JPS55108671A - Pressure fixable toner - Google Patents

Pressure fixable toner

Info

Publication number
JPS55108671A
JPS55108671A JP1547079A JP1547079A JPS55108671A JP S55108671 A JPS55108671 A JP S55108671A JP 1547079 A JP1547079 A JP 1547079A JP 1547079 A JP1547079 A JP 1547079A JP S55108671 A JPS55108671 A JP S55108671A
Authority
JP
Japan
Prior art keywords
toner
varnish
pressure fixable
photoreceptor
toluene
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
JP1547079A
Other languages
Japanese (ja)
Other versions
JPS6349222B2 (en
Inventor
Toshihide Yamaoka
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 JP1547079A priority Critical patent/JPS55108671A/en
Publication of JPS55108671A publication Critical patent/JPS55108671A/en
Publication of JPS6349222B2 publication Critical patent/JPS6349222B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To obtain a toner having superior fixability and printing resistance by coating the surface of a toner with solid silicone varnish to improve the fluidity and prevent cohesion and adhesion to the surface of a photoreceptor.
CONSTITUTION: The surface of a known pressure fixable toner is coated with 0.05W5wt% of methylsilicone varnish, phenylsilicone varnish or the like which is solid at ordinary temp. in place of carbon black. The coating is performed as follows: the silicone varnish is dissolved in toluene, the solution is sprayed upon the toner, and the toluene is removed. Thus, a pressure fixable toner is obtained having superior fluidity and fixability and causing no solvent evaporation, no staining of the surface of a photoreceptor, etc. in fixing work.
COPYRIGHT: (C)1980,JPO&Japio
JP1547079A 1979-02-15 1979-02-15 Pressure fixable toner Granted JPS55108671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1547079A JPS55108671A (en) 1979-02-15 1979-02-15 Pressure fixable toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1547079A JPS55108671A (en) 1979-02-15 1979-02-15 Pressure fixable toner

Publications (2)

Publication Number Publication Date
JPS55108671A true JPS55108671A (en) 1980-08-21
JPS6349222B2 JPS6349222B2 (en) 1988-10-04

Family

ID=11889676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1547079A Granted JPS55108671A (en) 1979-02-15 1979-02-15 Pressure fixable toner

Country Status (1)

Country Link
JP (1) JPS55108671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310616A (en) * 1992-03-13 1994-05-10 Dow Corning Toray Silicone Co., Ltd. Toner compositions for electrostatic developers with organo siloxane resin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942354A (en) * 1972-08-29 1974-04-20
JPS5179350A (en) * 1975-01-06 1976-07-10 Michio Tanaka
JPS51147325A (en) * 1975-06-13 1976-12-17 Canon Inc Toner for electro-photography

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942354A (en) * 1972-08-29 1974-04-20
JPS5179350A (en) * 1975-01-06 1976-07-10 Michio Tanaka
JPS51147325A (en) * 1975-06-13 1976-12-17 Canon Inc Toner for electro-photography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310616A (en) * 1992-03-13 1994-05-10 Dow Corning Toray Silicone Co., Ltd. Toner compositions for electrostatic developers with organo siloxane resin

Also Published As

Publication number Publication date
JPS6349222B2 (en) 1988-10-04

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