JPS5569654A - Novel disazo compound and its preparation - Google Patents

Novel disazo compound and its preparation

Info

Publication number
JPS5569654A
JPS5569654A JP14111778A JP14111778A JPS5569654A JP S5569654 A JPS5569654 A JP S5569654A JP 14111778 A JP14111778 A JP 14111778A JP 14111778 A JP14111778 A JP 14111778A JP S5569654 A JPS5569654 A JP S5569654A
Authority
JP
Japan
Prior art keywords
compound
preparation
disazo compound
formula
novel disazo
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
JP14111778A
Other languages
Japanese (ja)
Other versions
JPS6214583B2 (en
Inventor
Masaomi Sasaki
Mitsuru Hashimoto
Kyoji Tsutsui
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14111778A priority Critical patent/JPS5569654A/en
Publication of JPS5569654A publication Critical patent/JPS5569654A/en
Publication of JPS6214583B2 publication Critical patent/JPS6214583B2/ja
Granted legal-status Critical Current

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  • Photoreceptors In Electrophotography (AREA)

Abstract

NEW MATERIAL:A disazo compound of formula I [A is II or III (R is alkyl, alkoxy, nitro, dialkylamino, or halogen; n is 0W3)].
EXAMPLE: The compound of formula IV.
USE: Photoconductive substance for electrophotography. Suitable for manufacturing a flexible photo-sensitive belt.
PROCESS: The compound I is prepared by reacting a tetrazonium salt V (X is anionic functional group) with a compound VI or VII.
COPYRIGHT: (C)1980,JPO&Japio
JP14111778A 1978-11-17 1978-11-17 Novel disazo compound and its preparation Granted JPS5569654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14111778A JPS5569654A (en) 1978-11-17 1978-11-17 Novel disazo compound and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14111778A JPS5569654A (en) 1978-11-17 1978-11-17 Novel disazo compound and its preparation

Publications (2)

Publication Number Publication Date
JPS5569654A true JPS5569654A (en) 1980-05-26
JPS6214583B2 JPS6214583B2 (en) 1987-04-02

Family

ID=15284545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14111778A Granted JPS5569654A (en) 1978-11-17 1978-11-17 Novel disazo compound and its preparation

Country Status (1)

Country Link
JP (1) JPS5569654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931964A (en) * 1982-08-16 1984-02-21 Fuji Photo Film Co Ltd Disazo compound, photoconductive composition containing it and electrophotographic receptor
JPH1048858A (en) * 1996-04-26 1998-02-20 Canon Inc Electrophotographic photoreceptor, electrophotographic device using same and process cartridge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931964A (en) * 1982-08-16 1984-02-21 Fuji Photo Film Co Ltd Disazo compound, photoconductive composition containing it and electrophotographic receptor
JPH0441339B2 (en) * 1982-08-16 1992-07-08 Fuji Photo Film Co Ltd
JPH1048858A (en) * 1996-04-26 1998-02-20 Canon Inc Electrophotographic photoreceptor, electrophotographic device using same and process cartridge

Also Published As

Publication number Publication date
JPS6214583B2 (en) 1987-04-02

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