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JPS5691244A - Pressure fixing composition - Google Patents

Pressure fixing composition

Info

Publication number
JPS5691244A
JPS5691244A JP16957479A JP16957479A JPS5691244A JP S5691244 A JPS5691244 A JP S5691244A JP 16957479 A JP16957479 A JP 16957479A JP 16957479 A JP16957479 A JP 16957479A JP S5691244 A JPS5691244 A JP S5691244A
Authority
JP
Japan
Prior art keywords
pressure
toner
straight chain
temp
melting enthalpy
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
JP16957479A
Other languages
Japanese (ja)
Inventor
Toru Matsumoto
Masanori Takenouchi
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 JP16957479A priority Critical patent/JPS5691244A/en
Publication of JPS5691244A publication Critical patent/JPS5691244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To obtain a high performance toner showing a high fixing speed even under low pressure and consuming less energy by adding a 26W50C straight chain wax component having specified melting enthalpy.
CONSTITUTION: To a pressure fixing composition is added about 10W80wt% 26W50C straight chain paraffin, amide wax or the like having ≥10cal/g melting enthalpy at 60W105°C, and a toner is manufactured using this composition contg. a coloring material such as pigment or dye, magnetic powder, etc. by ≤70wt%. This toner can be fixed at a high fixing speed under a pressure corresponding to 1/3W1/5 of a conventional pressure, it is almost independent of temp., has high shelf stability, does not stick to a storage vessel, a developing device, etc., and causes little blocking even at high temp.
COPYRIGHT: (C)1981,JPO&Japio
JP16957479A 1979-12-26 1979-12-26 Pressure fixing composition Pending JPS5691244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16957479A JPS5691244A (en) 1979-12-26 1979-12-26 Pressure fixing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16957479A JPS5691244A (en) 1979-12-26 1979-12-26 Pressure fixing composition

Publications (1)

Publication Number Publication Date
JPS5691244A true JPS5691244A (en) 1981-07-24

Family

ID=15888993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16957479A Pending JPS5691244A (en) 1979-12-26 1979-12-26 Pressure fixing composition

Country Status (1)

Country Link
JP (1) JPS5691244A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174852A (en) * 1983-03-24 1984-10-03 Tomoegawa Paper Co Ltd Toner for pressure fixing
US5354639A (en) * 1991-08-29 1994-10-11 Canon Kabushiki Kaisha Color toner for developing electrostatic image comprising a polyalkylene having a crystallinity of 10-50%
EP1026552A4 (en) * 1998-09-01 2004-09-22 Kao Corp Toner manufacturing method
EP1168088A4 (en) * 1999-03-03 2004-09-29 Matsushita Electric Ind Co Ltd R LINK SINE FOR TONER, TONER AND LECTROPHOTOGRAPHY

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174852A (en) * 1983-03-24 1984-10-03 Tomoegawa Paper Co Ltd Toner for pressure fixing
US5354639A (en) * 1991-08-29 1994-10-11 Canon Kabushiki Kaisha Color toner for developing electrostatic image comprising a polyalkylene having a crystallinity of 10-50%
US5500321A (en) * 1991-08-29 1996-03-19 Canon Kabushiki Kaisha Color toner for developing electrostatic image
EP1026552A4 (en) * 1998-09-01 2004-09-22 Kao Corp Toner manufacturing method
EP1168088A4 (en) * 1999-03-03 2004-09-29 Matsushita Electric Ind Co Ltd R LINK SINE FOR TONER, TONER AND LECTROPHOTOGRAPHY
EP1643311A3 (en) * 1999-03-03 2008-02-20 Matsushita Electric Industrial Co., Ltd. Binding resin for toner, toner and electrophotographic apparatus

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