DE3787780T2 - Elektrophotograpisches Element. - Google Patents

Elektrophotograpisches Element.

Info

Publication number
DE3787780T2
DE3787780T2 DE87307581T DE3787780T DE3787780T2 DE 3787780 T2 DE3787780 T2 DE 3787780T2 DE 87307581 T DE87307581 T DE 87307581T DE 3787780 T DE3787780 T DE 3787780T DE 3787780 T2 DE3787780 T2 DE 3787780T2
Authority
DE
Germany
Prior art keywords
diazo compound
diazo
electrophotographic photoreceptor
photoreceptor
charge
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
DE87307581T
Other languages
German (de)
English (en)
Other versions
DE3787780D1 (de
Inventor
Hisato Mitsui Toatsu Apaa Itoh
Tsutomu Nishizawa
Yasuyuki Mitsui Toatsu Yamada
Akihiro Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE3787780D1 publication Critical patent/DE3787780D1/de
Application granted granted Critical
Publication of DE3787780T2 publication Critical patent/DE3787780T2/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
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/16—Methine- or polymethine-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
    • 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
    • G03G5/0685—Disazo dyes containing polymethine or anthraquinone groups containing hetero rings in the part of the molecule between the azo-groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE87307581T 1986-09-01 1987-08-27 Elektrophotograpisches Element. Expired - Fee Related DE3787780T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61203736A JPS6360455A (ja) 1986-09-01 1986-09-01 電子写真用感光体

Publications (2)

Publication Number Publication Date
DE3787780D1 DE3787780D1 (de) 1993-11-18
DE3787780T2 true DE3787780T2 (de) 1994-02-10

Family

ID=16479003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87307581T Expired - Fee Related DE3787780T2 (de) 1986-09-01 1987-08-27 Elektrophotograpisches Element.

Country Status (5)

Country Link
US (1) US4808507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0259099B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6360455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR900006391B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3787780T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600543A1 (de) * 1995-01-10 1996-07-11 Fuji Electric Co Ltd Elektrophotographische Photorezeptoren
US7786139B2 (en) 2006-11-21 2010-08-31 Omeros Corporation PDE10 inhibitors and related compositions and methods
WO2009143178A2 (en) * 2008-05-20 2009-11-26 Omeros Corporation Pde10 inhibitors and related compositions and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119134A (en) * 1980-02-25 1981-09-18 Copyer Co Ltd Electrophotographic receptor
US4471040A (en) * 1980-09-10 1984-09-11 Canon Kabushiki Kaisha Electrophotographic disazo photosensitive member
US4399206A (en) * 1980-10-06 1983-08-16 Canon Kabushiki Kaisha Disazo electrophotographic photosensitive member
JPS57195255A (en) * 1981-05-26 1982-11-30 Canon Inc Electrophotographic receptor
DE3269862D1 (en) * 1981-10-23 1986-04-17 Konishiroku Photo Ind Photoreceptors for electrophotography
GB2117391B (en) * 1982-01-18 1985-05-01 Fuji Photo Film Co Ltd Disazo naphthylene compounds, and photoconductive compositions and electrophotographic materials containing them

Also Published As

Publication number Publication date
DE3787780D1 (de) 1993-11-18
KR880004345A (ko) 1988-06-07
KR900006391B1 (ko) 1990-08-30
JPH0529106B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-28
EP0259099A3 (en) 1989-09-06
EP0259099A2 (en) 1988-03-09
US4808507A (en) 1989-02-28
EP0259099B1 (en) 1993-10-13
JPS6360455A (ja) 1988-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee