JPS57133457A - Production for pressure-fixing toner - Google Patents

Production for pressure-fixing toner

Info

Publication number
JPS57133457A
JPS57133457A JP56019609A JP1960981A JPS57133457A JP S57133457 A JPS57133457 A JP S57133457A JP 56019609 A JP56019609 A JP 56019609A JP 1960981 A JP1960981 A JP 1960981A JP S57133457 A JPS57133457 A JP S57133457A
Authority
JP
Japan
Prior art keywords
solution
toner
pressure
fixing performance
photo
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
JP56019609A
Other languages
Japanese (ja)
Inventor
Hiroyuki Suematsu
Tetsuo Hasegawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56019609A priority Critical patent/JPS57133457A/en
Publication of JPS57133457A publication Critical patent/JPS57133457A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE:To obtain a toner superior in development and fixing performance for repetitive use, by spraying the solution in which magnetic powder and photo- hardening resin are dissolved or dispersed, into hot air current and irrdiating a light to the solution to harden the shell more while vaporizing the solution. CONSTITUTION:The solution in which magnetic powder (such as magnetite) and photo-hardening resin (such as unsatureated polyester) as resin components are dissolved or dispersed is sprayed from a spray exit 1, and ultraviolet rays are irradiated to the solution by an ultraviolet lamp 2. Simultaneously, heated gaseous N2 is flowed into a tank for reaction from a conduit 3 to prevent the stop of photohardening reaction due to O2. A toner of a low molecular weight where the shell is hardened more and the core is flexible is obtained and is ejected from a toner ejecting part. Thus, a pressure-fixed toner is obtained where the production is easy, the pressure-fixing performance is sufficient, the phenomenon of ofset to a pressure roller does not occur, the development performance and the fixing performance for repetitive use are stable, the adhesion onto a carrier a metallic sleeve and a photoreceptor surface is prevented, and the preservation safety is good.
JP56019609A 1981-02-13 1981-02-13 Production for pressure-fixing toner Pending JPS57133457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56019609A JPS57133457A (en) 1981-02-13 1981-02-13 Production for pressure-fixing toner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56019609A JPS57133457A (en) 1981-02-13 1981-02-13 Production for pressure-fixing toner

Publications (1)

Publication Number Publication Date
JPS57133457A true JPS57133457A (en) 1982-08-18

Family

ID=12003925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56019609A Pending JPS57133457A (en) 1981-02-13 1981-02-13 Production for pressure-fixing toner

Country Status (1)

Country Link
JP (1) JPS57133457A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170107A (en) * 1991-11-29 1992-12-08 Nissan Motor Co., Ltd. Head lamp washer
JP2008512711A (en) * 2004-09-10 2008-04-24 オーセ プリンティング システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for UV-curing a toner image applied to an image carrier in an electrophotographic printing apparatus or electrophotographic copying apparatus
JP2019515334A (en) * 2016-04-25 2019-06-06 ゼイコン マニュファクチュアリング ナムローゼ フェンノートシャップ Radiation curable dry toner and method for preparing it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170107A (en) * 1991-11-29 1992-12-08 Nissan Motor Co., Ltd. Head lamp washer
JP2008512711A (en) * 2004-09-10 2008-04-24 オーセ プリンティング システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for UV-curing a toner image applied to an image carrier in an electrophotographic printing apparatus or electrophotographic copying apparatus
JP2019515334A (en) * 2016-04-25 2019-06-06 ゼイコン マニュファクチュアリング ナムローゼ フェンノートシャップ Radiation curable dry toner and method for preparing it
JP2022084636A (en) * 2016-04-25 2022-06-07 ゼイコン マニュファクチュアリング ナムローゼ フェンノートシャップ Radiation curable dry toner and method for preparing the same

Similar Documents

Publication Publication Date Title
JPS5314800A (en) Curable resin composition
JPS57133457A (en) Production for pressure-fixing toner
JPS525742A (en) Process for dechlorination of pcb
JPS53129041A (en) Carrier for electrophotographic dry type developing agent
JPS5667226A (en) Manufacturing of cylindrical perforated print
JPS575046A (en) Developing apparatus for photoresist
JPS57208135A (en) Spray type resist developing apparatus
JPS5725966A (en) Type wheel
JPS5788459A (en) Carrier used for electrophotographic developer
JPS56150449A (en) Paint sprayer
JPS56121665A (en) Manufacture of decorated board
JPS5218744A (en) Method and apparatus for manufacturing a thermosetting powder coating
JPS5556853A (en) Refractories spray pipe
JPS5294341A (en) Method of spray coating
JPS5662803A (en) Fine particles of crosslinked polymer and their production
JPS5269449A (en) Spin coating apparatus and its improved one
JPS5540436A (en) Developing device
JPS64503A (en) Production of flexible light guide
Bassemir Ultraviolet Curing Coatings
JPS54131159A (en) Manufacture of coolers
JPS5674070A (en) Motor
JPS56164037A (en) Coating of optical fiber
UST102004I4 (en) Electrostatographic carrier beads and method of making
JPS5375235A (en) Ultraviolet curing varnishes
JPS5732446A (en) Resist developing device