JPS59136351A - 電子写真用感光体 - Google Patents

電子写真用感光体

Info

Publication number
JPS59136351A
JPS59136351A JP1114883A JP1114883A JPS59136351A JP S59136351 A JPS59136351 A JP S59136351A JP 1114883 A JP1114883 A JP 1114883A JP 1114883 A JP1114883 A JP 1114883A JP S59136351 A JPS59136351 A JP S59136351A
Authority
JP
Japan
Prior art keywords
group
photoreceptor
weight
disazo pigment
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.)
Granted
Application number
JP1114883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0452459B2 (enrdf_load_stackoverflow
Inventor
Masaomi Sasaki
正臣 佐々木
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 JP1114883A priority Critical patent/JPS59136351A/ja
Priority to US06/500,051 priority patent/US4486519A/en
Priority to GB08316362A priority patent/GB2123020B/en
Priority to DE3321871A priority patent/DE3321871A1/de
Publication of JPS59136351A publication Critical patent/JPS59136351A/ja
Publication of JPH0452459B2 publication Critical patent/JPH0452459B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
JP1114883A 1982-06-18 1983-01-26 電子写真用感光体 Granted JPS59136351A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1114883A JPS59136351A (ja) 1983-01-26 1983-01-26 電子写真用感光体
US06/500,051 US4486519A (en) 1982-06-18 1983-06-01 Bisazo compounds and electrophotographic photoconductors comprising the bisazo compounds
GB08316362A GB2123020B (en) 1982-06-18 1983-06-16 Bisazo compounds and electrophotographic photoconductors containing them
DE3321871A DE3321871A1 (de) 1982-06-18 1983-06-16 Bisazo-verbindung und diese bisazo-verbindung enthaltende elektrophotographische aufzeichnungsmaterialien

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1114883A JPS59136351A (ja) 1983-01-26 1983-01-26 電子写真用感光体

Publications (2)

Publication Number Publication Date
JPS59136351A true JPS59136351A (ja) 1984-08-04
JPH0452459B2 JPH0452459B2 (enrdf_load_stackoverflow) 1992-08-21

Family

ID=11769932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1114883A Granted JPS59136351A (ja) 1982-06-18 1983-01-26 電子写真用感光体

Country Status (1)

Country Link
JP (1) JPS59136351A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267363A (ja) * 1986-05-15 1987-11-20 Ricoh Co Ltd 新規なビスアゾ化合物及びその製造方法
JPS62273545A (ja) * 1986-05-21 1987-11-27 Ricoh Co Ltd 電子写真用感光体
JPS63141947A (ja) * 1986-12-04 1988-06-14 Ricoh Co Ltd １，１２−ビス（４−アミノフエニル）−１，３，５，７，９，１１−ドデカヘキサエン及びその製造法
JPS63270645A (ja) * 1987-04-28 1988-11-08 Ricoh Co Ltd １，１０−ビス（４−アミノフエニル）−１，３，５，７，９−デカペンタエン及びその製造法
US8247144B2 (en) 2007-01-25 2012-08-21 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101321646B1 (ko) 2004-11-22 2013-10-23 호도가야 가가쿠 고교 가부시키가이샤 전자 사진용 감광체
KR101207139B1 (ko) 2004-11-24 2012-11-30 호도가야 가가쿠 고교 가부시키가이샤 전자 사진용 감광체

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267363A (ja) * 1986-05-15 1987-11-20 Ricoh Co Ltd 新規なビスアゾ化合物及びその製造方法
JPS62273545A (ja) * 1986-05-21 1987-11-27 Ricoh Co Ltd 電子写真用感光体
JPS63141947A (ja) * 1986-12-04 1988-06-14 Ricoh Co Ltd １，１２−ビス（４−アミノフエニル）−１，３，５，７，９，１１−ドデカヘキサエン及びその製造法
JPS63270645A (ja) * 1987-04-28 1988-11-08 Ricoh Co Ltd １，１０−ビス（４−アミノフエニル）−１，３，５，７，９−デカペンタエン及びその製造法
US8247144B2 (en) 2007-01-25 2012-08-21 Hodogaya Chemical Co., Ltd. Photoreceptor for electrophotography

Also Published As

Publication number Publication date
JPH0452459B2 (enrdf_load_stackoverflow) 1992-08-21

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