JPS5546761A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor

Info

Publication number
JPS5546761A
JPS5546761A JP9849479A JP9849479A JPS5546761A JP S5546761 A JPS5546761 A JP S5546761A JP 9849479 A JP9849479 A JP 9849479A JP 9849479 A JP9849479 A JP 9849479A JP S5546761 A JPS5546761 A JP S5546761A
Authority
JP
Japan
Prior art keywords
hydrocarbon group
photosensitive layer
several
hydrazone
binder
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
JP9849479A
Other languages
Japanese (ja)
Other versions
JPS6140106B2 (en
Inventor
Tetsuo Murayama
Shigenori Otsuka
Tsunemitsu Tajima
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP9849479A priority Critical patent/JPS5546761A/en
Publication of JPS5546761A publication Critical patent/JPS5546761A/en
Publication of JPS6140106B2 publication Critical patent/JPS6140106B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To form an electrphotographic photorecptor of high sensitivity and high durability by using a photosensitive layer with a specified hydrazone compound incorporated as a photoconductor.
CONSTITUTION: A hydrazone compound represented by formula I (R1 and R2 are optionally substituted, o.s. alkyl, aryl, or aralkyl; n is 1 or 2; A is an o.s. aromatic polycyclic hydrocarbon group when n is 1, and an o.s. aromatic mono- or poly-cyclic hydrocarbon group when n is 2) is dissolved together with a binder in a solvent, such as tetrahydrofuran or methylethylketone, and when needed, photoconductive perticles, sensitizing dyes, electron attractive substances etc. are added to form a coating fluid, and this is coated and dried on an conductive substrate to give an about several micron to several ten micron thick photosensitive layer, thus forming a photoreceptor. Preferably, a polymer such as polystyrene or polyvinylacetate is used for the above binder in an amount of 0.5W30wt. pts. per 1 pt. of hydrazone.
COPYRIGHT: (C)1980,JPO&Japio
JP9849479A 1979-08-01 1979-08-01 Electrophotographic photoreceptor Granted JPS5546761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9849479A JPS5546761A (en) 1979-08-01 1979-08-01 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9849479A JPS5546761A (en) 1979-08-01 1979-08-01 Electrophotographic photoreceptor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP5853678A Division JPS54150128A (en) 1978-05-17 1978-05-17 Electrophotographic photosensitive member

Publications (2)

Publication Number Publication Date
JPS5546761A true JPS5546761A (en) 1980-04-02
JPS6140106B2 JPS6140106B2 (en) 1986-09-08

Family

ID=14221191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9849479A Granted JPS5546761A (en) 1979-08-01 1979-08-01 Electrophotographic photoreceptor

Country Status (1)

Country Link
JP (1) JPS5546761A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767933A (en) * 1980-10-15 1982-04-24 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5781269A (en) * 1980-11-10 1982-05-21 Canon Inc Electrophotographic receptor
JPS59113444A (en) * 1982-12-09 1984-06-30 ヘキスト・アクチエンゲゼルシヤフト Electrophotographic recording material
JPS60135952A (en) * 1983-12-23 1985-07-19 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body
JPS63253366A (en) * 1987-04-09 1988-10-20 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body
US6022655A (en) * 1997-04-08 2000-02-08 Sharp Kabushiki Kaisha Photoreceptor for electrophotography, bishydrazone compound and intermediate thereof, and method for producing bishydrazone compound and intermediate thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767933A (en) * 1980-10-15 1982-04-24 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS6059588B2 (en) * 1980-10-15 1985-12-25 コニカ株式会社 electrophotographic photoreceptor
JPS5781269A (en) * 1980-11-10 1982-05-21 Canon Inc Electrophotographic receptor
JPS6242498B2 (en) * 1980-11-10 1987-09-08 Canon Kk
JPS59113444A (en) * 1982-12-09 1984-06-30 ヘキスト・アクチエンゲゼルシヤフト Electrophotographic recording material
JPS60135952A (en) * 1983-12-23 1985-07-19 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body
JPH0356628B2 (en) * 1983-12-23 1991-08-28
JPS63253366A (en) * 1987-04-09 1988-10-20 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body
JPH0469944B2 (en) * 1987-04-09 1992-11-09 Mitsubishi Paper Mills Ltd
US6022655A (en) * 1997-04-08 2000-02-08 Sharp Kabushiki Kaisha Photoreceptor for electrophotography, bishydrazone compound and intermediate thereof, and method for producing bishydrazone compound and intermediate thereof

Also Published As

Publication number Publication date
JPS6140106B2 (en) 1986-09-08

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