JPS5664350A - Developer composition - Google Patents
Developer compositionInfo
- Publication number
- JPS5664350A JPS5664350A JP14004879A JP14004879A JPS5664350A JP S5664350 A JPS5664350 A JP S5664350A JP 14004879 A JP14004879 A JP 14004879A JP 14004879 A JP14004879 A JP 14004879A JP S5664350 A JPS5664350 A JP S5664350A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic toner
- developer composition
- fine powder
- photoconductive fine
- magnetic
- 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
Landscapes
- Developing Agents For Electrophotography (AREA)
Abstract
PURPOSE: To obtain a developer composition capable of giving a high quality image and of being transferred onto ordinary paper by adding photoconductive fine powder to a magnetic toner.
CONSTITUTION: To a 100pts.wt. magnetic toner is added 0.01W20pts.wt. photoconductive fine powder of selenium, titanium oxide, polyvinylcarbazole, Se-Te alloy or the like. The magnetic toner used is composed essentially of a binding resin such as polystyrene, a magnetic material such as ferrite, a colorant and a charge controlling agent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004879A JPS5664350A (en) | 1979-10-29 | 1979-10-29 | Developer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14004879A JPS5664350A (en) | 1979-10-29 | 1979-10-29 | Developer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664350A true JPS5664350A (en) | 1981-06-01 |
Family
ID=15259762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14004879A Pending JPS5664350A (en) | 1979-10-29 | 1979-10-29 | Developer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664350A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196582U (en) * | 1983-06-14 | 1984-12-27 | 国産電機株式会社 | Internal combustion engine stop device |
-
1979
- 1979-10-29 JP JP14004879A patent/JPS5664350A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196582U (en) * | 1983-06-14 | 1984-12-27 | 国産電機株式会社 | Internal combustion engine stop device |
JPH0219589Y2 (en) * | 1983-06-14 | 1990-05-30 |
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