JPS5267331A - Electrophotographic toner - Google Patents

Electrophotographic toner

Info

Publication number
JPS5267331A
JPS5267331A JP50143732A JP14373275A JPS5267331A JP S5267331 A JPS5267331 A JP S5267331A JP 50143732 A JP50143732 A JP 50143732A JP 14373275 A JP14373275 A JP 14373275A JP S5267331 A JPS5267331 A JP S5267331A
Authority
JP
Japan
Prior art keywords
electrophotographic toner
toner
low
haet
specified
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.)
Pending
Application number
JP50143732A
Other languages
Japanese (ja)
Inventor
Yoshihiro Sakamoto
Yoshikazu Tsuchiya
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 JP50143732A priority Critical patent/JPS5267331A/en
Publication of JPS5267331A publication Critical patent/JPS5267331A/en
Pending legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To produce a toner having good heat resistance, uniform image density, low circumferential effect, low fog, and negative polarity suitable for haet roller fixing, by adding a specified chrome dye.
COPYRIGHT: (C)1977,JPO&Japio
JP50143732A 1975-12-01 1975-12-01 Electrophotographic toner Pending JPS5267331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50143732A JPS5267331A (en) 1975-12-01 1975-12-01 Electrophotographic toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50143732A JPS5267331A (en) 1975-12-01 1975-12-01 Electrophotographic toner

Publications (1)

Publication Number Publication Date
JPS5267331A true JPS5267331A (en) 1977-06-03

Family

ID=15345711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50143732A Pending JPS5267331A (en) 1975-12-01 1975-12-01 Electrophotographic toner

Country Status (1)

Country Link
JP (1) JPS5267331A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434242A (en) * 1977-08-22 1979-03-13 Canon Inc Developer for static image
JPS57124742A (en) * 1981-01-27 1982-08-03 Ricoh Co Ltd Electrophotographic liquid developer
JPS57124741A (en) * 1981-01-27 1982-08-03 Ricoh Co Ltd Electrophotographic liquid developer
JPS5929253A (en) * 1982-08-12 1984-02-16 Hodogaya Chem Co Ltd Powdered developer for electrophotography
JPS5978361A (en) * 1982-10-28 1984-05-07 Hodogaya Chem Co Ltd Developing powder for electrophotography
US4563409A (en) * 1983-11-04 1986-01-07 Hogohaya Chemical Co., Ltd. Azo moiety containing metal complexes in toners
JPS6191667A (en) * 1984-10-11 1986-05-09 Orient Kagaku Kogyo Kk Electrostatic charge image developing toner
US4624907A (en) * 1984-11-05 1986-11-25 Hodogaya Chemical Co., Ltd. Electrophotographic toner containing metal complex

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434242A (en) * 1977-08-22 1979-03-13 Canon Inc Developer for static image
JPS57124742A (en) * 1981-01-27 1982-08-03 Ricoh Co Ltd Electrophotographic liquid developer
JPS57124741A (en) * 1981-01-27 1982-08-03 Ricoh Co Ltd Electrophotographic liquid developer
JPS5929253A (en) * 1982-08-12 1984-02-16 Hodogaya Chem Co Ltd Powdered developer for electrophotography
JPS5978361A (en) * 1982-10-28 1984-05-07 Hodogaya Chem Co Ltd Developing powder for electrophotography
US4563409A (en) * 1983-11-04 1986-01-07 Hogohaya Chemical Co., Ltd. Azo moiety containing metal complexes in toners
JPS6191667A (en) * 1984-10-11 1986-05-09 Orient Kagaku Kogyo Kk Electrostatic charge image developing toner
US4624907A (en) * 1984-11-05 1986-11-25 Hodogaya Chemical Co., Ltd. Electrophotographic toner containing metal complex

Similar Documents

Publication Publication Date Title
JPS5240336A (en) Developing process for electrostatic latent image
JPS5442141A (en) Developing method
JPS5267331A (en) Electrophotographic toner
JPS5374033A (en) Electrostatic recording system
JPS5233536A (en) Binder type electrophotographic light sensitive material
JPS52113739A (en) Electrostatically developing toner
JPS5425830A (en) Image forming method in electrophotographic copiers and others
JPS5212838A (en) Developing fluid for electrophotographic printing
JPS524839A (en) Photosensitive materials for electronic photograph
JPS5412841A (en) Static charge developing toner
JPS5438126A (en) Electrophotography for plural copies
JPS5298534A (en) Copying machine
JPS543537A (en) Dichromatic electrophotographic copying method
JPS5257831A (en) Electrophotographic double recording
JPS52113738A (en) Electrostatically developing toner
JPS5249836A (en) Electrophotographic toner for textile printing
JPS5210148A (en) Image copying process
JPS52116244A (en) Both cleaning and developing means for electro-photographic copier
JPS5223943A (en) Bias potential taking and applying process for the electrophotographic copying machine
JPS5238221A (en) Electrophotography
JPS5339750A (en) Electronic color photography
JPS5268422A (en) Two-color electrostatic recording apparatus
JPS52146638A (en) Developing device for electrostatic image
JPS5348748A (en) Electrostatic latent impage developing device
JPS53133442A (en) Electrophotographic method and apparatus