FR2037394A5 - Improved photoconducting comp - Google Patents

Improved photoconducting comp

Info

Publication number
FR2037394A5
FR2037394A5 FR7005900A FR7005900A FR2037394A5 FR 2037394 A5 FR2037394 A5 FR 2037394A5 FR 7005900 A FR7005900 A FR 7005900A FR 7005900 A FR7005900 A FR 7005900A FR 2037394 A5 FR2037394 A5 FR 2037394A5
Authority
FR
France
Prior art keywords
photoconducting
comp
improved
binder
compn
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
FR7005900A
Other languages
French (fr)
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.)
Eastman Kodak Co
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
Application granted granted Critical
Publication of FR2037394A5 publication Critical patent/FR2037394A5/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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0575—Other polycondensates comprising nitrogen atoms with or without oxygen atoms in the main chain
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/056—Polyesters
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0564—Polycarbonates

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

The compn. comprises a photoconductor and a binder in which the binder is essentially a photo-sensitive, film-forming, electrically insulating polymer. The polymer, pref. a polyester, plays the role of binder and sensitiser for the photoconductor. The compn. is used in the prepn. of new electrophotographic products.
FR7005900A 1969-06-30 1970-02-19 Improved photoconducting comp Expired FR2037394A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83791669A 1969-06-30 1969-06-30

Publications (1)

Publication Number Publication Date
FR2037394A5 true FR2037394A5 (en) 1970-12-31

Family

ID=25275786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005900A Expired FR2037394A5 (en) 1969-06-30 1970-02-19 Improved photoconducting comp

Country Status (3)

Country Link
US (1) UST874007I4 (en)
BE (1) BE746252A (en)
FR (1) FR2037394A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0866083A1 (en) * 1995-12-04 1998-09-23 Idemitsu Kosan Company Limited Polycarbonate resin, crosslinked polycarbonate resin and electrophotographic photoreceptor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0866083A1 (en) * 1995-12-04 1998-09-23 Idemitsu Kosan Company Limited Polycarbonate resin, crosslinked polycarbonate resin and electrophotographic photoreceptor
EP0866083A4 (en) * 1995-12-04 1999-06-02 Idemitsu Kosan Co Polycarbonate resin, crosslinked polycarbonate resin and electrophotographic photoreceptor

Also Published As

Publication number Publication date
BE746252A (en) 1970-07-31
UST874007I4 (en) 1970-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse