JPS56161550A - Leucotriphenylmethane polymer and photoconductive composition using it - Google Patents
Leucotriphenylmethane polymer and photoconductive composition using itInfo
- Publication number
- JPS56161550A JPS56161550A JP6505280A JP6505280A JPS56161550A JP S56161550 A JPS56161550 A JP S56161550A JP 6505280 A JP6505280 A JP 6505280A JP 6505280 A JP6505280 A JP 6505280A JP S56161550 A JPS56161550 A JP S56161550A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- leucotriphenylmethane
- photoconductive composition
- insoluble
- photoconductive
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/026—Wholly aromatic polyamines
-
- 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
- G03G5/07—Polymeric photoconductive materials
- G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
- G03G5/0763—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone comprising arylamine moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
PURPOSE:To obtain a photoconductive composition insoluble in petroleum solvent and having superior film forming properties by using a polymer having the structure of polymerized leucotriphenylmethane as a photoconductor. CONSTITUTION:On an electrically conductive support a photoconductive layer is formed contg. >=1 kinds of leucotriphenylmethane polymers represented by the formula (where R is alkyl; X is H or CH3; Z is alkylene or p-xylylene; Q is tertiary amino group; and n is 1-400) and a suitable sensitizer such as pyrylium dye or quinone by 0.005-10wt% to the amount of the dry photoconductive composition. Polycarbonate, etc. may be added as a binder besides said polymer. Said polymer has superior photoconductivity and is insoluble in petroleum solvent, yet it is soluble in dichloroethane, benzene, etc. and gives a tough film.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6505280A JPS56161550A (en) | 1980-05-16 | 1980-05-16 | Leucotriphenylmethane polymer and photoconductive composition using it |
US06/218,227 US4360660A (en) | 1979-12-22 | 1980-12-19 | Triphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefrom |
DE19803048408 DE3048408A1 (en) | 1979-12-22 | 1980-12-22 | TRIPHENYLMETHANE POLYMERS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE IN PHOTO-CONDUCTIVE MEASURES AND MATERIALS MADE THEREOF |
US06/382,047 US4405704A (en) | 1979-12-22 | 1982-05-28 | Triphenylmethane polymer, process for production thereof, and photoconductive compositions and members formed therefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6505280A JPS56161550A (en) | 1980-05-16 | 1980-05-16 | Leucotriphenylmethane polymer and photoconductive composition using it |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56161550A true JPS56161550A (en) | 1981-12-11 |
JPS6219768B2 JPS6219768B2 (en) | 1987-05-01 |
Family
ID=13275792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6505280A Granted JPS56161550A (en) | 1979-12-22 | 1980-05-16 | Leucotriphenylmethane polymer and photoconductive composition using it |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56161550A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3331592A1 (en) | 1982-09-01 | 1984-03-01 | Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa | DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS |
US5591555A (en) * | 1994-01-11 | 1997-01-07 | Fuji Electric Co., Ltd. | Electrophotographic photoconductor including a metal-free phthalocyanine |
-
1980
- 1980-05-16 JP JP6505280A patent/JPS56161550A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3331592A1 (en) | 1982-09-01 | 1984-03-01 | Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa | DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS |
US5591555A (en) * | 1994-01-11 | 1997-01-07 | Fuji Electric Co., Ltd. | Electrophotographic photoconductor including a metal-free phthalocyanine |
US5824800A (en) * | 1994-01-11 | 1998-10-20 | Fuji Electric Co., Ltd. | Process for preparing a metal-free phthalocyanine |
Also Published As
Publication number | Publication date |
---|---|
JPS6219768B2 (en) | 1987-05-01 |
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