DE3138252A1 - Lichtempfindliches element fuer elektrofotografische zwecke - Google Patents

Lichtempfindliches element fuer elektrofotografische zwecke

Info

Publication number
DE3138252A1
DE3138252A1 DE19813138252 DE3138252A DE3138252A1 DE 3138252 A1 DE3138252 A1 DE 3138252A1 DE 19813138252 DE19813138252 DE 19813138252 DE 3138252 A DE3138252 A DE 3138252A DE 3138252 A1 DE3138252 A1 DE 3138252A1
Authority
DE
Germany
Prior art keywords
unsubstituted
photosensitive element
element according
layer
case
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.)
Granted
Application number
DE19813138252
Other languages
German (de)
English (en)
Other versions
DE3138252C2 (enExample
Inventor
Shozo Sayama Saitama Ishikawa
Makoto Yokohama Kanagawa Kitahara
Minoru Shinagawa Tokyo Mabuchi
Kiyoshi Mitaka Tokyo Sakai
Katsunori Yamato Tokyo Watanabe
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
Canon Finetech Nisca Inc
Original Assignee
Canon Inc
Copyer Co Ltd
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
Priority claimed from JP13296680A external-priority patent/JPS5758155A/ja
Priority claimed from JP13296780A external-priority patent/JPS5758156A/ja
Priority claimed from JP13296980A external-priority patent/JPS5758157A/ja
Priority claimed from JP13871480A external-priority patent/JPS5763543A/ja
Priority claimed from JP13871580A external-priority patent/JPS5763539A/ja
Application filed by Canon Inc, Copyer Co Ltd filed Critical Canon Inc
Publication of DE3138252A1 publication Critical patent/DE3138252A1/de
Application granted granted Critical
Publication of DE3138252C2 publication Critical patent/DE3138252C2/de
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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0612—Acyclic or carbocyclic compounds containing nitrogen
    • G03G5/0616—Hydrazines; Hydrazones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo 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 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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0436—Photoconductive layers characterised by having two or more layers or characterised by their composite structure combining organic and inorganic 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 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
    • 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0638—Heterocyclic compounds containing one hetero ring being six-membered containing two hetero atoms
    • 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
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214—Silicon-based
    • G03G5/08221—Silicon-based comprising one or two silicon based layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE19813138252 1980-09-26 1981-09-25 Lichtempfindliches element fuer elektrofotografische zwecke Granted DE3138252A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP13296680A JPS5758155A (en) 1980-09-26 1980-09-26 Electrophotographic receptor
JP13296780A JPS5758156A (en) 1980-09-26 1980-09-26 Electrophotographic receptor
JP13296980A JPS5758157A (en) 1980-09-26 1980-09-26 Electrophotographic receptor
JP13871480A JPS5763543A (en) 1980-10-06 1980-10-06 Electrophotographic receptor
JP13871580A JPS5763539A (en) 1980-10-06 1980-10-06 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
DE3138252A1 true DE3138252A1 (de) 1982-07-15
DE3138252C2 DE3138252C2 (enExample) 1989-09-21

Family

ID=27527329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813138252 Granted DE3138252A1 (de) 1980-09-26 1981-09-25 Lichtempfindliches element fuer elektrofotografische zwecke

Country Status (3)

Country Link
US (1) US4554231A (enExample)
DE (1) DE3138252A1 (enExample)
GB (2) GB2088074B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088074B (en) * 1980-09-26 1984-12-19 Copyer Co Electrophotographic photosensitive member
JPS6156351A (ja) * 1984-08-28 1986-03-22 Konishiroku Photo Ind Co Ltd 感光体
JPH0690523B2 (ja) * 1986-10-09 1994-11-14 ミノルタ株式会社 感光体
JPS63133155A (ja) * 1986-11-25 1988-06-04 Minolta Camera Co Ltd 感光体
US4861692A (en) * 1986-12-22 1989-08-29 Fuji Electric Company, Ltd. Electrophotographic photosensitive material containing thiophene compound
US4861691A (en) * 1986-12-22 1989-08-29 Fuji Electric Company, Ltd. Electrophotographic photosensitive material containing hydrazone compound
JP2605704B2 (ja) * 1987-02-12 1997-04-30 ミノルタ株式会社 感光体
US4810608A (en) * 1987-02-12 1989-03-07 Minolta Camera Kabushiki Kaisha Photosensitive member having an azo compound
JP2611209B2 (ja) * 1987-02-17 1997-05-21 ミノルタ株式会社 感光体
DE3740420A1 (de) * 1987-11-28 1989-06-08 Basf Ag Mehrschichtiges elektrophotographisches aufzeichnungsmaterial
DE3740421A1 (de) * 1987-11-28 1989-06-08 Basf Ag Mehrschichtiges, elektrophotographisches aufzeichnungsmaterial
JP2556079B2 (ja) * 1987-12-29 1996-11-20 ミノルタ株式会社 感光体
JP2643209B2 (ja) * 1988-01-09 1997-08-20 ミノルタ株式会社 感光体
US4945021A (en) * 1988-02-16 1990-07-31 Minolta Camera Kabushiki Kaisha Photosensitive member comprising bisazo pigment
JP2679082B2 (ja) * 1988-02-23 1997-11-19 ミノルタ株式会社 感光体
US5064736A (en) * 1988-03-23 1991-11-12 Olin Corporation Electrostatic method for multicolor imaging from a single toner bath
US5185226A (en) * 1988-03-23 1993-02-09 Olin Corporation Electrostatic method for multicolor imaging from a single toner bath comprising double-encapsulated toner particles
US4937164A (en) * 1989-06-29 1990-06-26 Xerox Corporation Thionated perylene photoconductive imaging members for electrophotography
US5468583A (en) * 1994-12-28 1995-11-21 Eastman Kodak Company Cyclic bis-dicarboximide electron transport compounds for electrophotography
US7421066B1 (en) * 1996-06-12 2008-09-02 Estech Systems, Inc. Telephone call/voice processing system
US5925486A (en) * 1997-12-11 1999-07-20 Lexmark International, Inc. Imaging members with improved wear characteristics
US7083884B2 (en) 2003-10-28 2006-08-01 Samsung Electronics Co., Ltd. Organophotoreceptor with charge transport material having a hydrazone group linked to an epoxy group and a heterocyclic ring
US7449268B2 (en) * 2005-05-27 2008-11-11 Xerox Corporation Polymers of napthalene tetracarboxylic diimide dimers
US7390601B2 (en) * 2005-06-16 2008-06-24 Xerox Corporation Imaging member comprising modified binder
JP5569831B1 (ja) 2013-05-15 2014-08-13 国立大学法人東北大学 マイクロ空室の内壁面処理方法
JP7621773B2 (ja) * 2019-11-22 2025-01-27 キヤノン株式会社 電子写真用部材、プロセスカートリッジおよび電子写真画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941509A1 (de) * 1978-10-13 1980-04-24 Ricoh Kk Elektrophotographisches element
DE3124396A1 (de) * 1980-06-24 1982-07-22 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Elektrophotographischer photorezeptor

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930988A (en) * 1958-07-03 1963-07-10 Ozalid Co Ltd Improvements in and relating to electrophotographic reproduction materials
US3378554A (en) * 1958-12-11 1968-04-16 Agfa Ag Dicarbonyl-dihydrazones
NL270529A (enExample) * 1960-10-26
US3684502A (en) * 1970-11-18 1972-08-15 Eastman Kodak Co Photoconductive co-crystalline complex of pyrylium dye and polymer used in electrophotography
US3894868A (en) * 1970-12-01 1975-07-15 Xerox Corp Electron transport binder structure
US3870516A (en) * 1970-12-01 1975-03-11 Xerox Corp Method of imaging photoconductor in change transport binder
US3775102A (en) * 1971-09-03 1973-11-27 Xerox Corp Method of electrostatically copying information on both sides of an original onto both sides of a support material
US3837851A (en) * 1973-01-15 1974-09-24 Ibm Photoconductor overcoated with triarylpyrazoline charge transport layer
US4150987A (en) * 1977-10-17 1979-04-24 International Business Machines Corporation Hydrazone containing charge transport element and photoconductive process of using same
GB2018446B (en) * 1978-03-03 1983-02-23 Canon Kk Image-forming member for electrophotography
JPS54143645A (en) * 1978-04-28 1979-11-09 Canon Inc Image forming member for electrophotography
JPS54150128A (en) * 1978-05-17 1979-11-26 Mitsubishi Chem Ind Electrophotographic photosensitive member
JPS5546760A (en) * 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5584943A (en) * 1978-12-21 1980-06-26 Ricoh Co Ltd Laminated type electrophotographic photoreceptor
JPS55154955A (en) * 1979-05-24 1980-12-02 Ricoh Co Ltd Novel hydrazone compound and its preparation
US4297426A (en) * 1979-05-28 1981-10-27 Ricoh Co., Ltd. Electrophotographic element with carbazole hydrazone or anile charge transport compounds
JPS55166647A (en) * 1979-06-15 1980-12-25 Fuji Photo Film Co Ltd Photoconductive composition and electrophotographic receptor using this
JPS5681850A (en) * 1979-12-08 1981-07-04 Ricoh Co Ltd Electrophotographic receptor
GB2088074B (en) * 1980-09-26 1984-12-19 Copyer Co Electrophotographic photosensitive member
US4399208A (en) * 1980-11-22 1983-08-16 Canon Kabushiki Kaisha Electrophotographic photosensitive member
US4420548A (en) * 1980-11-28 1983-12-13 Canon Kabushiki Kaisha Electrophotographic member with hydrazone or ketazine compounds
JPS5799648A (en) * 1980-12-13 1982-06-21 Copyer Co Ltd Electrophotographic receptor
US4423129A (en) * 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
GB2096134B (en) * 1981-02-03 1985-07-17 Canon Kk Heterocyclic hydrazones for use in electrophotographic photosensitive members

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941509A1 (de) * 1978-10-13 1980-04-24 Ricoh Kk Elektrophotographisches element
DE3124396A1 (de) * 1980-06-24 1982-07-22 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Elektrophotographischer photorezeptor

Also Published As

Publication number Publication date
DE3138252C2 (enExample) 1989-09-21
GB2138159A (en) 1984-10-17
GB2088074B (en) 1984-12-19
GB8410872D0 (en) 1984-06-06
US4554231A (en) 1985-11-19
GB2088074A (en) 1982-06-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition