FR2615968B1 - Element photosensible electrophotographique - Google Patents

Element photosensible electrophotographique

Info

Publication number
FR2615968B1
FR2615968B1 FR8807239A FR8807239A FR2615968B1 FR 2615968 B1 FR2615968 B1 FR 2615968B1 FR 8807239 A FR8807239 A FR 8807239A FR 8807239 A FR8807239 A FR 8807239A FR 2615968 B1 FR2615968 B1 FR 2615968B1
Authority
FR
France
Prior art keywords
electrophotographic photosensitive
photosensitive element
electrophotographic
photosensitive
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 - Lifetime
Application number
FR8807239A
Other languages
English (en)
Other versions
FR2615968A1 (fr
Inventor
Mabuchi Minoru
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of FR2615968A1 publication Critical patent/FR2615968A1/fr
Application granted granted Critical
Publication of FR2615968B1 publication Critical patent/FR2615968B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G5/0664—Dyes
    • G03G5/0675—Azo 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0683—Disazo dyes containing polymethine or anthraquinone groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR8807239A 1987-06-01 1988-05-31 Element photosensible electrophotographique Expired - Lifetime FR2615968B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62137975A JPS63301956A (ja) 1987-06-01 1987-06-01 電子写真感光体

Publications (2)

Publication Number Publication Date
FR2615968A1 FR2615968A1 (fr) 1988-12-02
FR2615968B1 true FR2615968B1 (fr) 1997-12-12

Family

ID=15211115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807239A Expired - Lifetime FR2615968B1 (fr) 1987-06-01 1988-05-31 Element photosensible electrophotographique

Country Status (4)

Country Link
US (1) US4888261A (fr)
JP (1) JPS63301956A (fr)
FR (1) FR2615968B1 (fr)
GB (1) GB2205660B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01250349A (ja) * 1987-12-02 1989-10-05 Ricoh Co Ltd ２−ヒドロキシ−３−カルバモイルベンゾ〔ａ〕カルバゾール誘導体及びその製造方法
JP2904891B2 (ja) * 1990-08-31 1999-06-14 日新製鋼株式会社 合金化亜鉛めつき鋼板のオンライン合金化度測定装置
JP4405970B2 (ja) * 2003-12-26 2010-01-27 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279981A (en) * 1977-04-22 1981-07-21 Ricoh Company, Ltd. Electrophotographic elements containing trisazo compounds
US4272598A (en) * 1977-04-27 1981-06-09 Ricoh Co., Ltd. Electrophotographic material containing disazo compounds
US4299896A (en) * 1977-07-18 1981-11-10 Ricoh Co., Ltd. Electrophotographic sensitive materials containing a disazo pigment
JPS55157746A (en) * 1979-05-28 1980-12-08 Ricoh Co Ltd Electrophotographic receptor
JPS56125454A (en) * 1980-03-07 1981-10-01 Ricoh Co Ltd Disazo compound, preparation of same and application as electrophotographic sensitized material
JPS58182639A (ja) * 1982-04-20 1983-10-25 Hitachi Ltd 電子写真用感光体
JPS59155848A (ja) * 1982-09-30 1984-09-05 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS5961840A (ja) * 1982-09-30 1984-04-09 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS5981647A (ja) * 1982-10-29 1984-05-11 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS59113446A (ja) * 1982-12-21 1984-06-30 Dainippon Ink & Chem Inc 電子写真用感光体
JPS60217364A (ja) * 1984-04-13 1985-10-30 Canon Inc 光導電性組成物の製造法
JPH07117760B2 (ja) * 1984-12-26 1995-12-18 株式会社リコー 電子写真感光体
JPS61200545A (ja) * 1985-02-28 1986-09-05 Fuji Electric Co Ltd 電子写真用感光体
US4735882A (en) * 1985-04-02 1988-04-05 Canon Kabushiki Kaisha Trisazo photsensitive member for electrophotography
US4743523A (en) * 1985-04-02 1988-05-10 Canon Kabushiki Kaisha Photosensitive member for electrophotography
US4666810A (en) * 1985-04-17 1987-05-19 Canon Kabushiki Kaisha Photosensitive member for electrophotography comprising azo pigments
US4760003A (en) * 1985-05-24 1988-07-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member containing disazo compound
JPS62148961A (ja) * 1985-12-23 1987-07-02 Fuji Electric Co Ltd 電子写真用感光体

Also Published As

Publication number Publication date
GB2205660A (en) 1988-12-14
JPH0480385B2 (fr) 1992-12-18
GB8812865D0 (en) 1988-07-06
US4888261A (en) 1989-12-19
GB2205660B (en) 1990-09-12
JPS63301956A (ja) 1988-12-08
FR2615968A1 (fr) 1988-12-02

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