GB971281A - Electrophotographic process and apparatus - Google Patents

Electrophotographic process and apparatus

Info

Publication number
GB971281A
GB971281A GB39118/62A GB3911862A GB971281A GB 971281 A GB971281 A GB 971281A GB 39118/62 A GB39118/62 A GB 39118/62A GB 3911862 A GB3911862 A GB 3911862A GB 971281 A GB971281 A GB 971281A
Authority
GB
United Kingdom
Prior art keywords
oct
electrophotographic process
electrophotographic materials
dichloroanthracene
violanthrone
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
GB39118/62A
Other languages
English (en)
Inventor
John Wolfgang Weigl
Alan Bruce Amidon
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB971281A publication Critical patent/GB971281A/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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0633—Heterocyclic compounds containing one hetero ring being five-membered containing three hetero atoms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0605—Carbocyclic compounds
    • 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
    • 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • 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
    • 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
    • G03G5/10—Bases for charge-receiving or other layers
    • 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
    • G03G5/142—Inert intermediate layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
GB39118/62A 1961-10-25 1962-10-16 Electrophotographic process and apparatus Expired GB971281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147538A US3285740A (en) 1961-10-25 1961-10-25 Electrophotographic process

Publications (1)

Publication Number Publication Date
GB971281A true GB971281A (en) 1964-09-30

Family

ID=22521973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39118/62A Expired GB971281A (en) 1961-10-25 1962-10-16 Electrophotographic process and apparatus

Country Status (3)

Country Link
US (1) US3285740A (de)
DE (1) DE1293589B (de)
GB (1) GB971281A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789224A (en) * 1970-09-18 1974-01-29 Fuji Photo Film Co Ltd Process for charging electrophotographic materials

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629000A (en) * 1965-02-12 1971-12-21 Crown Zellerbach Corp Electrographic printing element
AU412898B2 (en) * 1967-01-06 1971-05-03 Research Laboratories Of Australia Pty. Limited Improved photogconductive member for electrophotography
US3477846A (en) * 1967-05-01 1969-11-11 Gaf Corp Xerographic charge transfer process
US3697172A (en) * 1968-09-09 1972-10-10 Ricoh Kk Electrostatic photography
US3749927A (en) * 1970-07-03 1973-07-31 Fuji Photo Film Co Ltd Electrostatic charging process for electrophotographic photosensitive material
JPS55127561A (en) * 1979-03-26 1980-10-02 Canon Inc Image forming member for electrophotography

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955938A (en) * 1955-08-01 1960-10-11 Haloid Xerox Inc Xerography
US2963365A (en) * 1956-02-16 1960-12-06 Rca Corp Electrostatic printing
NL112672C (de) * 1956-07-31
US2937943A (en) * 1957-01-09 1960-05-24 Haloid Xerox Inc Transfer of electrostatic charge pattern
LU36383A1 (de) * 1957-09-07
GB867668A (en) * 1957-11-21 1961-05-10 Otto Kurt Kolb Improvements in or relating to xerographic printing
DE1093385B (de) * 1958-01-24 1960-11-24 Rank Xerox Ltd Xerographisches Vervielfaeltigungsverfahren
US3121007A (en) * 1958-02-12 1964-02-11 Xerox Corp Photo-active member for xerography
US3041167A (en) * 1959-08-19 1962-06-26 Xerox Corp Xerographic process
BE606987A (fr) * 1960-08-08 1961-12-01 Commw Of Australia Procédé perfectionné de production d'images en électrophotographie et électroradiographie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789224A (en) * 1970-09-18 1974-01-29 Fuji Photo Film Co Ltd Process for charging electrophotographic materials

Also Published As

Publication number Publication date
US3285740A (en) 1966-11-15
DE1293589B (de) 1969-04-24

Similar Documents

Publication Publication Date Title
CA774047A (en) Light-sensitive material and process for the development thereof
GB971281A (en) Electrophotographic process and apparatus
CH414155A (de) Polyester-Filmmaterial
FR1512257A (fr) Perfectionnements à l'électrophotographie
US3059537A (en) Transparent building element
NL139211B (nl) Elektrofotografisch materiaal.
BE588653A (fr) Machine à nettoyer et classer les grains.
CA573464A (en) Photographic developing machines
USD175739S (en) Sign light lens
CA715500A (en) Roomlight handling electrophotographic material
BE583079A (fr) Régulateur digital proportionnel, integral et différentiel.
CA556078A (en) Photographic apparatus
Bakst Re: The Proper Nature of a Course in Harmony
AU415445B2 (en) Electro-photographic material comprising anthracene as the sensitive material
CA937799A (en) Organic photoconductive material
Baumgartner Harmony
CA959988A (en) Organic photoconductive material
FR1274836A (fr) Appareil portatif permettant la vision stéréoscopique, et film associe avec ledit appareil
AU2155167A (en) Electro-photographic material comprising anthracene as the sensitive material
ES95615U (es) Maletas de capacidad regulable
DK112918B (da) Énkomponent-diazotypimateriale.
DK98871C (da) Filmforevisningsapparat.
FI29487A (fi) Anordning för att åstadkomma tecken på tryckmottagande material
FR1257637A (fr) Dichloro-2, 2' dinitro-4, 4' hydrobenzoïne
CA522428A (en) Pulverulent material classifying means