CH461955A - Electrostatic development process - Google Patents

Electrostatic development process

Info

Publication number
CH461955A
CH461955A CH1023665A CH1023665A CH461955A CH 461955 A CH461955 A CH 461955A CH 1023665 A CH1023665 A CH 1023665A CH 1023665 A CH1023665 A CH 1023665A CH 461955 A CH461955 A CH 461955A
Authority
CH
Switzerland
Prior art keywords
development process
electrostatic development
electrostatic
development
Prior art date
Application number
CH1023665A
Other languages
German (de)
Inventor
Hildegard Dr Schnoering
Wolf Dr Gesierich
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 CH461955A publication Critical patent/CH461955A/en

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)
CH1023665A 1964-08-20 1965-07-21 Electrostatic development process CH461955A (en)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
CH461955A true CH461955A (en) 1968-08-31

Family

ID=27430501

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1023665A CH461955A (en) 1964-08-20 1965-07-21 Electrostatic development process
CH1069265A CH470009A (en) 1964-08-20 1965-07-29 Process for making electrophotographic images

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1069265A CH470009A (en) 1964-08-20 1965-07-29 Process for making electrophotographic images

Country Status (6)

Country Link
US (1) US3443936A (en)
BE (2) BE668545A (en)
CH (2) CH461955A (en)
DE (3) DE1272722B (en)
GB (2) GB1118812A (en)
NL (2) NL6510853A (en)

Families Citing this family (6)

* 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
EP0727720B1 (en) * 1993-09-20 2000-12-06 Research Laboratories of Australia Pty Limited Liquid developing method and liquid developing apparatus
EP0756213B1 (en) * 1994-02-08 2002-12-04 Research Laboratories of Australia Pty Limited Liquid development type multi-color image formation apparatus

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

Also Published As

Publication number Publication date
NL6510911A (en) 1966-01-25
NL6510853A (en) 1966-01-25
CH470009A (en) 1969-03-15
DE1239198B (en) 1967-04-20
DE1497112A1 (en) 1969-03-27
DE1272722B (en) 1968-07-11
GB1123429A (en) 1968-08-14
US3443936A (en) 1969-05-13
BE668545A (en) 1966-02-21
GB1118812A (en) 1968-07-03
BE668546A (en) 1966-02-21

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