SU738526A3 - Состав дл получени фотопровод щего материала электрофотографического элемента - Google Patents
Состав дл получени фотопровод щего материала электрофотографического элемента Download PDFInfo
- Publication number
- SU738526A3 SU738526A3 SU762395306A SU2395306A SU738526A3 SU 738526 A3 SU738526 A3 SU 738526A3 SU 762395306 A SU762395306 A SU 762395306A SU 2395306 A SU2395306 A SU 2395306A SU 738526 A3 SU738526 A3 SU 738526A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- layer
- charge generating
- charge
- dye
- composition according
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 title claims description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract 3
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims abstract 2
- 150000001412 amines Chemical class 0.000 claims description 10
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 230000036211 photosensitivity Effects 0.000 claims description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N N-butylamine Natural products CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims 1
- 229920002545 silicone oil Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000003384 imaging method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract description 2
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011877 solvent mixture Substances 0.000 abstract 1
- PWEBUXCTKOWPCW-UHFFFAOYSA-N squaric acid Chemical class OC1=C(O)C(=O)C1=O PWEBUXCTKOWPCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 15
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 8
- -1 alkyl radical Chemical class 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- GMGDWNYWMLZUEF-UHFFFAOYSA-N 2-hydroxy-n-(4-methoxy-2-methylphenyl)-11h-benzo[a]carbazole-3-carboxamide Chemical compound CC1=CC(OC)=CC=C1NC(=O)C1=CC2=CC=C(C=3C(=CC=CC=3)N3)C3=C2C=C1O GMGDWNYWMLZUEF-UHFFFAOYSA-N 0.000 description 2
- LPDSNGAFAJYVKH-UHFFFAOYSA-N 4-(4-aminophenyl)-2,3-dichloroaniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C(Cl)=C1Cl LPDSNGAFAJYVKH-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000005499 meniscus Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- JFGQHAHJWJBOPD-UHFFFAOYSA-N 3-hydroxy-n-phenylnaphthalene-2-carboxamide Chemical compound OC1=CC2=CC=CC=C2C=C1C(=O)NC1=CC=CC=C1 JFGQHAHJWJBOPD-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- HOZOZZFCZRXYEK-GSWUYBTGSA-M butylscopolamine bromide Chemical compound [Br-].C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3[N+]([C@H](C2)[C@@H]2[C@H]3O2)(C)CCCC)=CC=CC=C1 HOZOZZFCZRXYEK-GSWUYBTGSA-M 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- BIWJNBZANLAXMG-YQELWRJZSA-N chloordaan Chemical compound ClC1=C(Cl)[C@@]2(Cl)C3CC(Cl)C(Cl)C3[C@]1(Cl)C2(Cl)Cl BIWJNBZANLAXMG-YQELWRJZSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0677—Monoazo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0083—Solutions of dyes
-
- 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
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0525—Coating methods
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0609—Acyclic or carbocyclic compounds containing oxygen
- G03G5/0611—Squaric acid
-
- 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
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
-
- 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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
-
- 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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
- G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
-
- 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
- G03G5/0664—Dyes
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
-
- 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
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61359575A | 1975-09-15 | 1975-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU738526A3 true SU738526A3 (ru) | 1980-05-30 |
Family
ID=24457913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762395306A SU738526A3 (ru) | 1975-09-15 | 1976-09-07 | Состав дл получени фотопровод щего материала электрофотографического элемента |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4123270A (enExample) |
| AU (1) | AU504007B2 (enExample) |
| BE (1) | BE845182A (enExample) |
| BR (1) | BR7606151A (enExample) |
| FR (1) | FR2324030A1 (enExample) |
| NL (1) | NL7609701A (enExample) |
| SU (1) | SU738526A3 (enExample) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027017B2 (ja) * | 1977-07-08 | 1985-06-26 | 株式会社リコー | 電子写真用感光体 |
| US4299896A (en) * | 1977-07-18 | 1981-11-10 | Ricoh Co., Ltd. | Electrophotographic sensitive materials containing a disazo pigment |
| NL7808418A (nl) * | 1978-08-14 | 1980-02-18 | Oce Nederland Bv | Werkwijze voor het vervaardigen van een elektrofoto- grafisch element. |
| US4307167A (en) * | 1980-03-03 | 1981-12-22 | International Business Machines Corporation | Layered electrophotographic plate having tetramethyl benzidene based disazo dye |
| US4321318A (en) * | 1980-12-23 | 1982-03-23 | International Business Machines Corporation | Disazo photoconductor and process of manufacture of electrophotographic element |
| DE3110958A1 (de) * | 1981-03-20 | 1982-09-30 | Basf Ag, 6700 Ludwigshafen | Elektrophotographisches aufzeichnungsmaterial |
| JPS57176055A (en) * | 1981-04-21 | 1982-10-29 | Mitsubishi Chem Ind Ltd | Electrophotographic receptor |
| US4390610A (en) * | 1981-10-29 | 1983-06-28 | International Business Machines Corporation | Layered electrophotographic imaging element, apparatus and method sensitive to gallium arsenide laser, the element including two charge generation layers and a polycarbonate adhesive layer |
| JPS58178363A (ja) * | 1982-04-13 | 1983-10-19 | Mita Ind Co Ltd | 電子写真感光体 |
| JPS58194034A (ja) * | 1982-05-10 | 1983-11-11 | Mita Ind Co Ltd | 電子写真感光体 |
| JPS59195242A (ja) * | 1983-04-20 | 1984-11-06 | Canon Inc | 積層型電子写真感光体 |
| US4606986A (en) * | 1983-12-05 | 1986-08-19 | Xerox Corporation | Electrophotographic elements containing unsymmetrical squaraines |
| US4523035A (en) * | 1983-12-05 | 1985-06-11 | Xerox Corporation | Process for synthesizing squaraine compositions |
| US4486520A (en) * | 1983-12-05 | 1984-12-04 | Xerox Corporation | Photoconductive devices containing novel squaraine compositions |
| US4508803A (en) * | 1983-12-05 | 1985-04-02 | Xerox Corporation | Photoconductive devices containing novel benzyl fluorinated squaraine compositions |
| US4490452A (en) * | 1983-12-09 | 1984-12-25 | International Business Machines Corporation | Xerographic photoconductors with cross-linked epoxy binder |
| US4585884A (en) * | 1984-05-23 | 1986-04-29 | Xerox Corporation | Silylated compositions, and deuterated hydroxyl squaraine compositions and processes |
| US4559286A (en) * | 1984-09-13 | 1985-12-17 | Xerox Corporation | Mixed squaraine photoconductive compositions |
| JPS6268855A (ja) * | 1985-09-20 | 1987-03-28 | Dainichi Color & Chem Mfg Co Ltd | 赤外線反射性材料 |
| JPS6268856A (ja) * | 1985-09-20 | 1987-03-28 | Dainichi Color & Chem Mfg Co Ltd | 迷彩用材料 |
| US4830786A (en) * | 1986-02-27 | 1989-05-16 | Syntex (U.S.A.) Inc. | Squaraine dyes |
| US5039818A (en) * | 1986-02-27 | 1991-08-13 | Syntex (U.S.A.) Inc. | Squaraine dye |
| JPH0690523B2 (ja) * | 1986-10-09 | 1994-11-14 | ミノルタ株式会社 | 感光体 |
| JPS63133155A (ja) * | 1986-11-25 | 1988-06-04 | Minolta Camera Co Ltd | 感光体 |
| US4917981A (en) * | 1986-12-25 | 1990-04-17 | Fuji Electric Co., Ltd. | Photosensitive member for electrophotography |
| JP2646615B2 (ja) * | 1987-02-12 | 1997-08-27 | ミノルタ株式会社 | 感光体 |
| JP2605704B2 (ja) * | 1987-02-12 | 1997-04-30 | ミノルタ株式会社 | 感光体 |
| JP2611209B2 (ja) * | 1987-02-17 | 1997-05-21 | ミノルタ株式会社 | 感光体 |
| US4882257A (en) * | 1987-05-27 | 1989-11-21 | Canon Kabushiki Kaisha | Electrophotographic device |
| JP2556079B2 (ja) * | 1987-12-29 | 1996-11-20 | ミノルタ株式会社 | 感光体 |
| JP2643209B2 (ja) * | 1988-01-09 | 1997-08-20 | ミノルタ株式会社 | 感光体 |
| US4945021A (en) * | 1988-02-16 | 1990-07-31 | Minolta Camera Kabushiki Kaisha | Photosensitive member comprising bisazo pigment |
| JP2679082B2 (ja) * | 1988-02-23 | 1997-11-19 | ミノルタ株式会社 | 感光体 |
| JPH01217358A (ja) * | 1988-02-26 | 1989-08-30 | Canon Inc | 電子写真感光体 |
| US4874682A (en) * | 1988-10-28 | 1989-10-17 | International Business Machines Corporation | Organic photoconductors with reduced fatigue |
| GB2231166B (en) * | 1989-04-13 | 1993-05-05 | Ind Tech Res Inst | Organic photoreceptor for use in electrophotography |
| US5116709A (en) * | 1989-06-13 | 1992-05-26 | Industrial Technology Research Institute | Electrophotoreceptor using styrene-maleic anhydride copolymer as the polymeric binder |
| US5047304A (en) * | 1989-10-18 | 1991-09-10 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
| US5093218A (en) * | 1989-10-19 | 1992-03-03 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member having an azo pigment |
| US5164276A (en) * | 1990-11-27 | 1992-11-17 | Xerox Corporation | Charge generation layers and charge transport, layers for electrophotographic imaging members, and processes for producing same |
| US5130217A (en) * | 1991-09-17 | 1992-07-14 | Lexmark International, Inc. | Squarylium photoconductors with noncrystalline bisphenol a binders |
| US6331370B1 (en) | 1995-06-07 | 2001-12-18 | Xerox Corporation | Squeak and deletion resistant imaging member and system |
| NL1006695C2 (nl) * | 1997-07-31 | 1999-02-02 | Oce Tech Bv | Azine bevattend fotogeleidend element. |
| US6017665A (en) * | 1998-02-26 | 2000-01-25 | Mitsubishi Chemical America | Charge generation layers and charge transport layers and organic photoconductive imaging receptors containing the same, and method for preparing the same |
| US6040098A (en) * | 1998-11-20 | 2000-03-21 | Lexmark International, Inc. | Solution squarylium charge generation systems incorporating binder blends |
| JP5046628B2 (ja) * | 2006-12-01 | 2012-10-10 | 株式会社リコー | ビスアゾ化合物、２−ヒドロキシ−３−フェニルカルバモイルナフタレン化合物、ビスアゾ化合物の製造方法、電子写真方式の感光体、画像形成装置およびプロセスカートリッジ |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL175307B (nl) * | 1952-05-31 | Air Prod & Chem | Werkwijze ter bereiding van opschuimbare vinylharsmengsels, alsmede de hieruit vervaardigde schuimvormige voorwerpen. | |
| US3384632A (en) * | 1965-04-02 | 1968-05-21 | Xerox Corp | Arylazo-4-isopropoxy-1-naphthol compounds |
| FR1560532A (enExample) * | 1968-01-29 | 1969-03-21 | ||
| DE1772688A1 (de) * | 1968-06-20 | 1971-05-27 | Agfa Gevaert Ag | Sinsibilisierte photoleitfaehige Schichten |
| US3925012A (en) * | 1968-08-02 | 1975-12-09 | Bayer Ag | Process for dyeing fibre material containing nh-groups from organic solvents |
| GB1241899A (en) * | 1968-08-02 | 1971-08-04 | Bayer Ag | Improved exhaustion process for dyeing fibre material containing-nh-groups |
| US3549358A (en) * | 1968-12-23 | 1970-12-22 | Ibm | Electrophotographic process using organic photoconductors having at least two chromophores |
| NL6909271A (en) * | 1969-06-18 | 1970-12-22 | Azo-pigments in electrophoretic copying | |
| BE754283A (fr) * | 1969-08-01 | 1970-12-31 | Rca Corp | Materiaux electrophotographiques rendus spectralement sensibles |
| GB1296390A (enExample) * | 1969-12-11 | 1972-11-15 | ||
| US3697595A (en) * | 1970-03-31 | 1972-10-10 | Ibm | Conjugated nitro amines |
| JPS4817353B1 (enExample) * | 1970-06-11 | 1973-05-29 | ||
| US3879200A (en) * | 1970-12-01 | 1975-04-22 | Xerox Corp | Novel xerographic plate containing photoinjecting bis-benzimidazole pigments |
| IT946574B (it) * | 1971-03-30 | 1973-05-21 | Ibm | Procedimento elettrofotografico impiegante disazopigmenti |
| US3898084A (en) * | 1971-03-30 | 1975-08-05 | Ibm | Electrophotographic processes using disazo pigments |
| US3737311A (en) * | 1971-06-04 | 1973-06-05 | Xerox Corp | Electrostatic particle transfer imaging process |
| DE2246254C2 (de) * | 1972-09-21 | 1982-07-01 | Hoechst Ag, 6000 Frankfurt | Elektrophotographisches Aufzeichnungsmaterial |
| US3824099A (en) * | 1973-01-15 | 1974-07-16 | Ibm | Sensitive electrophotographic plates |
| US3837851A (en) * | 1973-01-15 | 1974-09-24 | Ibm | Photoconductor overcoated with triarylpyrazoline charge transport layer |
-
1976
- 1976-01-12 US US05/648,610 patent/US4123270A/en not_active Expired - Lifetime
- 1976-07-20 FR FR7623075A patent/FR2324030A1/fr active Granted
- 1976-08-13 BE BE169806A patent/BE845182A/xx not_active IP Right Cessation
- 1976-09-01 NL NL7609701A patent/NL7609701A/xx not_active Application Discontinuation
- 1976-09-07 SU SU762395306A patent/SU738526A3/ru active
- 1976-09-14 BR BR7606151A patent/BR7606151A/pt unknown
- 1976-09-15 AU AU17794/76A patent/AU504007B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE845182A (fr) | 1976-12-01 |
| FR2324030B1 (enExample) | 1979-09-28 |
| AU504007B2 (en) | 1979-09-27 |
| AU1779476A (en) | 1978-03-23 |
| FR2324030A1 (fr) | 1977-04-08 |
| BR7606151A (pt) | 1977-08-23 |
| US4123270A (en) | 1978-10-31 |
| NL7609701A (nl) | 1977-03-17 |
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