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JPS5347836A - Developing agent for static charge image and preparation thereof - Google Patents

Developing agent for static charge image and preparation thereof

Info

Publication number
JPS5347836A
JPS5347836A JP12912377A JP12912377A JPS5347836A JP S5347836 A JPS5347836 A JP S5347836A JP 12912377 A JP12912377 A JP 12912377A JP 12912377 A JP12912377 A JP 12912377A JP S5347836 A JPS5347836 A JP S5347836A
Authority
JP
Japan
Prior art keywords
developing agent
preparation
charge image
static charge
electrophotography
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
JP12912377A
Other languages
Japanese (ja)
Other versions
JPS5921549B2 (en
Inventor
Jun Kanbara
Yuzo Omuro
Jinichi Kamogawa
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP52129123A priority Critical patent/JPS5921549B2/en
Publication of JPS5347836A publication Critical patent/JPS5347836A/en
Publication of JPS5921549B2 publication Critical patent/JPS5921549B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To increase sharpness of duplicated image copied statically from toner image without deterioration of one component system developing agent for electrophotography by using electric insulating particles of which the surfaces of magnetic fine particles are substantially exposed on the resin surface.
COPYRIGHT: (C)1978,JPO&Japio
JP52129123A 1977-10-27 1977-10-27 electrostatic image developer Expired JPS5921549B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52129123A JPS5921549B2 (en) 1977-10-27 1977-10-27 electrostatic image developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52129123A JPS5921549B2 (en) 1977-10-27 1977-10-27 electrostatic image developer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9938574A Division JPS5646596B2 (en) 1974-08-28 1974-08-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP56104801A Division JPS5744156A (en) 1981-07-03 1981-07-03 Electrostatic image developer and its manufacture

Publications (2)

Publication Number Publication Date
JPS5347836A true JPS5347836A (en) 1978-04-28
JPS5921549B2 JPS5921549B2 (en) 1984-05-21

Family

ID=15001638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52129123A Expired JPS5921549B2 (en) 1977-10-27 1977-10-27 electrostatic image developer

Country Status (1)

Country Link
JP (1) JPS5921549B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109375A (en) * 1980-02-05 1981-08-29 Canon Inc Developing device
JPS56164367A (en) * 1980-05-23 1981-12-17 Fuji Xerox Co Ltd Developing method using one component type toner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126046A (en) * 1974-08-28 1976-03-03 Konishiroku Photo Ind

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126046A (en) * 1974-08-28 1976-03-03 Konishiroku Photo Ind

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109375A (en) * 1980-02-05 1981-08-29 Canon Inc Developing device
JPS56164367A (en) * 1980-05-23 1981-12-17 Fuji Xerox Co Ltd Developing method using one component type toner
JPS6354178B2 (en) * 1980-05-23 1988-10-27 Fuji Xerox Co Ltd

Also Published As

Publication number Publication date
JPS5921549B2 (en) 1984-05-21

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