JPS6337370B2 - - Google Patents

Info

Publication number
JPS6337370B2
JPS6337370B2 JP52088282A JP8828277A JPS6337370B2 JP S6337370 B2 JPS6337370 B2 JP S6337370B2 JP 52088282 A JP52088282 A JP 52088282A JP 8828277 A JP8828277 A JP 8828277A JP S6337370 B2 JPS6337370 B2 JP S6337370B2
Authority
JP
Japan
Prior art keywords
toner
parts
core material
developer
fine particles
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
JP52088282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5423538A (en
Inventor
Yoshihiro Nomura
Tetsuo Isoda
Kimitoshi Yamaguchi
Yoichiro Watanabe
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 JP8828277A priority Critical patent/JPS5423538A/ja
Publication of JPS5423538A publication Critical patent/JPS5423538A/ja
Publication of JPS6337370B2 publication Critical patent/JPS6337370B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)
JP8828277A 1977-07-25 1977-07-25 Developer for electrophotography Granted JPS5423538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8828277A JPS5423538A (en) 1977-07-25 1977-07-25 Developer for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8828277A JPS5423538A (en) 1977-07-25 1977-07-25 Developer for electrophotography

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60047975A Division JPS6156353A (ja) 1985-03-11 1985-03-11 電子写真用現像剤

Publications (2)

Publication Number Publication Date
JPS5423538A JPS5423538A (en) 1979-02-22
JPS6337370B2 true JPS6337370B2 (enExample) 1988-07-25

Family

ID=13938535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8828277A Granted JPS5423538A (en) 1977-07-25 1977-07-25 Developer for electrophotography

Country Status (1)

Country Link
JP (1) JPS5423538A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142541A (en) * 1980-04-09 1981-11-06 Canon Inc Manufacture of toner
JPS57120942A (en) * 1981-01-21 1982-07-28 Canon Inc Heat treatment of toner
JPS57139748A (en) * 1981-02-25 1982-08-28 Tomoegawa Paper Co Ltd Two-component type pressure-fixing toner
JPS5842057A (ja) * 1981-09-08 1983-03-11 Konishiroku Photo Ind Co Ltd 静電荷像現像用トナ−の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789988A (fr) * 1971-10-12 1973-04-12 Xerox Corp Composition de revelateur et procede pour son emploi
JPS51101535A (enExample) * 1975-03-04 1976-09-08 Toyo Ink Mfg Co
JPS51126836A (en) * 1975-04-26 1976-11-05 Shigekazu Enoki Magnetic toner

Also Published As

Publication number Publication date
JPS5423538A (en) 1979-02-22

Similar Documents

Publication Publication Date Title
CA1148403A (en) Toners containing alkyl pyridinium compounds and their hydrates
US4525445A (en) Electrostatic toner comprising thermoplastic resin binder for nigrosine base salt
US4837101A (en) Negatively charged colored toner compositions
JPH0332786B2 (enExample)
JPH06313995A (ja) 静電荷像現像用トナー
JPH02120865A (ja) カラートナー粒子
GB2081921A (en) Electrostatic image toner
JPS6337370B2 (enExample)
JPH04234071A (ja) 画像形成方法
JPS6156353A (ja) 電子写真用現像剤
JPS6138951A (ja) 電気的潜像現像用トナ−
US5009979A (en) Electrostatographic particulate toner and developer compositions
JPH0336225B2 (enExample)
JPH01193747A (ja) 静電荷像現像用トナー
JP2806487B2 (ja) 電子写真用トナー
JPH0331262B2 (enExample)
JPH0656506B2 (ja) トナ−
JP2876877B2 (ja) 静電荷像現像用トナー
JPS6193456A (ja) カラ−トナ−
JPH0154696B2 (enExample)
JPH06258871A (ja) 静電荷像現像用トナ−
JPS60186864A (ja) 現像剤
JP3461046B2 (ja) 静電荷像現像用正帯電性トナー
JPS6194058A (ja) カラ−トナ−
JP2855634B2 (ja) 電子写真現像剤及び現像方法