DE2302506A1 - Elektrophotographische entwicklung und pulverbilduebertragung - Google Patents

Elektrophotographische entwicklung und pulverbilduebertragung

Info

Publication number
DE2302506A1
DE2302506A1 DE2302506A DE2302506A DE2302506A1 DE 2302506 A1 DE2302506 A1 DE 2302506A1 DE 2302506 A DE2302506 A DE 2302506A DE 2302506 A DE2302506 A DE 2302506A DE 2302506 A1 DE2302506 A1 DE 2302506A1
Authority
DE
Germany
Prior art keywords
weight
resin
image
toner
powder
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
DE2302506A
Other languages
German (de)
English (en)
Inventor
Fransiscus Wilhelmus Bellen
Haaf Johannes Josephus Ten
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 Production Printing Holding BV
Original Assignee
Oce Van der Grinten NV
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 Oce Van der Grinten NV filed Critical Oce Van der Grinten NV
Publication of DE2302506A1 publication Critical patent/DE2302506A1/de
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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08746—Condensation polymers of aldehydes or ketones
    • G03G9/08748—Phenoplasts
    • 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
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
    • 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
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1087—Specified elemental magnetic metal or alloy, e.g. alnico comprising iron, nickel, cobalt, and aluminum, or permalloy comprising iron and nickel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Developing Agents For Electrophotography (AREA)
DE2302506A 1972-01-20 1973-01-19 Elektrophotographische entwicklung und pulverbilduebertragung Pending DE2302506A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB285472A GB1373151A (en) 1972-01-20 1972-01-20 Toner powder particularly for use in electrophotographic copying processes

Publications (1)

Publication Number Publication Date
DE2302506A1 true DE2302506A1 (de) 1973-07-26

Family

ID=9747227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2302506A Pending DE2302506A1 (de) 1972-01-20 1973-01-19 Elektrophotographische entwicklung und pulverbilduebertragung

Country Status (7)

Country Link
AT (1) AT329376B (fr)
BE (1) BE794294A (fr)
DE (1) DE2302506A1 (fr)
FR (1) FR2168532B1 (fr)
GB (1) GB1373151A (fr)
IT (1) IT976272B (fr)
NL (1) NL7217640A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391936A (en) 1980-11-20 1983-07-05 E. I. Du Pont De Nemours And Company Molding blends
US7732114B2 (en) * 2004-09-27 2010-06-08 Dainippon Ink And Chemicals, Inc. Modified nigrosine, its production method, and toner for developing electrostatic charge images using this modified nigrosine

Also Published As

Publication number Publication date
ATA35373A (de) 1975-07-15
GB1373151A (en) 1974-11-06
BE794294A (nl) 1973-07-19
FR2168532A1 (fr) 1973-08-31
FR2168532B1 (fr) 1978-12-29
IT976272B (it) 1974-08-20
NL7217640A (fr) 1973-07-24
AT329376B (de) 1976-05-10

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee