JPS6219744B2 - - Google Patents

Info

Publication number
JPS6219744B2
JPS6219744B2 JP17045779A JP17045779A JPS6219744B2 JP S6219744 B2 JPS6219744 B2 JP S6219744B2 JP 17045779 A JP17045779 A JP 17045779A JP 17045779 A JP17045779 A JP 17045779A JP S6219744 B2 JPS6219744 B2 JP S6219744B2
Authority
JP
Japan
Prior art keywords
photoreceptor
weight
disazo pigment
group
charge
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.)
Expired
Application number
JP17045779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5694359A (en
Inventor
Mitsuru Hashimoto
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 JP17045779A priority Critical patent/JPS5694359A/ja
Publication of JPS5694359A publication Critical patent/JPS5694359A/ja
Publication of JPS6219744B2 publication Critical patent/JPS6219744B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
JP17045779A 1979-12-28 1979-12-28 Electrophotographic receptor Granted JPS5694359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17045779A JPS5694359A (en) 1979-12-28 1979-12-28 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17045779A JPS5694359A (en) 1979-12-28 1979-12-28 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS5694359A JPS5694359A (en) 1981-07-30
JPS6219744B2 true JPS6219744B2 (en, 2012) 1987-04-30

Family

ID=15905286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17045779A Granted JPS5694359A (en) 1979-12-28 1979-12-28 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS5694359A (en, 2012)

Families Citing this family (3)

* 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
JPS602958A (ja) * 1983-06-20 1985-01-09 Ricoh Co Ltd 電子写真感光体
JP3563916B2 (ja) * 1996-04-26 2004-09-08 キヤノン株式会社 電子写真感光体、この電子写真感光体を用いた電子写真装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
JPS5694359A (en) 1981-07-30

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