JPS55154955A - Novel hydrazone compound and its preparation - Google Patents

Novel hydrazone compound and its preparation

Info

Publication number
JPS55154955A
JPS55154955A JP6411979A JP6411979A JPS55154955A JP S55154955 A JPS55154955 A JP S55154955A JP 6411979 A JP6411979 A JP 6411979A JP 6411979 A JP6411979 A JP 6411979A JP S55154955 A JPS55154955 A JP S55154955A
Authority
JP
Japan
Prior art keywords
formula
photo
hydrazone compound
preparation
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
JP6411979A
Other languages
Japanese (ja)
Other versions
JPS6126904B2 (en
Inventor
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
Priority to JP6411979A priority Critical patent/JPS55154955A/en
Priority to CA352,269A priority patent/CA1125771A/en
Priority to DE19803019395 priority patent/DE3019395A1/en
Priority to FR8011518A priority patent/FR2457285A1/en
Priority to GB8017231A priority patent/GB2055803B/en
Publication of JPS55154955A publication Critical patent/JPS55154955A/en
Publication of JPS6126904B2 publication Critical patent/JPS6126904B2/ja
Granted 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, 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)

Abstract

NEW MATERIAL:A hydrazone compound of formula I (R is methyl, phenyl, or benzyl).
USE: A photo-sensitive material for electro-photography. High rate of charge decay in light, high photo-sensitivity, excellent mechanical strength and processability. It can be used together with a material which generates a charge carrier rapidly by light absorption (charge-generating material), and by this combination, it exhibits excellent photo-sensitivity.
PROCESS: The compound of formula I is prepared by reacting 9-ethylcarbazole of formula II with 1-substituted phenylhydrazine of formula III.
COPYRIGHT: (C)1980,JPO&Japio
JP6411979A 1979-05-24 1979-05-24 Novel hydrazone compound and its preparation Granted JPS55154955A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6411979A JPS55154955A (en) 1979-05-24 1979-05-24 Novel hydrazone compound and its preparation
CA352,269A CA1125771A (en) 1979-05-24 1980-05-20 Hydrazone compounds and process for preparing the same
DE19803019395 DE3019395A1 (en) 1979-05-24 1980-05-21 9-AETHYLCARBAZOL-3-ALDEHYD-1-METHYL- 1-PHENYLHYDRAZONE AND -1-BENZYL-1-PHENYLHYDRAZONE, METHOD FOR PRODUCING THESE COMPOUNDS AND THE USE THEREOF
FR8011518A FR2457285A1 (en) 1979-05-24 1980-05-23 NOVEL HYDRAZONES USEFUL AS LOAD CARRIERS AND THEIR PREPARATION PROCESS
GB8017231A GB2055803B (en) 1979-05-24 1980-05-27 Hydrazones of 9-ethylcarbazole-3-aldehydes and their use in electrophotography

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 (2)

Publication Number Publication Date
JPS55154955A true JPS55154955A (en) 1980-12-02
JPS6126904B2 JPS6126904B2 (en) 1986-06-23

Family

ID=13248850

Family Applications (1)

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

Country Status (5)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865275A (en) * 1981-10-14 1983-04-18 Asahi Glass Co Ltd Novel hydrazone compound and its preparation
JPS61107248A (en) * 1984-10-31 1986-05-26 Canon Inc Laminate type electrophotographic sensitive body
US6824939B2 (en) 2001-12-11 2004-11-30 Ricoh Company Limited Electrophotographic image forming method and apparatus
US6858161B2 (en) 2000-06-30 2005-02-22 Hodogaya Chemical Co., Ltd. Method for purifying electronic item material
US8129494B2 (en) 2006-12-26 2012-03-06 Asahi Kasei E-Materials Corporation Resin composition for printing plate

Families Citing this family (6)

* 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
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (en) * 1982-05-17 1983-11-19 Canon Inc Electrophotographic receptor
JPS61109056A (en) * 1984-11-01 1986-05-27 Mitsubishi Chem Ind Ltd Lamination type electrophotographic sensitive body
JPS6338805A (en) * 1986-07-31 1988-02-19 関西電力株式会社 Spray water injection controller for boiler

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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865275A (en) * 1981-10-14 1983-04-18 Asahi Glass Co Ltd Novel hydrazone compound and its preparation
JPH0212222B2 (en) * 1981-10-14 1990-03-19 Asahi Glass Co Ltd
JPS61107248A (en) * 1984-10-31 1986-05-26 Canon Inc Laminate type electrophotographic sensitive body
JPH0480382B2 (en) * 1984-10-31 1992-12-18 Canon Kk
US6858161B2 (en) 2000-06-30 2005-02-22 Hodogaya Chemical Co., Ltd. Method for purifying electronic item material
US6824939B2 (en) 2001-12-11 2004-11-30 Ricoh Company Limited Electrophotographic image forming method and apparatus
US8129494B2 (en) 2006-12-26 2012-03-06 Asahi Kasei E-Materials Corporation Resin composition for printing plate
US8263730B2 (en) 2006-12-26 2012-09-11 Asahi Kasei E-Materials Corporation Resin composition for printing plate
EP2567995A2 (en) 2006-12-26 2013-03-13 Asahi Kasei E-materials Corporation Resin composition for printing plate

Also Published As

Publication number Publication date
JPS6126904B2 (en) 1986-06-23
GB2055803A (en) 1981-03-11
GB2055803B (en) 1983-07-06
FR2457285A1 (en) 1980-12-19
DE3019395A1 (en) 1980-11-27
CA1125771A (en) 1982-06-15

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