JPS5511203A - Carrier material - Google Patents

Carrier material

Info

Publication number
JPS5511203A
JPS5511203A JP7737778A JP7737778A JPS5511203A JP S5511203 A JPS5511203 A JP S5511203A JP 7737778 A JP7737778 A JP 7737778A JP 7737778 A JP7737778 A JP 7737778A JP S5511203 A JPS5511203 A JP S5511203A
Authority
JP
Japan
Prior art keywords
carrier
carrier material
coating composition
particles
powder
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
JP7737778A
Other languages
Japanese (ja)
Other versions
JPS5613947B2 (en
Inventor
Seiji Okada
Hirofumi Okuyama
Toshiaki Narisawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7737778A priority Critical patent/JPS5511203A/en
Publication of JPS5511203A publication Critical patent/JPS5511203A/en
Publication of JPS5613947B2 publication Critical patent/JPS5613947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE: To form the carrier material of excellent adhesiveness of toner particles by covering the carrier particles with the coating composition comprising compounding the specific compound as a charging accelerator.
CONSTITUTION: The polymer containing the constituting units shown in formula I in its main chains is compounded at about 0.5 to 7wt% into a carrier coating resin such as high-impact polystyrene to form the coating composition and the organic solvent solution of the abovementioned composition is coated and covered on carrier particles such as iron powder or Fe3O4 powder.
COPYRIGHT: (C)1980,JPO&Japio
JP7737778A 1978-06-28 1978-06-28 Carrier material Granted JPS5511203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7737778A JPS5511203A (en) 1978-06-28 1978-06-28 Carrier material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7737778A JPS5511203A (en) 1978-06-28 1978-06-28 Carrier material

Publications (2)

Publication Number Publication Date
JPS5511203A true JPS5511203A (en) 1980-01-26
JPS5613947B2 JPS5613947B2 (en) 1981-04-01

Family

ID=13632196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7737778A Granted JPS5511203A (en) 1978-06-28 1978-06-28 Carrier material

Country Status (1)

Country Link
JP (1) JPS5511203A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026661A1 (en) * 2006-08-29 2008-03-06 Panasonic Corporation Reciprocating pump control device, electric device using this, fuel cell system, and reciprocating pump control method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025824A (en) * 1983-07-21 1985-02-08 Nhk Spring Co Ltd Auxiliary leg for seat

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840464A (en) * 1970-12-30 1974-10-08 Agfa Gevaert Nv Electrostatic glass bead carrier material
JPS5313284A (en) * 1976-07-22 1978-02-06 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for injecting grinding material of grinding machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840464A (en) * 1970-12-30 1974-10-08 Agfa Gevaert Nv Electrostatic glass bead carrier material
JPS5313284A (en) * 1976-07-22 1978-02-06 Ishikawajima Harima Heavy Ind Co Ltd Apparatus for injecting grinding material of grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008026661A1 (en) * 2006-08-29 2008-03-06 Panasonic Corporation Reciprocating pump control device, electric device using this, fuel cell system, and reciprocating pump control method

Also Published As

Publication number Publication date
JPS5613947B2 (en) 1981-04-01

Similar Documents

Publication Publication Date Title
JPS552285A (en) Electrophotographic phtoreceptor
JPS5763351A (en) Composition having improved pot life
JPS5252958A (en) Glass-fiber reinforced polyphenylene sulfide resin compositions
JPS5511203A (en) Carrier material
JPS5243851A (en) Rubber compositions
JPS51131526A (en) Resin composition for use in powder coating
JPS5238596A (en) Process for producing polyesters
JPS5221033A (en) Water resin composition
JPS52137437A (en) Powdered coating compositions
JPS5390335A (en) Powder coating polyester resin composition
JPS5397435A (en) Carrier for electrophotographic dry type toner
JPS5592742A (en) Film-forming composition
JPS51131557A (en) Liquid chloroprene polymer composition
JPS5236133A (en) Resin compositions for powder coating compounds
JPS5517318A (en) Termite-proofing coating composition
JPS54127436A (en) Resin composition for coating compound
JPS5429352A (en) Improved polyolefin film
JPS544994A (en) Epoxy resin composition
JPS57168960A (en) Antistatic agent-containing paint composition
JPS5780459A (en) Coating composition
JPS5323341A (en) Tack masking film
JPS51122144A (en) Preparation of molding materials
JPS5359431A (en) Resin covered carrier for electrophotographic dry type toner
JPS51122132A (en) Primer for powder coating
JPS51148728A (en) Water-proof coating composition