JPS58122967A - 新規なトリスアゾ化合物およびその製造方法 - Google Patents

新規なトリスアゾ化合物およびその製造方法

Info

Publication number
JPS58122967A
JPS58122967A JP568282A JP568282A JPS58122967A JP S58122967 A JPS58122967 A JP S58122967A JP 568282 A JP568282 A JP 568282A JP 568282 A JP568282 A JP 568282A JP S58122967 A JPS58122967 A JP S58122967A
Authority
JP
Japan
Prior art keywords
trisazo compound
photoreceptor
trisazo
general formula
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.)
Granted
Application number
JP568282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356263B2 (enrdf_load_stackoverflow
Inventor
Masabumi Oota
正文 太田
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 JP568282A priority Critical patent/JPS58122967A/ja
Priority to US06/379,688 priority patent/US4507471A/en
Priority to DE3219765A priority patent/DE3219765C2/de
Priority to FR8209435A priority patent/FR2506776B1/fr
Publication of JPS58122967A publication Critical patent/JPS58122967A/ja
Publication of JPH0356263B2 publication Critical patent/JPH0356263B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
JP568282A 1981-05-28 1982-01-18 新規なトリスアゾ化合物およびその製造方法 Granted JPS58122967A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP568282A JPS58122967A (ja) 1982-01-18 1982-01-18 新規なトリスアゾ化合物およびその製造方法
US06/379,688 US4507471A (en) 1981-05-28 1982-05-19 Trisazo compounds prepared from 4,4',4"-triaminotriphenylamine and 2-hydroxy-3-phenylcarbamoylbenzo[a]carbazole derivatives
DE3219765A DE3219765C2 (de) 1981-05-28 1982-05-26 Trisazoverbindungen und Verfahren zu ihrer Herstellung
FR8209435A FR2506776B1 (fr) 1981-05-28 1982-05-28 Nouveaux composes trisazoiques et leur procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP568282A JPS58122967A (ja) 1982-01-18 1982-01-18 新規なトリスアゾ化合物およびその製造方法

Publications (2)

Publication Number Publication Date
JPS58122967A true JPS58122967A (ja) 1983-07-21
JPH0356263B2 JPH0356263B2 (enrdf_load_stackoverflow) 1991-08-27

Family

ID=11617862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP568282A Granted JPS58122967A (ja) 1981-05-28 1982-01-18 新規なトリスアゾ化合物およびその製造方法

Country Status (1)

Country Link
JP (1) JPS58122967A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196366A (ja) * 1983-04-21 1984-11-07 Ricoh Co Ltd 新規なトリスアゾ化合物およびその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132347A (en) * 1977-04-25 1978-11-18 Ricoh Co Ltd Photoreceptor for electrophotography

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132347A (en) * 1977-04-25 1978-11-18 Ricoh Co Ltd Photoreceptor for electrophotography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196366A (ja) * 1983-04-21 1984-11-07 Ricoh Co Ltd 新規なトリスアゾ化合物およびその製造方法

Also Published As

Publication number Publication date
JPH0356263B2 (enrdf_load_stackoverflow) 1991-08-27

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