JPS5391744A - Manufacture of binary electret toner - Google Patents
Manufacture of binary electret tonerInfo
- Publication number
- JPS5391744A JPS5391744A JP541177A JP541177A JPS5391744A JP S5391744 A JPS5391744 A JP S5391744A JP 541177 A JP541177 A JP 541177A JP 541177 A JP541177 A JP 541177A JP S5391744 A JPS5391744 A JP S5391744A
- Authority
- JP
- Japan
- Prior art keywords
- binary
- manufacture
- electret toner
- electret
- toner
- 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 stabilize an electret toner and improve recording characteristics, by rorona-discharging to finely divided particles consisting of insulating materials heated to a specified temp.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP541177A JPS5391744A (en) | 1977-01-22 | 1977-01-22 | Manufacture of binary electret toner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP541177A JPS5391744A (en) | 1977-01-22 | 1977-01-22 | Manufacture of binary electret toner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5391744A true JPS5391744A (en) | 1978-08-11 |
Family
ID=11610394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP541177A Pending JPS5391744A (en) | 1977-01-22 | 1977-01-22 | Manufacture of binary electret toner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5391744A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4878932A (en) * | 1971-12-30 | 1973-10-23 |
-
1977
- 1977-01-22 JP JP541177A patent/JPS5391744A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4878932A (en) * | 1971-12-30 | 1973-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5330850A (en) | Gain control circuit | |
JPS51138848A (en) | Steady current circuit | |
JPS51149008A (en) | Magnetic recording medium manufacturing method | |
JPS5323635A (en) | Conductive formation material an d its conductive picture recording method | |
JPS5224200A (en) | Method for production of spherical ferrite powder | |
JPS5381125A (en) | Electrophotographic magnetic toner | |
JPS5391744A (en) | Manufacture of binary electret toner | |
JPS53119017A (en) | Capacity conversion type information recording medium | |
JPS542740A (en) | Pressure fixing toner | |
JPS51147038A (en) | High frequency heating system | |
JPS5367406A (en) | Magnetic recording medium and its production | |
JPS51113702A (en) | Reverberation adder | |
JPS51126150A (en) | Electro-photo sensitive materials | |
JPS51142699A (en) | Process of a thermosetting resin electret | |
JPS5216233A (en) | Record medium | |
JPS5250204A (en) | Tape form magnetic recording material | |
JPS51120639A (en) | Master station equipment for data highways | |
JPS5212622A (en) | Process and equipment for producing zincdust | |
JPS51142190A (en) | Manufacturing process of grinding material products | |
JPS5245861A (en) | Frequency discrimination circuit | |
JPS5288795A (en) | Temperature sensitive ferrite for temperature sensor | |
JPS51126106A (en) | Tape recocorder | |
JPS5324647A (en) | High-frequency heater | |
JPS52153708A (en) | Magnetic disc and its manufacture | |
JPS51133887A (en) | Felt buffering disc |