FR2318445B1 - - Google Patents

Info

Publication number
FR2318445B1
FR2318445B1 FR7621228A FR7621228A FR2318445B1 FR 2318445 B1 FR2318445 B1 FR 2318445B1 FR 7621228 A FR7621228 A FR 7621228A FR 7621228 A FR7621228 A FR 7621228A FR 2318445 B1 FR2318445 B1 FR 2318445B1
Authority
FR
France
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
FR7621228A
Other versions
FR2318445A1 (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
Publication of FR2318445A1 publication Critical patent/FR2318445A1/fr
Application granted granted Critical
Publication of FR2318445B1 publication Critical patent/FR2318445B1/fr
Granted 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 or 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7621228A 1975-07-14 1976-07-12 Composition isolante photoconductrice et son application pour l'electrophotographie Granted FR2318445A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/595,990 US4045220A (en) 1975-07-14 1975-07-14 Low color photoconductive insulating compositions comprising nitrogen-free photoconductor and benzopyrilium sensitizer

Publications (2)

Publication Number Publication Date
FR2318445A1 FR2318445A1 (fr) 1977-02-11
FR2318445B1 true FR2318445B1 (fr) 1980-09-19

Family

ID=24385561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621228A Granted FR2318445A1 (fr) 1975-07-14 1976-07-12 Composition isolante photoconductrice et son application pour l'electrophotographie

Country Status (3)

Country Link
US (1) US4045220A (fr)
FR (1) FR2318445A1 (fr)
GB (1) GB1560495A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315437C2 (de) * 1982-04-30 1987-05-07 Ricoh Co., Ltd., Tokio/Tokyo Elektrophotographisches Aufzeichnungsmaterial
US4424268A (en) 1982-11-22 1984-01-03 Eastman Kodak Company Pyrylium- and thiopyrylium-sensitized low-persistence photoconductive compositions and elements
JPH0721646B2 (ja) * 1986-06-05 1995-03-08 高砂香料工業株式会社 電子写真感光体
DE3813459A1 (de) * 1987-04-24 1988-11-10 Minolta Camera Kk Funktionsmaessig geteiltes photoempfindliches element
JP2595531B2 (ja) * 1987-04-27 1997-04-02 ミノルタ株式会社 感光体
DE3814105C2 (de) * 1987-04-27 1999-02-04 Minolta Camera Kk Elektrophotographisches Aufzeichnungsmaterial
US4886720A (en) * 1987-08-31 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive medium having a styryl charge transport material
JP2699429B2 (ja) * 1988-08-02 1998-01-19 ミノルタ株式会社 感光体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124588C (fr) * 1959-04-08
BE585555A (fr) * 1960-03-31
US3331687A (en) * 1962-09-24 1967-07-18 Render Belipa G M B H Fa Electrophotographic material
JPS4118467Y1 (fr) * 1964-04-10 1966-08-27
US3554745A (en) * 1968-03-29 1971-01-12 Eastman Kodak Co Electrophotographic composition and element
US3577235A (en) * 1969-02-17 1971-05-04 Eastman Kodak Co Electrophotographic composition and element
BE755646A (fr) * 1969-09-02 1971-02-15 Eastman Kodak Co Nouvelle composition photoconductrice et produit la contenant
UST889023I4 (en) 1970-10-05 1971-08-31 Defensive publication

Also Published As

Publication number Publication date
FR2318445A1 (fr) 1977-02-11
US4045220A (en) 1977-08-30
GB1560495A (en) 1980-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse