DE69131856T2 - Lichtempfindliches elektrophotographisches Element - Google Patents

Lichtempfindliches elektrophotographisches Element

Info

Publication number
DE69131856T2
DE69131856T2 DE69131856T DE69131856T DE69131856T2 DE 69131856 T2 DE69131856 T2 DE 69131856T2 DE 69131856 T DE69131856 T DE 69131856T DE 69131856 T DE69131856 T DE 69131856T DE 69131856 T2 DE69131856 T2 DE 69131856T2
Authority
DE
Germany
Prior art keywords
layer
photosensitive member
charge
substituted
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 - Fee Related
Application number
DE69131856T
Other languages
German (de)
English (en)
Other versions
DE69131856D1 (de
Inventor
Toshihiro Kikuchi
Akio Maruyama
Shin Nagahara
Noriko Ohtani
Teigo Sakakibara
Hisami Tanaka
Takakazu Tanaka
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 DE69131856D1 publication Critical patent/DE69131856D1/de
Application granted granted Critical
Publication of DE69131856T2 publication Critical patent/DE69131856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine 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 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
    • G03G5/0605—Carbocyclic compounds
    • 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
    • G03G5/0605—Carbocyclic compounds
    • G03G5/0607—Carbocyclic compounds containing at least one non-six-membered ring
    • 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
    • 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0648—Heterocyclic compounds containing two or more hetero rings in the same ring system containing two relevant rings
    • 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant rings
    • 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
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
    • 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
    • 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
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Indole Compounds (AREA)
DE69131856T 1990-07-10 1991-07-09 Lichtempfindliches elektrophotographisches Element Expired - Fee Related DE69131856T2 (de)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP18057990 1990-07-10
JP18057790 1990-07-10
JP18057890 1990-07-10
JP18162990 1990-07-11
JP18162890 1990-07-11
JP18162790 1990-07-11
JP18163090 1990-07-11
JP18268990 1990-07-12
JP18268890 1990-07-12
JP18268790 1990-07-12
JP18418590 1990-07-13
JP18418690 1990-07-13
JP18418790 1990-07-13
JP19505390 1990-07-25
JP23699890 1990-09-10
JP27358490 1990-10-11

Publications (2)

Publication Number Publication Date
DE69131856D1 DE69131856D1 (de) 2000-01-20
DE69131856T2 true DE69131856T2 (de) 2000-06-15

Family

ID=27585741

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69131856T Expired - Fee Related DE69131856T2 (de) 1990-07-10 1991-07-09 Lichtempfindliches elektrophotographisches Element
DE69131873T Expired - Fee Related DE69131873T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches, lichtempfindliches Element
DE69131874T Expired - Fee Related DE69131874T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches empfindliches Element
DE69131033T Expired - Fee Related DE69131033T2 (de) 1990-07-10 1991-07-09 Lichtempfindliches elektrophotographisches Element
DE69131875T Expired - Fee Related DE69131875T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches photoempfindliches Element

Family Applications After (4)

Application Number Title Priority Date Filing Date
DE69131873T Expired - Fee Related DE69131873T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches, lichtempfindliches Element
DE69131874T Expired - Fee Related DE69131874T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches empfindliches Element
DE69131033T Expired - Fee Related DE69131033T2 (de) 1990-07-10 1991-07-09 Lichtempfindliches elektrophotographisches Element
DE69131875T Expired - Fee Related DE69131875T2 (de) 1990-07-10 1991-07-09 Elektrophotographisches photoempfindliches Element

Country Status (3)

Country Link
US (2) US5484673A (enExample)
EP (5) EP0466094B1 (enExample)
DE (5) DE69131856T2 (enExample)

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KR20150139955A (ko) 2013-04-09 2015-12-14 보스톤 바이오메디칼, 인크. 암 치료에 사용하기 위한 2-아세틸나프토[2,3-b]푸란-4,9-디온
JP7106563B2 (ja) 2016-11-29 2022-07-26 スミトモ ファーマ オンコロジー， インコーポレイテッド ナフトフラン誘導体、その調製、および使用方法
WO2018213424A1 (en) 2017-05-17 2018-11-22 Boston Biomedical, Inc. Methods for treating cancer
CN108148074A (zh) * 2018-01-09 2018-06-12 中节能万润股份有限公司 一种二噻吩并环戊酮类化合物及其制备方法和应用
CN109824691A (zh) * 2019-03-11 2019-05-31 四川师范大学 基于环戊二烯并二噻吩-4-酮的液晶化合物及其制备
US11415913B2 (en) 2020-05-28 2022-08-16 Canon Kabushiki Kaisha Electrophotographic member and electrophotographic image forming apparatus
US11372351B2 (en) 2020-09-14 2022-06-28 Canon Kabushiki Kaisha Electrophotographic member and electrophotographic image forming apparatus
CN114621210A (zh) * 2020-12-10 2022-06-14 湖南超亟检测技术有限责任公司 一种新型检测l-半胱氨酸荧光分子探针的制备方法及应用
JP7691305B2 (ja) 2021-08-06 2025-06-11 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及び電子写真装置
JP7752991B2 (ja) 2021-08-06 2025-10-14 キヤノン株式会社 電子写真装置
JP7752992B2 (ja) 2021-08-06 2025-10-14 キヤノン株式会社 電子写真装置

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Also Published As

Publication number Publication date
DE69131873D1 (de) 2000-01-27
DE69131875D1 (de) 2000-01-27
DE69131874D1 (de) 2000-01-27
EP0757292B1 (en) 1999-12-22
EP0752624B1 (en) 1999-12-22
EP0757293A1 (en) 1997-02-05
EP0752624A3 (enExample) 1997-02-12
EP0760492A1 (en) 1997-03-05
EP0466094B1 (en) 1999-03-24
EP0466094A2 (en) 1992-01-15
EP0752624A2 (en) 1997-01-08
DE69131033D1 (de) 1999-04-29
EP0466094A3 (en) 1993-08-18
DE69131875T2 (de) 2000-06-15
US5677095A (en) 1997-10-14
EP0757293B1 (en) 1999-12-22
US5484673A (en) 1996-01-16
DE69131033T2 (de) 1999-11-18
EP0760492B1 (en) 1999-12-15
DE69131856D1 (de) 2000-01-20
DE69131873T2 (de) 2000-06-15
EP0757292A1 (en) 1997-02-05
DE69131874T2 (de) 2000-06-15

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