JPS5790634A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS5790634A
JPS5790634A JP16656080A JP16656080A JPS5790634A JP S5790634 A JPS5790634 A JP S5790634A JP 16656080 A JP16656080 A JP 16656080A JP 16656080 A JP16656080 A JP 16656080A JP S5790634 A JPS5790634 A JP S5790634A
Authority
JP
Japan
Prior art keywords
electrophotographic receptor
high sensitivity
transfer layer
charge transfer
good durability
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
JP16656080A
Other languages
Japanese (ja)
Other versions
JPS6255780B2 (en
Inventor
Kiyoshi Sakai
Minoru Mabuchi
Yoshiko Suzuki
Yuji Egashira
Shozo Ishikawa
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 JP16656080A priority Critical patent/JPS5790634A/en
Priority to US06/321,673 priority patent/US4420548A/en
Priority to GB8135340A priority patent/GB2091434B/en
Priority to DE19813147118 priority patent/DE3147118A1/en
Publication of JPS5790634A publication Critical patent/JPS5790634A/en
Publication of JPS6255780B2 publication Critical patent/JPS6255780B2/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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain an electrophotographic receptor having high sensitivity, low remaining potential, and good durability, by adding a specified ketazine type compound to a charge transfer layer. CONSTITUTION:A charge transfer layer contains a compund represented by the formula in which R1-R4 are each alkyl, aralkyl, or aryl, all optionally substituted, or a residue forming a cyclic amino group together with a nitrogen atom. Since this compound itself lacks film-forming ability, it is used together with a proper binder. The electrophotographic receptor thus obtained has high sensitivity, low remaining potential, and good durability.
JP16656080A 1980-11-28 1980-11-28 Electrophotographic receptor Granted JPS5790634A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16656080A JPS5790634A (en) 1980-11-28 1980-11-28 Electrophotographic receptor
US06/321,673 US4420548A (en) 1980-11-28 1981-11-16 Electrophotographic member with hydrazone or ketazine compounds
GB8135340A GB2091434B (en) 1980-11-28 1981-11-24 Electrophotographic photosensitive member
DE19813147118 DE3147118A1 (en) 1980-11-28 1981-11-27 "LIGHT SENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHIC PURPOSES"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16656080A JPS5790634A (en) 1980-11-28 1980-11-28 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS5790634A true JPS5790634A (en) 1982-06-05
JPS6255780B2 JPS6255780B2 (en) 1987-11-20

Family

ID=15833519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16656080A Granted JPS5790634A (en) 1980-11-28 1980-11-28 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5790634A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097360A (en) * 1983-11-01 1985-05-31 Canon Inc Electrophotographic sensitive body
JPS60168150A (en) * 1984-02-13 1985-08-31 Tomoegawa Paper Co Ltd Electrophotographic sensitive body
JPS60254139A (en) * 1984-05-15 1985-12-14 ゼロツクス　コーポレーシヨン Formation of electrostatic photographic image
JP2005134912A (en) * 2003-10-31 2005-05-26 Samsung Electronics Co Ltd Charge transport material having three arylamino groups, organophotoreceptor and electrophotographic image forming apparatus with the charge transport material, and electrophotographic image forming method using the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097360A (en) * 1983-11-01 1985-05-31 Canon Inc Electrophotographic sensitive body
JPH0443265B2 (en) * 1983-11-01 1992-07-16 Canon Kk
JPS60168150A (en) * 1984-02-13 1985-08-31 Tomoegawa Paper Co Ltd Electrophotographic sensitive body
JPH0469781B2 (en) * 1984-02-13 1992-11-09 Tomoegawa Paper Co Ltd
JPS60254139A (en) * 1984-05-15 1985-12-14 ゼロツクス　コーポレーシヨン Formation of electrostatic photographic image
JPH059023B2 (en) * 1984-05-15 1993-02-03 Xerox Corp
JP2005134912A (en) * 2003-10-31 2005-05-26 Samsung Electronics Co Ltd Charge transport material having three arylamino groups, organophotoreceptor and electrophotographic image forming apparatus with the charge transport material, and electrophotographic image forming method using the same

Also Published As

Publication number Publication date
JPS6255780B2 (en) 1987-11-20

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