JPS57182746A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57182746A
JPS57182746A JP6869581A JP6869581A JPS57182746A JP S57182746 A JPS57182746 A JP S57182746A JP 6869581 A JP6869581 A JP 6869581A JP 6869581 A JP6869581 A JP 6869581A JP S57182746 A JPS57182746 A JP S57182746A
Authority
JP
Japan
Prior art keywords
optionally substituted
alkoxy
substituted alkyl
substituted amino
aryloxy
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
JP6869581A
Other languages
Japanese (ja)
Other versions
JPH0210938B2 (en
Inventor
Shozo Ishikawa
Minoru Mabuchi
Kiyoshi Sakai
Yoshio Takasu
Norie Takebayashi
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
Application filed by Canon Inc, Copyer Co Ltd filed Critical Canon Inc
Priority to JP6869581A priority Critical patent/JPS57182746A/en
Priority to US06/319,269 priority patent/US4399208A/en
Priority to GB8133862A priority patent/GB2092320B/en
Priority to DE19813146072 priority patent/DE3146072A1/en
Publication of JPS57182746A publication Critical patent/JPS57182746A/en
Publication of JPH0210938B2 publication Critical patent/JPH0210938B2/ja
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, 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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To obtain a photoreceptor superior in sensitivity and characteritics durable against repeated uses, by adding a specified hydrazone compound represented by the general formula to a photosensitive layer. CONSTITUTION:A compound represented by the general formula shown on the right is contained in a photosensitive layer. In the formula, R1, R2 are H, halogen, optionally substituted alkyl or alkoxy or aryloxy, or substituted amino, and at least one of them is substituted amino or alkoxy; R3, R4 are optionally substituted alkyl or aryl, and at least one of them is optionally substituted aryl, and further, they may complete a heterocyclic ring containing N; R5, R6 are H, halogen, optionally substituted alkyl or alkoxy or aryloxy, or substituted amino; and n is 0 or 1.
JP6869581A 1980-11-22 1981-05-07 Electrophotographic receptor Granted JPS57182746A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6869581A JPS57182746A (en) 1981-05-07 1981-05-07 Electrophotographic receptor
US06/319,269 US4399208A (en) 1980-11-22 1981-11-09 Electrophotographic photosensitive member
GB8133862A GB2092320B (en) 1980-11-22 1981-11-10 Electrophotographic photosensitive member
DE19813146072 DE3146072A1 (en) 1980-11-22 1981-11-20 Light-sensitive element for electrophotographic purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6869581A JPS57182746A (en) 1981-05-07 1981-05-07 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS57182746A true JPS57182746A (en) 1982-11-10
JPH0210938B2 JPH0210938B2 (en) 1990-03-12

Family

ID=13381148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6869581A Granted JPS57182746A (en) 1980-11-22 1981-05-07 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57182746A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169755A (en) * 1981-04-11 1982-10-19 Mitsubishi Paper Mills Ltd Electrophotographic receptor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169755A (en) * 1981-04-11 1982-10-19 Mitsubishi Paper Mills Ltd Electrophotographic receptor

Also Published As

Publication number Publication date
JPH0210938B2 (en) 1990-03-12

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