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JPS55166655A - Pressure-fixable capsule toner - Google Patents

Pressure-fixable capsule toner

Info

Publication number
JPS55166655A
JPS55166655A JP7521179A JP7521179A JPS55166655A JP S55166655 A JPS55166655 A JP S55166655A JP 7521179 A JP7521179 A JP 7521179A JP 7521179 A JP7521179 A JP 7521179A JP S55166655 A JPS55166655 A JP S55166655A
Authority
JP
Japan
Prior art keywords
pressure
insulating
cation
styrene
carboxylic acid
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
JP7521179A
Other languages
Japanese (ja)
Inventor
Kimie Utena
Tetsuo Hasegawa
Shigeo Kato
Takeshi Miyashita
Masashi Kiuchi
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 JP7521179A priority Critical patent/JPS55166655A/en
Publication of JPS55166655A publication Critical patent/JPS55166655A/en
Pending legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PURPOSE:To obtain the capsule toners of an excellent shelf life and a long life by containing a metal-cation-contained compound in core material and containing the insulating resin having carboxylic acid in shells. CONSTITUTION:The core material powder comprising containing about 0.1-30 wt% of a metal-cation-contained compound (preferably ZnO) in a pressure-fixable component such as natural wax or polyolefin is dispersed in the organic solvent solution of the insulating material (shell component) compounded with about 50wt% or more of insulating resins having carboxylic acid (styrene-acrylic-base resins, styrene-maleic-anhydride-base resins, etc.) and the resultant dispersion is spray-dried to prepare the capsule toners for pressure fixing.
JP7521179A 1979-06-15 1979-06-15 Pressure-fixable capsule toner Pending JPS55166655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7521179A JPS55166655A (en) 1979-06-15 1979-06-15 Pressure-fixable capsule toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7521179A JPS55166655A (en) 1979-06-15 1979-06-15 Pressure-fixable capsule toner

Publications (1)

Publication Number Publication Date
JPS55166655A true JPS55166655A (en) 1980-12-25

Family

ID=13569630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7521179A Pending JPS55166655A (en) 1979-06-15 1979-06-15 Pressure-fixable capsule toner

Country Status (1)

Country Link
JP (1) JPS55166655A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857137A (en) * 1981-09-18 1983-04-05 オセ−ネ−デルランド・ベ−・ヴエ− Magnetically attractable toner powder, manufacture thereof and development of infor information pattern using same
EP0150092A2 (en) * 1984-01-17 1985-07-31 Shinagawa Refractories Co., Ltd. A carbon-containing refractory
JPS62280757A (en) * 1986-05-30 1987-12-05 Fuji Xerox Co Ltd Developer composition
JP2015138176A (en) * 2014-01-23 2015-07-30 京セラドキュメントソリューションズ株式会社 Toner and production method of the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857137A (en) * 1981-09-18 1983-04-05 オセ−ネ−デルランド・ベ−・ヴエ− Magnetically attractable toner powder, manufacture thereof and development of infor information pattern using same
JPH0469384B2 (en) * 1981-09-18 1992-11-06 Oce Nederland Bv
EP0150092A2 (en) * 1984-01-17 1985-07-31 Shinagawa Refractories Co., Ltd. A carbon-containing refractory
EP0150092A3 (en) * 1984-01-17 1986-04-23 Shinagawa Refractories Co., Ltd. A carbon-containing refractory
JPS62280757A (en) * 1986-05-30 1987-12-05 Fuji Xerox Co Ltd Developer composition
JP2015138176A (en) * 2014-01-23 2015-07-30 京セラドキュメントソリューションズ株式会社 Toner and production method of the same
US9547247B2 (en) 2014-01-23 2017-01-17 Kyocera Document Solutions Inc. Toner and method of manufacturing the same

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