FR2264311A1 - - Google Patents

Info

Publication number
FR2264311A1
FR2264311A1 FR7507467A FR7507467A FR2264311A1 FR 2264311 A1 FR2264311 A1 FR 2264311A1 FR 7507467 A FR7507467 A FR 7507467A FR 7507467 A FR7507467 A FR 7507467A FR 2264311 A1 FR2264311 A1 FR 2264311A1
Authority
FR
France
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.)
Granted
Application number
FR7507467A
Other languages
French (fr)
Other versions
FR2264311B1 (OSRAM
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2264311A1 publication Critical patent/FR2264311A1/fr
Application granted granted Critical
Publication of FR2264311B1 publication Critical patent/FR2264311B1/fr
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
    • G03G9/103—Glass particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Developing Agents For Electrophotography (AREA)
FR7507467A 1974-03-11 1975-03-11 Expired FR2264311B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/450,028 US4148640A (en) 1974-03-11 1974-03-11 Developer compositions having electrically conducting filaments in carrier particle matrix

Publications (2)

Publication Number Publication Date
FR2264311A1 true FR2264311A1 (OSRAM) 1975-10-10
FR2264311B1 FR2264311B1 (OSRAM) 1977-04-15

Family

ID=23786468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507467A Expired FR2264311B1 (OSRAM) 1974-03-11 1975-03-11

Country Status (4)

Country Link
US (1) US4148640A (OSRAM)
CA (1) CA1055762A (OSRAM)
FR (1) FR2264311B1 (OSRAM)
GB (1) GB1494566A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265995A (en) * 1979-10-22 1981-05-05 Xerox Corporation Carrier core surface treatment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933908B2 (ja) * 1978-01-26 1984-08-18 キヤノン株式会社 静電荷像用現像剤
US4526851A (en) * 1983-09-06 1985-07-02 Trw Inc. Magnetic developer compositions
US5192638A (en) * 1984-12-10 1993-03-09 Spectrum Sciences B.V. Toner for use in compositions for developing latent electrostatic images, method of making the same, and liquid composition using the improved toner
US5683844A (en) * 1995-09-28 1997-11-04 Xerox Corporation Fibrillated carrier compositions and processes for making and using

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965573A (en) * 1958-05-02 1960-12-20 Haloid Xerox Inc Xerographic developer
US3533835A (en) * 1966-10-11 1970-10-13 Xerox Corp Electrostatographic developer mixture
NL159795C (OSRAM) * 1968-07-22 Minnesota Mining & Mfg
US3839029A (en) * 1971-07-08 1974-10-01 Xerox Corp Electrostatographic development with ferrite developer materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265995A (en) * 1979-10-22 1981-05-05 Xerox Corporation Carrier core surface treatment

Also Published As

Publication number Publication date
CA1055762A (en) 1979-06-05
FR2264311B1 (OSRAM) 1977-04-15
GB1494566A (en) 1977-12-07
US4148640A (en) 1979-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse