GB1485299A - Process for the electrophotographic production of high-energy-radiation images and electrophotographic copying material for use in the process - Google Patents

Process for the electrophotographic production of high-energy-radiation images and electrophotographic copying material for use in the process

Info

Publication number
GB1485299A
GB1485299A GB5296374A GB5296374A GB1485299A GB 1485299 A GB1485299 A GB 1485299A GB 5296374 A GB5296374 A GB 5296374A GB 5296374 A GB5296374 A GB 5296374A GB 1485299 A GB1485299 A GB 1485299A
Authority
GB
United Kingdom
Prior art keywords
electrophotographic
energy
tri
dec
electro
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
GB5296374A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1485299A publication Critical patent/GB1485299A/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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)

Abstract

1485299 Electro-photographic materials HOECHST AG 6 Dec 1974 [8 Dec 1973] 52963/74 Heading G2C [Also in Divisions C2 and H5] Electro-photographic materials used in x-ray recording, see Division H5, comprise a transparent support, a transparent conductive layer and a transparent layer containing a charge transfer complex of a photo-conductive bromopyrene resin as in Specification 1404829 with mono-, di-, tri- or tetra-nitrofluorenone; 9-dicyanomethylene-(mono-, di- or tri-- nitrofluorene; trinitrofluoranthene or 3,4,9-10-tetranitroperylene as electron acceptor. Alternatively an oxadiazole with 3 sensitizing dyes are exemplified but polyvinyl carbazole and charge transfer compexes thereof and other heterocyclic, monomeric photoconductors are specified.
GB5296374A 1973-12-08 1974-12-06 Process for the electrophotographic production of high-energy-radiation images and electrophotographic copying material for use in the process Expired GB1485299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732361336 DE2361336A1 (en) 1973-12-08 1973-12-08 ELECTROPHOTOGRAPHIC COPY MATERIAL FOR THE TAKING OF X-RAY IMAGES

Publications (1)

Publication Number Publication Date
GB1485299A true GB1485299A (en) 1977-09-08

Family

ID=5900318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5296374A Expired GB1485299A (en) 1973-12-08 1974-12-06 Process for the electrophotographic production of high-energy-radiation images and electrophotographic copying material for use in the process

Country Status (7)

Country Link
JP (1) JPS5092739A (en)
AU (1) AU497440B2 (en)
CA (1) CA1046829A (en)
DE (1) DE2361336A1 (en)
FR (1) FR2254049B1 (en)
GB (1) GB1485299A (en)
NL (1) NL7415537A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227294A1 (en) * 1982-07-21 1984-01-26 Siemens AG, 1000 Berlin und 8000 München X-RAY ELECTROPHOTOGRAPHIC RECORDING MATERIAL AND METHOD FOR PRODUCING AN ELECTRIC CHARGE IMAGE

Also Published As

Publication number Publication date
NL7415537A (en) 1975-06-10
FR2254049A1 (en) 1975-07-04
AU497440B2 (en) 1978-12-14
FR2254049B1 (en) 1977-10-28
DE2361336A1 (en) 1975-06-19
AU7554774A (en) 1976-05-20
JPS5092739A (en) 1975-07-24
CA1046829A (en) 1979-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee