JPS6360381B2 - - Google Patents

Info

Publication number
JPS6360381B2
JPS6360381B2 JP54038280A JP3828079A JPS6360381B2 JP S6360381 B2 JPS6360381 B2 JP S6360381B2 JP 54038280 A JP54038280 A JP 54038280A JP 3828079 A JP3828079 A JP 3828079A JP S6360381 B2 JPS6360381 B2 JP S6360381B2
Authority
JP
Japan
Prior art keywords
weight
toner
particles
microns
developer mixture
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.)
Expired
Application number
JP54038280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54134636A (en
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 filed Critical
Publication of JPS54134636A publication Critical patent/JPS54134636A/ja
Publication of JPS6360381B2 publication Critical patent/JPS6360381B2/ja
Granted 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
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
JP3828079A 1978-04-06 1979-03-30 Electrostatic photography developer mixture Granted JPS54134636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89391578A 1978-04-06 1978-04-06

Publications (2)

Publication Number Publication Date
JPS54134636A JPS54134636A (en) 1979-10-19
JPS6360381B2 true JPS6360381B2 (en, 2012) 1988-11-24

Family

ID=25402330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3828079A Granted JPS54134636A (en) 1978-04-06 1979-03-30 Electrostatic photography developer mixture

Country Status (6)

Country Link
EP (1) EP0004748B1 (en, 2012)
JP (1) JPS54134636A (en, 2012)
BR (1) BR7901932A (en, 2012)
CA (1) CA1147192A (en, 2012)
DE (1) DE2966772D1 (en, 2012)
MX (1) MX153082A (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5796353A (en) * 1980-12-06 1982-06-15 Mita Ind Co Ltd Two component system developer for magnetic brush development
JPS5926943B2 (ja) * 1980-12-30 1984-07-02 コニカ株式会社 静電荷像現像用トナ−
JPH079543B2 (ja) * 1983-05-26 1995-02-01 キヤノン株式会社 静電荷像現像用トナ−
JPH079544B2 (ja) * 1983-07-29 1995-02-01 キヤノン株式会社 トナ−
JPH083659B2 (ja) * 1986-05-16 1996-01-17 キヤノン株式会社 静電荷像現像用トナー及び現像方法
JP2787305B2 (ja) * 1986-09-29 1998-08-13 株式会社リコー 電子写真現像方法
JP2661091B2 (ja) * 1988-01-20 1997-10-08 ミノルタ株式会社 現像剤
JPH0776847B2 (ja) * 1990-11-30 1995-08-16 富士ゼロックス株式会社 スライド作製用カラートナー
JP2985594B2 (ja) * 1992-12-03 1999-12-06 セイコーエプソン株式会社 画像形成方法
WO1995000884A1 (en) * 1993-06-22 1995-01-05 Agfa-Gevaert Naamloze Vennootschap Electrostatographic developer composition
JPH10221880A (ja) * 1997-02-07 1998-08-21 Toshiba Corp 電子写真用現像剤及びこれを用いた現像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626060A (en, 2012) * 1961-12-16
US3547822A (en) * 1968-02-01 1970-12-15 Eastman Kodak Co Scum-retardant carrier particles and compositions thereof
US3781207A (en) * 1968-12-18 1973-12-25 Continental Can Co Developer mixture for electrostatic printing
CA944106A (en) * 1970-01-12 1974-03-26 Reprographic Materials Agglomeration of pigment particles and compositions utilizing same
GB1279231A (en) * 1970-04-09 1972-06-28 Sperry Rand Corp Electrostatographic developer
GB1391661A (en) * 1972-02-20 1975-04-23 Oce Van Der Grinten Nv Toner powder and its use in electrophotographic copying processes
CA1043149A (en) * 1974-05-30 1978-11-28 Lewis O. Jones Classified toner materials, developer mixture and imaging system
CA1041344A (en) * 1974-05-30 1978-10-31 Lewis O. Jones High surface area carrier
CA1132827A (en) * 1977-11-03 1982-10-05 Jerry J. Abbott Electrophotographic toner comprising particles of a specific size distribution

Also Published As

Publication number Publication date
CA1147192A (en) 1983-05-31
EP0004748B1 (en) 1984-03-14
MX153082A (es) 1986-07-30
JPS54134636A (en) 1979-10-19
EP0004748A2 (en) 1979-10-17
EP0004748A3 (en) 1979-11-14
DE2966772D1 (en) 1984-04-19
BR7901932A (pt) 1979-11-27

Similar Documents

Publication Publication Date Title
EP0022347B1 (en) Electrostatographic developer mixture
US5683844A (en) Fibrillated carrier compositions and processes for making and using
CA1043149A (en) Classified toner materials, developer mixture and imaging system
US4233387A (en) Electrophotographic carrier powder coated by resin dry-mixing process
CA1121201A (en) Electrostatographic toner composition containing a highly fluorinated surface active additive providing positive triboelectric charging potential
US3969251A (en) Developer mixture
US4040969A (en) High surface area carrier
CA1041344A (en) High surface area carrier
EP0020181A1 (en) Process for preparing coated carrier particles for electrostatographic developers
US3942979A (en) Imaging system
US3849182A (en) Highly shape-classified oxidized low carbon hypereutectoid electrostatographic steel carrier particles
JPS6360381B2 (en, 2012)
US5100754A (en) Coated carrier particles and electrographic developers containing them
JPS5936258B2 (ja) 電子写真現像剤及び静電写真像形成法
JPS5917828B2 (ja) 電子写真現像材料およびカラ−電子写真像形成方法
US4198477A (en) Method of using electrostatographic toner composition with surfactant
US6245474B1 (en) Polymer coated carrier particles for electrophotographic developers
US3923503A (en) Electrostatic latent image development employing steel carrier particles
US4053310A (en) Durable carrier coating compositions comprising polysulfone
US4965162A (en) Electrophotographic developer containing tin oxide
US4179388A (en) Electrostatographic developer with smooth surfaced carrier
US4126454A (en) Imaging process utilizing classified high surface area carrier materials
EP0479875B1 (en) Dry electrostatographic toner composition
US4018601A (en) Electrostatographic magnetic brush imaging process employing carrier beads comprising high purity nickel
US4175962A (en) Electrostatographic toner material