KR900006391B1 - 전자사진용 감광체 - Google Patents

전자사진용 감광체 Download PDF

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Publication number
KR900006391B1
KR900006391B1 KR1019870009308A KR870009308A KR900006391B1 KR 900006391 B1 KR900006391 B1 KR 900006391B1 KR 1019870009308 A KR1019870009308 A KR 1019870009308A KR 870009308 A KR870009308 A KR 870009308A KR 900006391 B1 KR900006391 B1 KR 900006391B1
Authority
KR
South Korea
Prior art keywords
group
photosensitive member
electrophotographic photosensitive
charge transport
disazo compound
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
Application number
KR1019870009308A
Other languages
English (en)
Korean (ko)
Other versions
KR880004345A (ko
Inventor
야스유끼 야마다
히사도 이도오
쯔도무 니시자와
아끼히로 야마구찌
Original Assignee
미쯔이도오아쯔가가꾸 가부시기가이샤
사와무라 하루오
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 미쯔이도오아쯔가가꾸 가부시기가이샤, 사와무라 하루오 filed Critical 미쯔이도오아쯔가가꾸 가부시기가이샤
Publication of KR880004345A publication Critical patent/KR880004345A/ko
Application granted granted Critical
Publication of KR900006391B1 publication Critical patent/KR900006391B1/ko
Expired legal-status Critical Current

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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 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
    • 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
    • G03G5/0675—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
KR1019870009308A 1986-09-01 1987-08-26 전자사진용 감광체 Expired KR900006391B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61203736A JPS6360455A (ja) 1986-09-01 1986-09-01 電子写真用感光体
JP203736 1986-09-01

Publications (2)

Publication Number Publication Date
KR880004345A KR880004345A (ko) 1988-06-07
KR900006391B1 true KR900006391B1 (ko) 1990-08-30

Family

ID=16479003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009308A Expired KR900006391B1 (ko) 1986-09-01 1987-08-26 전자사진용 감광체

Country Status (5)

Country Link
US (1) US4808507A (https=)
EP (1) EP0259099B1 (https=)
JP (1) JPS6360455A (https=)
KR (1) KR900006391B1 (https=)
DE (1) DE3787780T2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296981B (en) * 1995-01-10 1998-08-26 Fuji Electric Co Ltd Electrophotographic photoreceptors
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
EP0078151B1 (en) * 1981-10-23 1986-03-12 Konica Corporation Photoreceptors for electrophotography
DE3301453A1 (de) * 1982-01-18 1983-07-21 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Disazoverbindungen, photoleitfaehige zusammensetzungen und elektrophotographische aufzeichnungsmaterialien

Also Published As

Publication number Publication date
EP0259099A2 (en) 1988-03-09
JPH0529106B2 (https=) 1993-04-28
DE3787780D1 (de) 1993-11-18
DE3787780T2 (de) 1994-02-10
EP0259099B1 (en) 1993-10-13
KR880004345A (ko) 1988-06-07
JPS6360455A (ja) 1988-03-16
US4808507A (en) 1989-02-28
EP0259099A3 (en) 1989-09-06

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