JPS55154955A - Novel hydrazone compound and its preparation - Google Patents
Novel hydrazone compound and its preparationInfo
- 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
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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5546760A (en) * | 1978-09-29 | 1980-04-02 | Ricoh Co Ltd | Electrophotographic photoreceptor |
-
1979
- 1979-05-24 JP JP6411979A patent/JPS55154955A/en active Granted
-
1980
- 1980-05-20 CA CA352,269A patent/CA1125771A/en not_active Expired
- 1980-05-21 DE DE19803019395 patent/DE3019395A1/en not_active Ceased
- 1980-05-23 FR FR8011518A patent/FR2457285A1/en active Pending
- 1980-05-27 GB GB8017231A patent/GB2055803B/en not_active Expired
Cited By (9)
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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