GB1070748A - Electrophotographic developer - Google Patents

Electrophotographic developer

Info

Publication number
GB1070748A
GB1070748A GB28028/64A GB2802864A GB1070748A GB 1070748 A GB1070748 A GB 1070748A GB 28028/64 A GB28028/64 A GB 28028/64A GB 2802864 A GB2802864 A GB 2802864A GB 1070748 A GB1070748 A GB 1070748A
Authority
GB
United Kingdom
Prior art keywords
pigment
oil
charge
opposite
developer
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
GB28028/64A
Other languages
English (en)
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.)
Australian Government
Original Assignee
Australian Government
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
Priority claimed from AU32926/63A external-priority patent/AU284779B2/en
Application filed by Australian Government filed Critical Australian Government
Publication of GB1070748A publication Critical patent/GB1070748A/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
    • G03G9/12—Developers with toner particles in liquid developer mixtures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB28028/64A 1963-07-11 1964-07-07 Electrophotographic developer Expired GB1070748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32926/63A AU284779B2 (en) 1963-07-11 An improved developer for use where electrophotographic material hasnot been electrically charged prior to light exposure

Publications (1)

Publication Number Publication Date
GB1070748A true GB1070748A (en) 1967-06-01

Family

ID=3720393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28028/64A Expired GB1070748A (en) 1963-07-11 1964-07-07 Electrophotographic developer

Country Status (4)

Country Link
US (1) US3793205A (enrdf_load_stackoverflow)
BE (1) BE650423A (enrdf_load_stackoverflow)
GB (1) GB1070748A (enrdf_load_stackoverflow)
NL (1) NL148715B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830945A (en) * 1988-05-23 1989-05-16 Xerox Corporation Liquid electrophotographic developer comprising oppositely charged toner particles and dyes of different colors
US4877698A (en) * 1988-05-23 1989-10-31 Xerox Corporation Electrophotographic process for generating two-color images using liquid developer
US4880720A (en) * 1988-05-23 1989-11-14 Xerox Corporation Liquid developer compositions
US4966824A (en) * 1988-06-06 1990-10-30 Spectrum Sciences Liquid toner composition containing two different charge directors
US5108866A (en) * 1988-06-06 1992-04-28 Spectrum Sciences B.V. Process for preparing liquid toner composition
US4947201A (en) * 1988-06-06 1990-08-07 Spectrum Sciences Imaging system
US5012300A (en) * 1988-06-06 1991-04-30 Spectrum Sciences B.V. Two-color imaging system and process
US5121164A (en) * 1988-06-06 1992-06-09 Spectrum Sciences B.V. Method for maintaining a liquid composition
JPH03146971A (ja) * 1989-11-02 1991-06-21 Ricoh Co Ltd 画像形成装置
KR100538243B1 (ko) * 2003-12-29 2005-12-21 삼성전자주식회사 습식 전자사진방식 화상형성장치의 현상방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL223481A (enrdf_load_stackoverflow) * 1956-12-21
GB893549A (en) * 1957-08-05 1962-04-11 Commw Of Australia Controlled tone development for electrophotography
US3078231A (en) * 1959-05-13 1963-02-19 Commw Of Australia Controlled developer for use in electro-photography and electro-radiography
FR1317622A (enrdf_load_stackoverflow) * 1961-03-13 1963-05-08
NL291381A (enrdf_load_stackoverflow) * 1962-04-11
US3383316A (en) * 1963-10-28 1968-05-14 Australia Res Lab Liquid electrophotographic developer containing isocyanate compounds
US3391014A (en) * 1964-04-27 1968-07-02 Harris Intertype Corp Liquid development of electrostatic images

Also Published As

Publication number Publication date
DE1472913B2 (de) 1972-07-06
BE650423A (enrdf_load_stackoverflow) 1964-11-03
NL6407923A (enrdf_load_stackoverflow) 1965-01-12
NL148715B (nl) 1976-02-16
US3793205A (en) 1974-02-19
DE1472913A1 (de) 1969-03-27

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