JPS5779964A - Developing method - Google Patents

Developing method

Info

Publication number
JPS5779964A
JPS5779964A JP55156325A JP15632580A JPS5779964A JP S5779964 A JPS5779964 A JP S5779964A JP 55156325 A JP55156325 A JP 55156325A JP 15632580 A JP15632580 A JP 15632580A JP S5779964 A JPS5779964 A JP S5779964A
Authority
JP
Japan
Prior art keywords
contg
friction
insulation characteristic
beta
surface layer
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
JP55156325A
Other languages
Japanese (ja)
Inventor
Chiyo Minami
Yasuo Mihashi
Ichiro Osaki
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 JP55156325A priority Critical patent/JPS5779964A/en
Publication of JPS5779964A publication Critical patent/JPS5779964A/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
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G03G13/08—Developing using a solid developer, e.g. powder developer
    • G03G13/09—Developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

PURPOSE:To coat a one component type insulation characteristic toner stabily and uniformly on a developer holding member by charging insulation characteristic developing powder contg. beta-diketone complex by friction by means of a member disposed with a prescribed material on the surface layer. CONSTITUTION:Insulation characteristic developing powder 11 contg. the beta-diketone complex expressed by the chemical structural formula of the formula I is charged by friction by means of a friction charge applying member 10 disposed with the material selected from a prescribed material group (styrene type resins, polymers synthesized from vinyl ester type monomers, aliphatic type fluorine- contg. compounds, polycarbonate, polyphenylene oxide, polysulfone, silicone resins) on part or the whole of the surface layer.
JP55156325A 1980-11-06 1980-11-06 Developing method Pending JPS5779964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156325A JPS5779964A (en) 1980-11-06 1980-11-06 Developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156325A JPS5779964A (en) 1980-11-06 1980-11-06 Developing method

Publications (1)

Publication Number Publication Date
JPS5779964A true JPS5779964A (en) 1982-05-19

Family

ID=15625315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156325A Pending JPS5779964A (en) 1980-11-06 1980-11-06 Developing method

Country Status (1)

Country Link
JP (1) JPS5779964A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169073A (en) * 1984-09-12 1986-04-09 Orient Kagaku Kogyo Kk Toner for developing electrostatic charge image
JPS6173963A (en) * 1984-09-20 1986-04-16 Orient Kagaku Kogyo Kk Toner for electrostatic image development
JPS61122662A (en) * 1984-11-20 1986-06-10 Canon Inc Triboelectrifying material for developing electrostatic charge image
JPS61159661A (en) * 1985-01-08 1986-07-19 Canon Inc Electrostatic charge applying member for development of electrostatic charge image
JPS61160763A (en) * 1985-01-09 1986-07-21 Canon Inc Electrostatic charge applying member for developing electrostatic charge image
JPS61258268A (en) * 1985-05-13 1986-11-15 Canon Inc Charge providing material for developing electrostatic charge image
JPS61258270A (en) * 1985-05-13 1986-11-15 Canon Inc Charge imparting material for electrostatic image development
JPS61258267A (en) * 1985-05-13 1986-11-15 Canon Inc Charge providing material for developing electrostatic charge image
JPS61258269A (en) * 1985-05-13 1986-11-15 Canon Inc Charge imparting material for electrostatic image development
US5071727A (en) * 1984-10-19 1991-12-10 Canon Kabushiki Kaisha Positively chargeable electrostatic toner containing organic metal complex or organic nitrogen, phosphino or metal compound
US5232808A (en) * 1991-12-20 1993-08-03 Eastman Kodak Company Electrostatographic toner and developer containing a fluorinated β-diketone metal complex charge-control agent
US5500323A (en) * 1993-01-30 1996-03-19 Hoechst Ag Charge control with cyclic polysulfonyldially ammonium salts
JP2007034264A (en) * 2005-06-23 2007-02-08 Konica Minolta Holdings Inc Toner for electrophotography using metal-containing compound

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169073A (en) * 1984-09-12 1986-04-09 Orient Kagaku Kogyo Kk Toner for developing electrostatic charge image
JPS6173963A (en) * 1984-09-20 1986-04-16 Orient Kagaku Kogyo Kk Toner for electrostatic image development
US5071727A (en) * 1984-10-19 1991-12-10 Canon Kabushiki Kaisha Positively chargeable electrostatic toner containing organic metal complex or organic nitrogen, phosphino or metal compound
JPS61122662A (en) * 1984-11-20 1986-06-10 Canon Inc Triboelectrifying material for developing electrostatic charge image
JPS61159661A (en) * 1985-01-08 1986-07-19 Canon Inc Electrostatic charge applying member for development of electrostatic charge image
JPS61160763A (en) * 1985-01-09 1986-07-21 Canon Inc Electrostatic charge applying member for developing electrostatic charge image
JPS61258268A (en) * 1985-05-13 1986-11-15 Canon Inc Charge providing material for developing electrostatic charge image
JPS61258270A (en) * 1985-05-13 1986-11-15 Canon Inc Charge imparting material for electrostatic image development
JPS61258267A (en) * 1985-05-13 1986-11-15 Canon Inc Charge providing material for developing electrostatic charge image
JPS61258269A (en) * 1985-05-13 1986-11-15 Canon Inc Charge imparting material for electrostatic image development
US5232808A (en) * 1991-12-20 1993-08-03 Eastman Kodak Company Electrostatographic toner and developer containing a fluorinated β-diketone metal complex charge-control agent
US5500323A (en) * 1993-01-30 1996-03-19 Hoechst Ag Charge control with cyclic polysulfonyldially ammonium salts
JP2007034264A (en) * 2005-06-23 2007-02-08 Konica Minolta Holdings Inc Toner for electrophotography using metal-containing compound

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