NO119827B - - Google Patents

Download PDF

Info

Publication number
NO119827B
NO119827B NO17008767A NO17008767A NO119827B NO 119827 B NO119827 B NO 119827B NO 17008767 A NO17008767 A NO 17008767A NO 17008767 A NO17008767 A NO 17008767A NO 119827 B NO119827 B NO 119827B
Authority
NO
Norway
Prior art keywords
layer
photoconductive
coating
compositions
solvent
Prior art date
Application number
NO17008767A
Other languages
English (en)
Norwegian (no)
Inventor
W Light
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of NO119827B publication Critical patent/NO119827B/no

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528Macromolecular bonding materials
    • G03G5/0557Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528Macromolecular bonding materials
    • G03G5/0532Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0542Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528Macromolecular bonding materials
    • G03G5/0532Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0546Polymers comprising at least one carboxyl radical, e.g. polyacrylic acid, polycrotonic acid, polymaleic acid; Derivatives thereof, e.g. their esters, salts, anhydrides, nitriles, amides
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528Macromolecular bonding materials
    • G03G5/0557Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/056Polyesters
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528Macromolecular bonding materials
    • G03G5/0557Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0564Polycarbonates
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/07Polymeric photoconductive materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/09Sensitisors or activators, e.g. dyestuffs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
NO17008767A 1966-10-14 1967-10-11 NO119827B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58682066A 1966-10-14 1966-10-14

Publications (1)

Publication Number Publication Date
NO119827B true NO119827B (fr) 1970-07-06

Family

ID=24347235

Family Applications (1)

Application Number Title Priority Date Filing Date
NO17008767A NO119827B (fr) 1966-10-14 1967-10-11

Country Status (8)

Country Link
BE (1) BE705117A (fr)
CH (1) CH477713A (fr)
DK (1) DK125118B (fr)
ES (1) ES346025A1 (fr)
FR (1) FR1567924A (fr)
NL (1) NL146611B (fr)
NO (1) NO119827B (fr)
SE (1) SE329547B (fr)

Also Published As

Publication number Publication date
BE705117A (fr) 1968-04-16
SE329547B (fr) 1970-10-12
CH477713A (fr) 1969-08-31
NL6713926A (fr) 1968-04-16
DE1597826A1 (de) 1970-05-06
NL146611B (nl) 1975-07-15
DE1597826B2 (de) 1972-07-20
ES346025A1 (es) 1969-03-16
FR1567924A (fr) 1969-05-23
DK125118B (da) 1972-12-27

Similar Documents

Publication Publication Date Title
US3141770A (en) Electrophotographic layers and sensitizers for same
US3615414A (en) Photoconductive compositions and elements and method of preparation
US3567450A (en) Photoconductive elements containing substituted triarylamine photoconductors
US4127412A (en) Photoconductive compositions and elements
US3526501A (en) 4-diarylamino-substituted chalcone containing photoconductive compositions for use in electrophotography
US3265496A (en) Photoconductive substances for electrophotography
US3679406A (en) Heterogeneous photoconductor composition formed by low-temperature conditioning
US3873311A (en) Aggregate photoconductive compositions and elements containing a styryl amino group containing photoconductor
US3677752A (en) Bis(dialkylaminoaryl)ethylene photoconductors
US3938994A (en) Pyrylium dyes for electrophotographic composition and element
US4105447A (en) Photoconductive insulating compositions including polyaryl hydrocarbon photoconductors
US3655378A (en) Charge-transfer complexes of dibenzofuran-formaldehyde or dibenzothiophene-formaldehyde resins as photoconductive materials
US3615396A (en) Method for the preparation of multiphase heterogeneous photoconductive compositions containing at least one pyrylium dye and an electrically insulating polymer
US5310613A (en) High sensitivity visible and infrared photoreceptor
US3533783A (en) Light adapted photoconductive elements
US3554745A (en) Electrophotographic composition and element
US4173473A (en) Radiation sensitive compositions containing pyrylium compounds
US3679408A (en) Heterogeneous photoconductor composition formed by two-stage dilution technique
US3591374A (en) Pyrylium dye overcoating of pyrylium dye sensitized photoconductive elements
US3586500A (en) Electrophotographic composition and element
US3652269A (en) Photoconductive elements containing halogenated polyethylene binders
US3533787A (en) Photoconductive elements containing polymeric binders of nuclear substituted vinyl haloarylates
US4045220A (en) Low color photoconductive insulating compositions comprising nitrogen-free photoconductor and benzopyrilium sensitizer
US3958991A (en) Supersensitizing dye combination for electrophotographic composition and element
US3784376A (en) Photoconductive element containing furans, indoles, or thiophenes