JPS5391744A - Manufacture of binary electret toner - Google Patents

Manufacture of binary electret toner

Info

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
Application number
JP541177A
Other languages
Japanese (ja)
Inventor
Hiroyuki Hoshino
Yukio Tokunaga
Kiyoshi Sugiyama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP541177A priority Critical patent/JPS5391744A/en
Publication of JPS5391744A publication Critical patent/JPS5391744A/en
Pending legal-status Critical Current

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
JP541177A 1977-01-22 1977-01-22 Manufacture of binary electret toner Pending JPS5391744A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878932A (en) * 1971-12-30 1973-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878932A (en) * 1971-12-30 1973-10-23

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