JPS561947A - Magnetic toner - Google Patents
Magnetic tonerInfo
- Publication number
- JPS561947A JPS561947A JP7722779A JP7722779A JPS561947A JP S561947 A JPS561947 A JP S561947A JP 7722779 A JP7722779 A JP 7722779A JP 7722779 A JP7722779 A JP 7722779A JP S561947 A JPS561947 A JP S561947A
- Authority
- JP
- Japan
- Prior art keywords
- photofixing
- magnetic toner
- toner
- fixing
- copolymer
- 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
- Fixing For Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
PURPOSE: To enable a photofixing magnetic toner to be prevented from reliability deterioration as well as low energy fixing to be made, by adding a polymer or copolymer of vinyl methyl ether to at least a part of an adhesive resin.
CONSTITUTION: A polymer, copolymer or both containing the structural units of vinyl methyl ether monomers each represented by formula I are added to at least a part of an adhesive resin contained in a toner. Since the toner is usually black, in photofixing heat fixing is carried out by applying black body absorption in principle, and the photofixing magnetic toner obtained by this method permits fixing using comparatively low energy in a photofixing unit.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7722779A JPS561947A (en) | 1979-06-19 | 1979-06-19 | Magnetic toner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7722779A JPS561947A (en) | 1979-06-19 | 1979-06-19 | Magnetic toner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS561947A true JPS561947A (en) | 1981-01-10 |
Family
ID=13627960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7722779A Pending JPS561947A (en) | 1979-06-19 | 1979-06-19 | Magnetic toner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS561947A (en) |
-
1979
- 1979-06-19 JP JP7722779A patent/JPS561947A/en active Pending
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