GB901449A - A process for the production of electrophotographic images - Google Patents

A process for the production of electrophotographic images

Info

Publication number
GB901449A
GB901449A GB4299059A GB4299059A GB901449A GB 901449 A GB901449 A GB 901449A GB 4299059 A GB4299059 A GB 4299059A GB 4299059 A GB4299059 A GB 4299059A GB 901449 A GB901449 A GB 901449A
Authority
GB
United Kingdom
Prior art keywords
production
dec
electrophotographic images
agfa
photo
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
GB4299059A
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Publication of GB901449A publication Critical patent/GB901449A/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
    • G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/06—Developing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G13/24—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

901,449. Photo-electric devices. AGFA A.G. Dec. 17, 1959 [Dec. 19, 1958], No. 42990/59. Drawings to Specification. Class 37. [Also in Group XX] An electrophotographic material in which a conductivity image is produced solely by exposure to light comprises a layer of zinc oxide dispersed in a film-forming polyurethane resin, typically on a paper base.
GB4299059A 1958-12-19 1959-12-17 A process for the production of electrophotographic images Expired GB901449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA30984A DE1093384B (en) 1958-12-19 1958-12-19 Process for the electrophotographic production of images on photosensitive semiconductor layers

Publications (1)

Publication Number Publication Date
GB901449A true GB901449A (en) 1962-07-18

Family

ID=6927376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4299059A Expired GB901449A (en) 1958-12-19 1959-12-17 A process for the production of electrophotographic images

Country Status (6)

Country Link
BE (1) BE585800A (en)
CH (1) CH380760A (en)
DE (1) DE1093384B (en)
FR (1) FR1244027A (en)
GB (1) GB901449A (en)
NL (1) NL246622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608821A (en) * 1965-10-15 1971-09-28 Agfa Gevaert Ag Electrostatic atomization of liquids

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192045B (en) * 1959-04-18 1965-04-29 Wilhelm Uhrig Electrophotographic process for making images
DE1206307B (en) * 1961-01-14 1965-12-02 Kalle Ag Electrophotographic process for making images
NL273192A (en) * 1961-01-14
US3299806A (en) * 1964-02-20 1967-01-24 Dainippon Ink & Chemicals Electrostatic printing apparatus with inking means between electrodes
AU419759B2 (en) * 1968-09-30 1971-12-14 The Commonwealth Of Australia Bitting card for data recording

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608821A (en) * 1965-10-15 1971-09-28 Agfa Gevaert Ag Electrostatic atomization of liquids

Also Published As

Publication number Publication date
FR1244027A (en) 1960-10-21
NL246622A (en)
DE1093384B (en) 1960-11-24
BE585800A (en)
CH380760A (en) 1964-08-15

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