JPS52138932A - Electrophotographic developer - Google Patents

Electrophotographic developer

Info

Publication number
JPS52138932A
JPS52138932A JP5534276A JP5534276A JPS52138932A JP S52138932 A JPS52138932 A JP S52138932A JP 5534276 A JP5534276 A JP 5534276A JP 5534276 A JP5534276 A JP 5534276A JP S52138932 A JPS52138932 A JP S52138932A
Authority
JP
Japan
Prior art keywords
electrophotographic developer
cpd
easiness
perfluoroalkyl
replenishing
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
JP5534276A
Other languages
Japanese (ja)
Other versions
JPS5840736B2 (en
Inventor
Kenkichi Muto
Susumu Nemoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP51055342A priority Critical patent/JPS5840736B2/en
Publication of JPS52138932A publication Critical patent/JPS52138932A/en
Publication of JPS5840736B2 publication Critical patent/JPS5840736B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve fluidity, agglomeration resistance, replenishing easiness, and storage stability in order to make it possible to always form an image of good quality, by adding a perfluoroalkyl cpd.
COPYRIGHT: (C)1977,JPO&Japio
JP51055342A 1976-05-17 1976-05-17 electrophotographic developer Expired JPS5840736B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51055342A JPS5840736B2 (en) 1976-05-17 1976-05-17 electrophotographic developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51055342A JPS5840736B2 (en) 1976-05-17 1976-05-17 electrophotographic developer

Publications (2)

Publication Number Publication Date
JPS52138932A true JPS52138932A (en) 1977-11-19
JPS5840736B2 JPS5840736B2 (en) 1983-09-07

Family

ID=12995823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51055342A Expired JPS5840736B2 (en) 1976-05-17 1976-05-17 electrophotographic developer

Country Status (1)

Country Link
JP (1) JPS5840736B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107337A (en) * 1977-02-28 1978-09-19 Xerox Corp Toner composite for use in electrostatic photograph
JPS548533A (en) * 1977-06-22 1979-01-22 Canon Inc Toner for electrostatic charge developing
JPS5550251A (en) * 1978-10-09 1980-04-11 Konishiroku Photo Ind Co Ltd Magnetic toner for electrostatic image development
JPS55151648A (en) * 1979-05-16 1980-11-26 Nippon Paint Co Ltd Toner for electrophotographic development
JPS5658134A (en) * 1979-10-18 1981-05-21 Hitachi Maxell Ltd Magnetic recording medium
JPS5723054A (en) * 1980-07-14 1982-02-06 Nippon Steel Corp Preparation of zinc plated steel strip with excellent plating close adhesiveness
JPS59137956A (en) * 1983-01-27 1984-08-08 Ricoh Co Ltd Electrostatic charge image developing magnetic toner
JPS63174065A (en) * 1987-01-14 1988-07-18 Fuji Xerox Co Ltd Toner composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0347537U (en) * 1989-09-19 1991-05-02

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107337A (en) * 1977-02-28 1978-09-19 Xerox Corp Toner composite for use in electrostatic photograph
JPS6010307B2 (en) * 1977-02-28 1985-03-16 ゼロツクス コ−ポレ−シヨン Electrostatographic toner composition
JPS548533A (en) * 1977-06-22 1979-01-22 Canon Inc Toner for electrostatic charge developing
JPS6015061B2 (en) * 1977-06-22 1985-04-17 キヤノン株式会社 Toner for dry electrostatic development method
JPS598821B2 (en) * 1978-10-09 1984-02-27 コニカ株式会社 Magnetic toner for developing electrostatic images
JPS5550251A (en) * 1978-10-09 1980-04-11 Konishiroku Photo Ind Co Ltd Magnetic toner for electrostatic image development
JPS55151648A (en) * 1979-05-16 1980-11-26 Nippon Paint Co Ltd Toner for electrophotographic development
JPS6010617B2 (en) * 1979-05-16 1985-03-19 日本ペイント株式会社 Toner for electrophotographic development
JPS5658134A (en) * 1979-10-18 1981-05-21 Hitachi Maxell Ltd Magnetic recording medium
JPS6244328B2 (en) * 1979-10-18 1987-09-19 Hitachi Maxell
JPS5723054A (en) * 1980-07-14 1982-02-06 Nippon Steel Corp Preparation of zinc plated steel strip with excellent plating close adhesiveness
JPS6055589B2 (en) * 1980-07-14 1985-12-05 新日本製鐵株式会社 Manufacturing method for galvanized steel strip with excellent plating adhesion
JPS59137956A (en) * 1983-01-27 1984-08-08 Ricoh Co Ltd Electrostatic charge image developing magnetic toner
JPS63174065A (en) * 1987-01-14 1988-07-18 Fuji Xerox Co Ltd Toner composition

Also Published As

Publication number Publication date
JPS5840736B2 (en) 1983-09-07

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