JPS547343A - Carrier material for electrophotographic development - Google Patents
Carrier material for electrophotographic developmentInfo
- Publication number
- JPS547343A JPS547343A JP7216077A JP7216077A JPS547343A JP S547343 A JPS547343 A JP S547343A JP 7216077 A JP7216077 A JP 7216077A JP 7216077 A JP7216077 A JP 7216077A JP S547343 A JPS547343 A JP S547343A
- Authority
- JP
- Japan
- Prior art keywords
- carrier material
- electrophotographic development
- amount
- carrier
- carrier 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.)
- Pending
Links
Abstract
PURPOSE: To reduce the amount of toner film to be accumulated on the surfaces of carrier particles and the amount of carrier coating material to be removed by abrasion and peeling during successive copying, by coating the carrier particles with a composite of a fluoropolymer and an inorganic filler.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7216077A JPS547343A (en) | 1977-06-20 | 1977-06-20 | Carrier material for electrophotographic development |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7216077A JPS547343A (en) | 1977-06-20 | 1977-06-20 | Carrier material for electrophotographic development |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547343A true JPS547343A (en) | 1979-01-20 |
Family
ID=13481213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7216077A Pending JPS547343A (en) | 1977-06-20 | 1977-06-20 | Carrier material for electrophotographic development |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547343A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01204072A (en) * | 1988-02-10 | 1989-08-16 | Fuji Xerox Co Ltd | Electrophotographic carrier |
US4925762A (en) * | 1987-08-17 | 1990-05-15 | Basf Aktiengesellschaft | Carrier for reprography and production of this carrier |
US6387582B2 (en) | 2000-03-24 | 2002-05-14 | Powdertech Co., Ltd. | Carrier for electrophotographic developer and electrophotographic developer containing the same |
-
1977
- 1977-06-20 JP JP7216077A patent/JPS547343A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925762A (en) * | 1987-08-17 | 1990-05-15 | Basf Aktiengesellschaft | Carrier for reprography and production of this carrier |
JPH01204072A (en) * | 1988-02-10 | 1989-08-16 | Fuji Xerox Co Ltd | Electrophotographic carrier |
US6387582B2 (en) | 2000-03-24 | 2002-05-14 | Powdertech Co., Ltd. | Carrier for electrophotographic developer and electrophotographic developer containing the same |
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