JPH0334503B2 - - Google Patents

Info

Publication number
JPH0334503B2
JPH0334503B2 JP57103996A JP10399682A JPH0334503B2 JP H0334503 B2 JPH0334503 B2 JP H0334503B2 JP 57103996 A JP57103996 A JP 57103996A JP 10399682 A JP10399682 A JP 10399682A JP H0334503 B2 JPH0334503 B2 JP H0334503B2
Authority
JP
Japan
Prior art keywords
ring
group
methoxy
substituted
disazo 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.)
Expired - Lifetime
Application number
JP57103996A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58222152A (ja
Inventor
Masaomi Sasaki
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 JP10399682A priority Critical patent/JPS58222152A/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 JPS58222152A publication Critical patent/JPS58222152A/ja
Publication of JPH0334503B2 publication Critical patent/JPH0334503B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
JP10399682A 1982-06-18 1982-06-18 新規なジスアゾ化合物及びその製造法 Granted JPS58222152A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10399682A JPS58222152A (ja) 1982-06-18 1982-06-18 新規なジスアゾ化合物及びその製造法
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
JP10399682A JPS58222152A (ja) 1982-06-18 1982-06-18 新規なジスアゾ化合物及びその製造法

Publications (2)

Publication Number Publication Date
JPS58222152A JPS58222152A (ja) 1983-12-23
JPH0334503B2 true JPH0334503B2 (en, 2012) 1991-05-22

Family

ID=14368900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10399682A Granted JPS58222152A (ja) 1982-06-18 1982-06-18 新規なジスアゾ化合物及びその製造法

Country Status (1)

Country Link
JP (1) JPS58222152A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008090955A1 (ja) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. 電子写真用感光体
EP2341392A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2485092A1 (en) 2004-11-22 2012-08-08 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753829B2 (ja) * 1986-05-15 1995-06-07 株式会社リコー 新規なビスアゾ化合物及びその製造方法
JP2643952B2 (ja) * 1987-09-22 1997-08-25 株式会社リコー 電子写真用感光体
JP2906149B2 (ja) * 1988-11-14 1999-06-14 株式会社リコー ビスアゾ化合物及びその製造法
EP2008995B1 (en) 2007-06-29 2013-09-11 Ricoh Company, Ltd. Azo compound and method of preparing the azo compound
US8206880B2 (en) 2009-06-05 2012-06-26 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2485092A1 (en) 2004-11-22 2012-08-08 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2341392A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
EP2341393A1 (en) 2004-11-24 2011-07-06 Hodogaya Chemical Co., Ltd. Electrophotographic photosensitive body
WO2008090955A1 (ja) 2007-01-25 2008-07-31 Hodogaya Chemical Co., Ltd. 電子写真用感光体

Also Published As

Publication number Publication date
JPS58222152A (ja) 1983-12-23

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