GB1410707A - Carrier particles for an electrostatographic developer - Google Patents

Carrier particles for an electrostatographic developer

Info

Publication number
GB1410707A
GB1410707A GB153973A GB153973A GB1410707A GB 1410707 A GB1410707 A GB 1410707A GB 153973 A GB153973 A GB 153973A GB 153973 A GB153973 A GB 153973A GB 1410707 A GB1410707 A GB 1410707A
Authority
GB
United Kingdom
Prior art keywords
toner
dye
metal
jan
aluminium
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
GB153973A
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of GB1410707A publication Critical patent/GB1410707A/en
Expired 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1138—Non-macromolecular organic components of coatings

Landscapes

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

Abstract

1410707 Dye-coated particles XEROX CORP 11 Jan 1973 [14 Jan 1972] 1539/73 Heading B2E [Also in Division G2] A carrier particle for an electrostatic developer in which it is mixed with a Powder Toner, is composed of a metal, metal alloy or metal compound, and has an organic dye absorbed on its surface. The dye influences the triboelectric properties of the particle, and is chosen to give appropriate properties relative to the toner. Preferably the particles are of aluminium, iron, nickel, aluminium-zinc alloy, an oxide such as zirconium oxide, a nitride or a carbide. Many dyes which may be used are listed, and also toner materials.
GB153973A 1972-01-14 1973-01-11 Carrier particles for an electrostatographic developer Expired GB1410707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21801472A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
GB1410707A true GB1410707A (en) 1975-10-22

Family

ID=22813411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB153973A Expired GB1410707A (en) 1972-01-14 1973-01-11 Carrier particles for an electrostatographic developer

Country Status (5)

Country Link
JP (1) JPS4880046A (en)
CA (1) CA1007923A (en)
DE (1) DE2260027A1 (en)
GB (1) GB1410707A (en)
NL (1) NL7300550A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242604A (en) * 1984-05-16 1985-12-02 Shin Etsu Chem Co Ltd Plastic magnet composition

Also Published As

Publication number Publication date
CA1007923A (en) 1977-04-05
DE2260027A1 (en) 1973-07-19
JPS4880046A (en) 1973-10-26
NL7300550A (en) 1973-03-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees