JPS60458A - 電子写真用キヤリア− - Google Patents

電子写真用キヤリア−

Info

Publication number
JPS60458A
JPS60458A JP58103379A JP10337983A JPS60458A JP S60458 A JPS60458 A JP S60458A JP 58103379 A JP58103379 A JP 58103379A JP 10337983 A JP10337983 A JP 10337983A JP S60458 A JPS60458 A JP S60458A
Authority
JP
Japan
Prior art keywords
carrier
toner
particles
spherical
resin
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.)
Granted
Application number
JP58103379A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251505B2 (en]
Inventor
Mitsuhiro Katayama
光弘 片山
Osamu Yamaguchi
治 山口
Kenkichi Hara
原　研吉
Shigeo Yokoe
横江　重夫
Wakichi Oka
岡　和吉
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.)
Kanto Denka Kogyo Co Ltd
Original Assignee
Kanto Denka Kogyo 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 Kanto Denka Kogyo Co Ltd filed Critical Kanto Denka Kogyo Co Ltd
Priority to JP58103379A priority Critical patent/JPS60458A/ja
Publication of JPS60458A publication Critical patent/JPS60458A/ja
Publication of JPH0251505B2 publication Critical patent/JPH0251505B2/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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1131—Coating methods; Structure of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP58103379A 1983-06-09 1983-06-09 電子写真用キヤリア− Granted JPS60458A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58103379A JPS60458A (ja) 1983-06-09 1983-06-09 電子写真用キヤリア−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58103379A JPS60458A (ja) 1983-06-09 1983-06-09 電子写真用キヤリア−

Publications (2)

Publication Number Publication Date
JPS60458A true JPS60458A (ja) 1985-01-05
JPH0251505B2 JPH0251505B2 (en]) 1990-11-07

Family

ID=14352455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58103379A Granted JPS60458A (ja) 1983-06-09 1983-06-09 電子写真用キヤリア−

Country Status (1)

Country Link
JP (1) JPS60458A (en])

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275552A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS6275551A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS6275554A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS62238580A (ja) * 1986-04-09 1987-10-19 関東電化工業株式会社 電子写真現像剤用キヤリア
JPS63177149A (ja) * 1987-01-19 1988-07-21 Fujitsu Ltd 磁気ブラシ現像用キヤリア
US5643466A (en) * 1992-04-02 1997-07-01 Gosvenor Power Services Limited Treatment of liquids
JPH11202545A (ja) * 1998-01-12 1999-07-30 Ricoh Co Ltd 電子写真用カラー現像剤および現像方法
US7183033B2 (en) 2003-02-07 2007-02-27 Powdertech Co., Ltd. Carrier core material, coated carrier, two-component developing agent for electrophotography, and image forming method
JP2007093802A (ja) * 2005-09-27 2007-04-12 Fuji Xerox Co Ltd 静電潜像現像用キャリア、静電潜像現像用現像剤および画像形成方法
US7553597B2 (en) 2003-02-07 2009-06-30 Powdertech Co., Ltd. Carrier core material, coated carrier, and two-component developing agent for electrophotography
JP2010097171A (ja) * 2008-09-16 2010-04-30 Dowa Electronics Materials Co Ltd 電子写真現像剤用キャリア芯材およびその製造方法、電子写真現像剤用キャリア、並びに電子写真現像剤
JP2018131618A (ja) * 2017-02-14 2018-08-23 Ｄｍノバフォーム株式会社 磁性発泡体及びその製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394202U (en]) * 1990-01-17 1991-09-26
TW251373B (en]) * 1993-05-20 1995-07-11 Fujidenki Kagaku Kk

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090996A (en]) * 1973-12-12 1975-07-21
JPS52149124A (en) * 1976-06-07 1977-12-12 Ricoh Co Ltd Dry type developing agent for electronic photography
JPS5414238A (en) * 1977-07-05 1979-02-02 Konishiroku Photo Ind Co Ltd Iron powder developing carrier used in development of electrostatic image and its production and developer and image forming method
JPS55118047A (en) * 1979-03-05 1980-09-10 Xerox Corp Carrier powder coating method
JPS56169129A (en) * 1980-05-26 1981-12-25 Kawasaki Steel Corp Hollow spherical iron oxide powder and its manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090996A (en]) * 1973-12-12 1975-07-21
JPS52149124A (en) * 1976-06-07 1977-12-12 Ricoh Co Ltd Dry type developing agent for electronic photography
JPS5414238A (en) * 1977-07-05 1979-02-02 Konishiroku Photo Ind Co Ltd Iron powder developing carrier used in development of electrostatic image and its production and developer and image forming method
JPS55118047A (en) * 1979-03-05 1980-09-10 Xerox Corp Carrier powder coating method
JPS56169129A (en) * 1980-05-26 1981-12-25 Kawasaki Steel Corp Hollow spherical iron oxide powder and its manufacture

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275552A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS6275551A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS6275554A (ja) * 1985-09-30 1987-04-07 Canon Inc 画像形成方法
JPS62238580A (ja) * 1986-04-09 1987-10-19 関東電化工業株式会社 電子写真現像剤用キヤリア
JPS63177149A (ja) * 1987-01-19 1988-07-21 Fujitsu Ltd 磁気ブラシ現像用キヤリア
US5643466A (en) * 1992-04-02 1997-07-01 Gosvenor Power Services Limited Treatment of liquids
JPH11202545A (ja) * 1998-01-12 1999-07-30 Ricoh Co Ltd 電子写真用カラー現像剤および現像方法
US7183033B2 (en) 2003-02-07 2007-02-27 Powdertech Co., Ltd. Carrier core material, coated carrier, two-component developing agent for electrophotography, and image forming method
US7553597B2 (en) 2003-02-07 2009-06-30 Powdertech Co., Ltd. Carrier core material, coated carrier, and two-component developing agent for electrophotography
JP2007093802A (ja) * 2005-09-27 2007-04-12 Fuji Xerox Co Ltd 静電潜像現像用キャリア、静電潜像現像用現像剤および画像形成方法
JP2010097171A (ja) * 2008-09-16 2010-04-30 Dowa Electronics Materials Co Ltd 電子写真現像剤用キャリア芯材およびその製造方法、電子写真現像剤用キャリア、並びに電子写真現像剤
JP2018131618A (ja) * 2017-02-14 2018-08-23 Ｄｍノバフォーム株式会社 磁性発泡体及びその製造方法

Also Published As

Publication number Publication date
JPH0251505B2 (en]) 1990-11-07

Similar Documents

Publication Publication Date Title
JP6115210B2 (ja) 静電潜像現像剤用キャリア、現像剤、補給用現像剤、及び画像形成方法
JP6155704B2 (ja) 静電潜像現像剤用キャリア、静電潜像現像剤、画像形成方法、プロセスカートリッジ
JPS60458A (ja) 電子写真用キヤリア−
JPS5913732B2 (ja) 鉄粉現像担体及びその製造方法並びに現像剤と画像形成方法
JPH05197213A (ja) 改良された静電現像用組成物および現像方法
US3947370A (en) Electrophotographic developing compositions
JPS62278570A (ja) 静電荷像現像用トナ−
JPS5823032A (ja) 電子写真用フエライトキヤリヤ−粒子
JPH086295A (ja) 電荷制御剤組成物それを用いた電子写真用トナーおよび現像剤
US5900343A (en) Ferrite carrier for electrophotographic development
JP3107954B2 (ja) 電子写真用トナー及び静電荷像現像剤組成物
JP2003034533A (ja) 強磁性材料粉及び該磁性材料粉を用いた電子写真現像剤用キャリア
JPS59223458A (ja) 乾式キャリア粒子
JP2007057743A (ja) 静電潜像現像用キャリア及び静電潜像現像用現像剤及び現像装置
US5220390A (en) Electrophotographic image forming process
JP4107431B2 (ja) トナー、並びに、現像剤、トナー入り容器、プロセスカートリッジ、画像形成装置及び画像形成方法
US4065305A (en) Xerographic developer
JPS59223452A (ja) 現像剤組成物
JP3080433B2 (ja) 電子写真用キャリアー
JP2004341363A (ja) 二成分現像剤、画像形成装置およびプロセスカートリッジ
JP2824778B2 (ja) 電子写真用キャリア
CA1048840A (en) Black developer
JPS5919952A (ja) 現像剤
JPS5891462A (ja) 正荷電性圧力定着用磁性トナ−
JPH05150557A (ja) 静電潜像用現像剤