JPH0140977B2 - - Google Patents

Info

Publication number
JPH0140977B2
JPH0140977B2 JP57062855A JP6285582A JPH0140977B2 JP H0140977 B2 JPH0140977 B2 JP H0140977B2 JP 57062855 A JP57062855 A JP 57062855A JP 6285582 A JP6285582 A JP 6285582A JP H0140977 B2 JPH0140977 B2 JP H0140977B2
Authority
JP
Japan
Prior art keywords
toner
magnetic
styrene
image
color
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
JP57062855A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58179846A (ja
Inventor
Eiichi Imai
Hitoshi Uchiide
Kazunori Murakawa
Masaki Uchama
Toshuki Ochi
Motoo Urawa
Seiichi Takagi
Yasuo Mihashi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP57062855A priority Critical patent/JPS58179846A/ja
Priority to US06/483,740 priority patent/US4448870A/en
Priority to DE19833313788 priority patent/DE3313788A1/de
Publication of JPS58179846A publication Critical patent/JPS58179846A/ja
Publication of JPH0140977B2 publication Critical patent/JPH0140977B2/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
    • G03G9/083—Magnetic toner particles
    • G03G9/0831—Chemical composition of the magnetic components
    • G03G9/0833—Oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/104—One component toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP57062855A 1982-04-15 1982-04-15 磁性カラ−トナ− Granted JPS58179846A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57062855A JPS58179846A (ja) 1982-04-15 1982-04-15 磁性カラ−トナ−
US06/483,740 US4448870A (en) 1982-04-15 1983-04-11 Magnetic color toner
DE19833313788 DE3313788A1 (de) 1982-04-15 1983-04-15 Magnetischer farbtoner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57062855A JPS58179846A (ja) 1982-04-15 1982-04-15 磁性カラ−トナ−

Publications (2)

Publication Number Publication Date
JPS58179846A JPS58179846A (ja) 1983-10-21
JPH0140977B2 true JPH0140977B2 (en]) 1989-09-01

Family

ID=13212328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57062855A Granted JPS58179846A (ja) 1982-04-15 1982-04-15 磁性カラ−トナ−

Country Status (2)

Country Link
US (1) US4448870A (en])
JP (1) JPS58179846A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622281A (en) * 1982-04-28 1986-11-11 Canon Kabushiki Kaisha Magnetic color toner containing gamma ferric oxide particles
JPS59100451A (ja) * 1982-11-30 1984-06-09 Mita Ind Co Ltd 一成分系赤色磁性現像剤
US4609603A (en) * 1984-12-14 1986-09-02 Xerox Corporation Process for achieving consistent high quality images with magnetic developer composition
US5164275A (en) * 1987-01-19 1992-11-17 Canon Kabushiki Kaisha Method of forming a multicolor image with color toner and two-component developer containing same
US5149610A (en) * 1987-01-19 1992-09-22 Canon Kabushiki Kaisha Color toner and two-component developer containing same
US5256512A (en) * 1987-01-19 1993-10-26 Canon Kabushiki Kaisha Color toner and two-component developer containing same
DE3786656T2 (de) * 1987-01-19 1994-01-27 Canon Kk Farbtoner und ihn enthaltende Zweikomponentenentwickler.
JP2598128B2 (ja) * 1989-04-28 1997-04-09 キヤノン株式会社 画像形成装置
CA2039290C (en) * 1990-03-29 1994-10-11 Masaaki Taya Magnetic toner
US5534982A (en) * 1993-03-03 1996-07-09 Canon Kabushiki Kaisha Developing apparatus
JPH0837106A (ja) * 1994-05-19 1996-02-06 Bridgestone Corp ボンド磁石用磁性粉，ボンド磁石用組成物及びその製造方法
US12083813B2 (en) 2021-10-21 2024-09-10 Viavi Solutions Inc. Printing machine and fixed patterned plate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081698A (en) * 1960-03-04 1963-03-19 Electrostatic Printing Corp Electrostatic printing system
DE2704361C3 (de) * 1976-02-03 1980-03-27 Ricoh Co., Ltd., Tokio Elektrophotographisches Kopiergerät
US4121931A (en) * 1976-06-30 1978-10-24 Minnesota Mining And Manufacturing Company Electrographic development process
JPS5813907B2 (ja) * 1977-07-27 1983-03-16 ミノルタ株式会社 乾式現像剤
JPS5428142A (en) * 1977-08-05 1979-03-02 Mita Industrial Co Ltd One component type electrophotographic developer
GB2006055B (en) * 1977-09-10 1982-07-07 Canon Kk Method and apparatus for image development
CA1142804A (en) * 1978-07-28 1983-03-15 Junichiro Kanbe Developing method for developer transfer under electrical bias and apparatus therefor
JPS6036082B2 (ja) * 1978-10-27 1985-08-19 ティーディーケイ株式会社 電子写真磁性トナ−用フエライト粉体およびその製造方法
US4256818A (en) * 1979-11-05 1981-03-17 Xerox Corporation Magnetic or electrostatographic imaging and high speed fusing method uses polyamide resin in toner
JPS5898740A (ja) * 1981-12-09 1983-06-11 Mitsubishi Metal Corp 赤色磁性トナ−

Also Published As

Publication number Publication date
JPS58179846A (ja) 1983-10-21
US4448870A (en) 1984-05-15

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