IT978271B - Procedimento per l ottenimento di perline vettrici triboelet triche in particolare per l im piego nel campo della riproduzio ne elettrofotografica - Google Patents

Procedimento per l ottenimento di perline vettrici triboelet triche in particolare per l im piego nel campo della riproduzio ne elettrofotografica

Info

Publication number
IT978271B
IT978271B IT1935773A IT1935773A IT978271B IT 978271 B IT978271 B IT 978271B IT 1935773 A IT1935773 A IT 1935773A IT 1935773 A IT1935773 A IT 1935773A IT 978271 B IT978271 B IT 978271B
Authority
IT
Italy
Prior art keywords
triboelet
tric
implement
procedure
obtaining
Prior art date
Application number
IT1935773A
Other languages
English (en)
Italian (it)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT978271B publication Critical patent/IT978271B/it

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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1131—Coating methods; Structure of coatings
    • 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
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/1134—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds containing fluorine atoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glanulating (AREA)
IT1935773A 1972-02-14 1973-01-19 Procedimento per l ottenimento di perline vettrici triboelet triche in particolare per l im piego nel campo della riproduzio ne elettrofotografica IT978271B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22576172A 1972-02-14 1972-02-14

Publications (1)

Publication Number Publication Date
IT978271B true IT978271B (it) 1974-09-20

Family

ID=22846121

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1935773A IT978271B (it) 1972-02-14 1973-01-19 Procedimento per l ottenimento di perline vettrici triboelet triche in particolare per l im piego nel campo della riproduzio ne elettrofotografica

Country Status (5)

Country Link
JP (1) JPS4894442A (enrdf_load_stackoverflow)
BE (1) BE795370A (enrdf_load_stackoverflow)
DE (1) DE2306004A1 (enrdf_load_stackoverflow)
FR (1) FR2172121A1 (enrdf_load_stackoverflow)
IT (1) IT978271B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272601A (en) * 1978-06-06 1981-06-09 Konishiroku Photo Industry Co., Ltd. Coated developer carrier for electrophotography
JPS5583050A (en) * 1978-12-20 1980-06-23 Tomoegawa Paper Co Ltd Preparation of spherical toner for electrostatic copying
US4355886A (en) * 1980-05-13 1982-10-26 Xerox Corporation Polyvinyl acetal coated carrier particles for magnetic brush cleaning
DE3727383A1 (de) * 1987-08-17 1989-03-02 Basf Ag Carrier fuer reprographie und verfahren zur herstellung dieser carrier
JP2709943B2 (ja) * 1988-09-22 1998-02-04 コニカ株式会社 静電像現像用キャリア及びその製造方法
JP3397483B2 (ja) * 1993-12-29 2003-04-14 キヤノン株式会社 電子写真用キャリア，その製造方法，二成分系現像剤及び画像形成方法

Also Published As

Publication number Publication date
FR2172121A1 (en) 1973-09-28
JPS4894442A (enrdf_load_stackoverflow) 1973-12-05
DE2306004A1 (de) 1973-08-23
AU5145273A (en) 1974-07-25
BE795370A (fr) 1973-05-29

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