GB1137885A - Imaging systems - Google Patents
Imaging systemsInfo
- Publication number
- GB1137885A GB1137885A GB52194/65A GB5219465A GB1137885A GB 1137885 A GB1137885 A GB 1137885A GB 52194/65 A GB52194/65 A GB 52194/65A GB 5219465 A GB5219465 A GB 5219465A GB 1137885 A GB1137885 A GB 1137885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- imaging systems
- dec
- compounds
- optionally substituted
- dioxodinaphthofuran
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/10—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using migration imaging, e.g. photoelectrosolography
-
- 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
- G03G5/022—Layers for surface-deformation imaging, e.g. frost imaging
-
- 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
- G03G5/024—Photoelectret layers
-
- 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
- G03G5/0644—Heterocyclic compounds containing two or more hetero rings
- G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Plural Heterocyclic Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Paints Or Removers (AREA)
- Optical Filters (AREA)
Abstract
1,137,885. Dioxodinaphthofuran compounds. RANK XEROX Ltd. 9 Dec., 1965 [28 Dec., 1964 (4)], No. 52194/65. Heading C4P. [Also in Divisions B2, G2 and H1] Compounds of the formula where Y is an optionally substituted phenyl radical or an optionally substituted heterocyclic radical having a 5- or 6-membered ring are prepared by reacting 2,3-dichloro-1,4- naphthoquinone with a suitable amide.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42128164A | 1964-12-28 | 1964-12-28 | |
US42137764A | 1964-12-28 | 1964-12-28 | |
US42128064A | 1964-12-28 | 1964-12-28 | |
US42158964A | 1964-12-28 | 1964-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1137885A true GB1137885A (en) | 1968-12-27 |
Family
ID=27503691
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52194/65A Expired GB1137885A (en) | 1964-12-28 | 1965-12-09 | Imaging systems |
GB52195/65A Expired GB1137886A (en) | 1964-12-28 | 1965-12-09 | Dioxodinaphthofuran compounds |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52195/65A Expired GB1137886A (en) | 1964-12-28 | 1965-12-09 | Dioxodinaphthofuran compounds |
Country Status (5)
Country | Link |
---|---|
US (3) | US3448028A (en) |
BE (1) | BE742671A (en) |
DE (1) | DE1793539C3 (en) |
FR (1) | FR1467288A (en) |
GB (2) | GB1137885A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485738A (en) * | 1966-01-06 | 1969-12-23 | Xerox Corp | Photoelectrophoretic imaging process employing a layer of insulating liquid to improve image quality |
CH558209A (en) * | 1970-12-16 | 1975-01-31 | Gretag Ag | USE OF ORGANIC PIGMENTS IN ELECTROPHORETIC IMAGE GENERATION. |
US4062854A (en) * | 1973-07-09 | 1977-12-13 | Xerox Corporation | Process for preparing N-substituted-8,13-dioxodinaphtho-(2,1-b; 2',3'-di-fluran-6-carboxamides |
US3953462A (en) * | 1973-10-29 | 1976-04-27 | Xeerox Corporation | Imaging process |
US4012252A (en) * | 1973-10-29 | 1977-03-15 | Xerox Corporation | Imaging process utilizing 3-bromo-N-2"-pyridyl-8,13-dioxodinaphtho-(2,1-b;2',3'-d)-furan-6-carboxamide |
US4427752A (en) | 1981-05-08 | 1984-01-24 | Ciba-Geigy Corporation | Use of isoindoline pigments for photoelectrophoretic imaging |
TW252136B (en) * | 1992-10-08 | 1995-07-21 | Ciba Geigy | |
US5376784A (en) * | 1993-06-17 | 1994-12-27 | Weinberger; Lester | Hybrid organic-inorganic bistable nonlinear optical device |
US5543631A (en) * | 1993-06-17 | 1996-08-06 | Weinberger; Lester | Hybrid organic-inorganic bistable nonlinear optical gate |
EP1503986B1 (en) * | 2001-12-21 | 2015-09-30 | Cytokinetics, Inc. | Compositions and methods for treating heart failure |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893998A (en) * | 1958-05-20 | 1959-07-07 | Du Pont | Anthraquinone vat dyes |
US2976287A (en) * | 1958-12-03 | 1961-03-21 | Gen Aniline & Film Corp | Naphthofuranedione vat dyestuffs |
NL250331A (en) * | 1959-04-09 | |||
CH411184A (en) * | 1961-08-10 | 1966-04-15 | Ciba Geigy | Process for the production of new dyes of the naphthofurandione series |
US3238041A (en) * | 1962-05-08 | 1966-03-01 | Rank Xerox Ltd | Relief imaging of photoresponsive member and product |
-
1964
- 1964-12-28 US US421280A patent/US3448028A/en not_active Expired - Lifetime
- 1964-12-28 US US421377A patent/US3448029A/en not_active Expired - Lifetime
- 1964-12-28 US US421281A patent/US3447922A/en not_active Expired - Lifetime
-
1965
- 1965-12-09 GB GB52194/65A patent/GB1137885A/en not_active Expired
- 1965-12-09 GB GB52195/65A patent/GB1137886A/en not_active Expired
- 1965-12-27 FR FR43848A patent/FR1467288A/en not_active Expired
- 1965-12-28 DE DE671793539A patent/DE1793539C3/en not_active Expired
-
1969
- 1969-12-04 BE BE742671D patent/BE742671A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE742671A (en) | 1970-06-04 |
US3447922A (en) | 1969-06-03 |
US3448029A (en) | 1969-06-03 |
US3448028A (en) | 1969-06-03 |
DE1793539C3 (en) | 1979-03-08 |
DE1518130B2 (en) | 1975-07-03 |
DE1518130A1 (en) | 1969-10-02 |
DE1793539B2 (en) | 1978-07-20 |
DE1793539A1 (en) | 1972-03-30 |
GB1137886A (en) | 1968-12-27 |
FR1467288A (en) | 1967-01-27 |
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