイ株式会社 Ferrite powder for electrophotographic magnetic toner and method for producing the same
JPS5569150A (en) * 1978-11-20 1980-05-24 Tdk Corp Production of magnetite powder for electrophotographic magnetic toner
JPS5588073A (en) * 1978-12-27 1980-07-03 Hitachi Metals Ltd Magnetic toner composition for electrostatic transfer
JPS5588071A (en) * 1978-12-27 1980-07-03 Hitachi Metals Ltd Magnetic toner composition for electrostatic transfer
JPS55111950A (en) * 1979-02-22 1980-08-29 Fuji Xerox Co Ltd Static charge image developer
DK153337C (en) * 1979-04-11 1988-11-14 Platonec Aps PROCEDURES FOR TRANS-SENSITIZATION OF AN INSULATING SURFACE
JPS565560A (en) * 1979-06-27 1981-01-21 Hitachi Metals Ltd Magnetic toner
JPS565559A (en) * 1979-06-27 1981-01-21 Hitachi Metals Ltd Magnetic toner
JPS56125751A (en) * 1980-03-06 1981-10-02 Canon Inc Electrophotographic carrier
JPS5724950A (en) * 1980-07-22 1982-02-09 Fuji Xerox Co Ltd Magnetic toner composition
ES8303729A1 (en) * 1980-09-18 1983-02-01 Xerox Corp Conductive single component magnetic toner for use in electronic printing devices
JPS5793352A (en) * 1980-12-03 1982-06-10 Canon Inc Developer for electrophotography
DK148327C (en) * 1981-07-24 1985-11-04 Neselco As POWDER USED BY THROTTLE SENSIBILIZATION FOR CURRENT METALLIZATION
JPS5840557A (en) * 1981-09-03 1983-03-09 Canon Inc Electrophotographic developer
WO1983002013A1 (en) * 1981-11-26 1983-06-09 Kishi, Kenichi Magnetic toner
JPH0816794B2 (en) * 1990-11-14 1996-02-21 株式会社巴川製紙所 Conductive magnetic toner

Also Published As

Publication number Publication date
DE2606998B2 (en) 1979-01-11
FR2301848A1 (en) 1976-09-17
DE2606998A1 (en) 1976-09-16
GB1539080A (en) 1979-01-24
FR2301848B1 (en) 1982-07-30
JPS5196330A (en) 1976-08-24
DK145067C (en) 1983-02-21
DK145067B (en) 1982-08-16

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Legal Events

Date Code Title Description
PBP Patent lapsed