DE3019395A1 - 9-aethylcarbazol-3-aldehyd-1-methyl- 1-phenylhydrazon und -1-benzyl-1-phenylhydrazon, verfahren zur herstellung dieser verbindungen und ihre verwendung - Google Patents

9-aethylcarbazol-3-aldehyd-1-methyl- 1-phenylhydrazon und -1-benzyl-1-phenylhydrazon, verfahren zur herstellung dieser verbindungen und ihre verwendung

Info

Publication number
DE3019395A1
DE3019395A1 DE19803019395 DE3019395A DE3019395A1 DE 3019395 A1 DE3019395 A1 DE 3019395A1 DE 19803019395 DE19803019395 DE 19803019395 DE 3019395 A DE3019395 A DE 3019395A DE 3019395 A1 DE3019395 A1 DE 3019395A1
Authority
DE
Germany
Prior art keywords
aldehyde
ethylcarbazole
phenylhydrazone
group
benzyl
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.)
Ceased
Application number
DE19803019395
Other languages
German (de)
English (en)
Inventor
Shizuoka Numazu
Kiyoshi Sakai
Masaomi Sasaki
Kyoji Tsutsui
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
Publication of DE3019395A1 publication Critical patent/DE3019395A1/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
    • G03G5/0629—Heterocyclic compounds containing one hetero ring being five-membered containing one hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Indole Compounds (AREA)
DE19803019395 1979-05-24 1980-05-21 9-aethylcarbazol-3-aldehyd-1-methyl- 1-phenylhydrazon und -1-benzyl-1-phenylhydrazon, verfahren zur herstellung dieser verbindungen und ihre verwendung Ceased DE3019395A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6411979A JPS55154955A (en) 1979-05-24 1979-05-24 Novel hydrazone compound and its preparation

Publications (1)

Publication Number Publication Date
DE3019395A1 true DE3019395A1 (de) 1980-11-27

Family

ID=13248850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803019395 Ceased DE3019395A1 (de) 1979-05-24 1980-05-21 9-aethylcarbazol-3-aldehyd-1-methyl- 1-phenylhydrazon und -1-benzyl-1-phenylhydrazon, verfahren zur herstellung dieser verbindungen und ihre verwendung

Country Status (5)

Country Link
JP (1) JPS55154955A (enExample)
CA (1) CA1125771A (enExample)
DE (1) DE3019395A1 (enExample)
FR (1) FR2457285A1 (enExample)
GB (1) GB2055803B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180931A3 (en) * 1984-11-01 1987-06-16 Mitsubishi Chemical Industries Limited Dual layer photoreceptor for use in electrophotography

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088074B (en) * 1980-09-26 1984-12-19 Copyer Co Electrophotographic photosensitive member
GB2096134B (en) * 1981-02-03 1985-07-17 Canon Kk Heterocyclic hydrazones for use in electrophotographic photosensitive members
JPS5865275A (ja) * 1981-10-14 1983-04-18 Asahi Glass Co Ltd 新規なヒドラゾン化合物及びその製造法
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (ja) * 1982-05-17 1983-11-19 Canon Inc 電子写真感光体
JPS61107248A (ja) * 1984-10-31 1986-05-26 Canon Inc 積層型電子写真感光体
JPS6338805A (ja) * 1986-07-31 1988-02-19 関西電力株式会社 ボイラ−のスプレ−水注入制御装置
JP2002014478A (ja) 2000-06-30 2002-01-18 Hodogaya Chem Co Ltd 電子製品材料の精製方法
US6824939B2 (en) 2001-12-11 2004-11-30 Ricoh Company Limited Electrophotographic image forming method and apparatus
WO2008078699A1 (ja) 2006-12-26 2008-07-03 Asahi Kasei E-Materials Corporation 印刷版用樹脂組成物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546760A (en) * 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180931A3 (en) * 1984-11-01 1987-06-16 Mitsubishi Chemical Industries Limited Dual layer photoreceptor for use in electrophotography
US4725519A (en) * 1984-11-01 1988-02-16 Mitsubishi Chemical Industries Ltd. Dual layer electrophotographic photoreceptor comprises titanium phthalocyanine charge generator and hydrazone charge transport materials

Also Published As

Publication number Publication date
GB2055803B (en) 1983-07-06
CA1125771A (en) 1982-06-15
FR2457285A1 (fr) 1980-12-19
JPS6126904B2 (enExample) 1986-06-23
JPS55154955A (en) 1980-12-02
GB2055803A (en) 1981-03-11

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection