GB1118812A - Improved electrophotographic development - Google Patents

Improved electrophotographic development

Info

Publication number
GB1118812A
GB1118812A GB34593/65A GB3459365A GB1118812A GB 1118812 A GB1118812 A GB 1118812A GB 34593/65 A GB34593/65 A GB 34593/65A GB 3459365 A GB3459365 A GB 3459365A GB 1118812 A GB1118812 A GB 1118812A
Authority
GB
United Kingdom
Prior art keywords
electrophotographic development
improved electrophotographic
improved
development
electrophotographic
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
GB34593/65A
Inventor
Hildegard Schnoring
Wolf Gesierich
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 AG
Original Assignee
Agfa Gevaert 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 Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1118812A publication Critical patent/GB1118812A/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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
    • 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
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
    • 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
    • G03G13/10—Developing using a liquid developer, e.g. liquid suspension
    • 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
    • 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
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
    • 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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
GB34593/65A 1964-08-20 1965-08-12 Improved electrophotographic development Expired GB1118812A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEA46897A DE1239198B (en) 1964-08-20 1964-08-20 Electrophotographic development process
DE1272722 1964-08-20
DEF43790A DE1272722B (en) 1964-08-20 1964-08-20 Process for the electrophotographic production of images
DEA0048613 1965-03-12

Publications (1)

Publication Number Publication Date
GB1118812A true GB1118812A (en) 1968-07-03

Family

ID=27430501

Family Applications (2)

Application Number Title Priority Date Filing Date
GB34593/65A Expired GB1118812A (en) 1964-08-20 1965-08-12 Improved electrophotographic development
GB35444/65A Expired GB1123429A (en) 1964-08-20 1965-08-18 A process for the production of electrophotographic images

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35444/65A Expired GB1123429A (en) 1964-08-20 1965-08-18 A process for the production of electrophotographic images

Country Status (6)

Country Link
US (1) US3443936A (en)
BE (2) BE668545A (en)
CH (2) CH461955A (en)
DE (3) DE1239198B (en)
GB (2) GB1118812A (en)
NL (2) NL6510853A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727720A1 (en) * 1993-09-20 1996-08-21 Nippon Steel Corporation Liquid developing method and liquid developing apparatus
EP0756213A4 (en) * 1994-02-08 1996-11-26 Nippon Steel Corp Liquid development type multi-color image formation apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013747A (en) * 1966-12-22 1977-03-22 Optipatent Ag Method for making spectacle frame components
US3697172A (en) * 1968-09-09 1972-10-10 Ricoh Kk Electrostatic photography
DE2936926C2 (en) * 1979-09-12 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Process for the production of similar plastic parts provided with different characters, in particular plastic device buttons, by injection molding
DE3044722C2 (en) * 1980-11-27 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Process for the production of identical plastic parts provided with different symbols, in particular plastic device buttons, by injection molding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684619C (en) * 1938-05-14 1939-12-01 Versuchsanstalt Fuer Luftfahrt Light-sensitive system for the electrolytic production of photographic images with the aid of resistance photocells
US3052540A (en) * 1954-06-02 1962-09-04 Rca Corp Dye sensitization of electrophotographic materials
US3082085A (en) * 1959-04-27 1963-03-19 Minnesota Mining & Mfg Electrical photography

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727720A1 (en) * 1993-09-20 1996-08-21 Nippon Steel Corporation Liquid developing method and liquid developing apparatus
EP0727720A4 (en) * 1993-09-20 1996-10-30 Nippon Steel Corp Liquid developing method and liquid developing apparatus
EP0756213A4 (en) * 1994-02-08 1996-11-26 Nippon Steel Corp Liquid development type multi-color image formation apparatus
EP0756213A1 (en) * 1994-02-08 1997-01-29 Nippon Steel Corporation Liquid development type multi-color image formation apparatus

Also Published As

Publication number Publication date
NL6510853A (en) 1966-01-25
GB1123429A (en) 1968-08-14
CH461955A (en) 1968-08-31
BE668545A (en) 1966-02-21
DE1239198B (en) 1967-04-20
NL6510911A (en) 1966-01-25
CH470009A (en) 1969-03-15
DE1497112A1 (en) 1969-03-27
US3443936A (en) 1969-05-13
BE668546A (en) 1966-02-21
DE1272722B (en) 1968-07-11

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