JPS5474437A - Photosensitive material for zerography - Google Patents

Photosensitive material for zerography

Info

Publication number
JPS5474437A
JPS5474437A JP14129877A JP14129877A JPS5474437A JP S5474437 A JPS5474437 A JP S5474437A JP 14129877 A JP14129877 A JP 14129877A JP 14129877 A JP14129877 A JP 14129877A JP S5474437 A JPS5474437 A JP S5474437A
Authority
JP
Japan
Prior art keywords
stands
phenyl
formula
aryl
stand
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.)
Pending
Application number
JP14129877A
Other languages
Japanese (ja)
Inventor
Masabumi Oota
Kyoji Tsutsui
Mitsuru Hashimoto
Kiyoshi Sakai
Masaomi Sasaki
Takeo Kazami
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 JP14129877A priority Critical patent/JPS5474437A/en
Publication of JPS5474437A publication Critical patent/JPS5474437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE: To increase the sensitivity and to reduce the fatiegue due to the repeated charging and exposing operations by combining a special charge moving substance with a charge carrier generating pigment.
CONSTITUTION: There is formed on a conductive substrate a photosensitive layer containing a charge carrier generating pigment and a charge moving substance such as the reaction product of N-ethyl-carbazole and 9,10-dichrolmethylanthracene in the presence of powders of metal such as Zn, 1,1,6,6-tetraphenly hexatruene, a compound of Formula I (wherein X and Y stand for amino and diarkylamino), Formula II (wherein: R1 to R4 stand for H, phenyl, benzile, arkyl or alkoxy; and R5 stands for H, alkyl, nitro or phenyl), Formula III (wherein: R6 stands for H or phenyl; R7 stands for phenyl or aryl such as p-bromphenyl; and R8 stands for H, phehyl or aryl such as p-metoxyphenyl) or Formula IV (wherein: R9 stands for phenyl, o-tryl, p-chrolphenyl or p-methoxyphenyl).
COPYRIGHT: (C)1979,JPO&Japio
JP14129877A 1977-11-25 1977-11-25 Photosensitive material for zerography Pending JPS5474437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14129877A JPS5474437A (en) 1977-11-25 1977-11-25 Photosensitive material for zerography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14129877A JPS5474437A (en) 1977-11-25 1977-11-25 Photosensitive material for zerography

Publications (1)

Publication Number Publication Date
JPS5474437A true JPS5474437A (en) 1979-06-14

Family

ID=15288623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14129877A Pending JPS5474437A (en) 1977-11-25 1977-11-25 Photosensitive material for zerography

Country Status (1)

Country Link
JP (1) JPS5474437A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213951A (en) * 1984-04-10 1985-10-26 Meidensha Electric Mfg Co Ltd Photoconductive composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60213951A (en) * 1984-04-10 1985-10-26 Meidensha Electric Mfg Co Ltd Photoconductive composition

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