GB2087419A - Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes - Google Patents
Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes Download PDFInfo
- Publication number
- GB2087419A GB2087419A GB8133828A GB8133828A GB2087419A GB 2087419 A GB2087419 A GB 2087419A GB 8133828 A GB8133828 A GB 8133828A GB 8133828 A GB8133828 A GB 8133828A GB 2087419 A GB2087419 A GB 2087419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrically photosensitive
- image
- layer
- electrically
- pigment
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
-
- 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
- G03G17/04—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 photoelectrophoresis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20540980A | 1980-11-10 | 1980-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2087419A true GB2087419A (en) | 1982-05-26 |
Family
ID=22762069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8133828A Withdrawn GB2087419A (en) | 1980-11-10 | 1981-11-10 | Electrically Photosensitive Pigments for Photoelectrophoretic Imaging Processes |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57146281A (de) |
DE (1) | DE3144180A1 (de) |
FR (1) | FR2494003A1 (de) |
GB (1) | GB2087419A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002062796A1 (en) * | 2001-02-07 | 2002-08-15 | Clariant Finance (Bvi) Limited | Epindolidione pigments |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391499A1 (fr) * | 1977-05-20 | 1978-12-15 | Eastman Kodak Co | Procede de formation d'image par electrophorese |
-
1981
- 1981-11-06 DE DE19813144180 patent/DE3144180A1/de not_active Withdrawn
- 1981-11-09 FR FR8120902A patent/FR2494003A1/fr not_active Withdrawn
- 1981-11-10 GB GB8133828A patent/GB2087419A/en not_active Withdrawn
- 1981-11-10 JP JP17914281A patent/JPS57146281A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002062796A1 (en) * | 2001-02-07 | 2002-08-15 | Clariant Finance (Bvi) Limited | Epindolidione pigments |
US7307170B2 (en) | 2001-02-07 | 2007-12-11 | Clariant Finance (Bvi) Limited | Epindolidione pigments |
Also Published As
Publication number | Publication date |
---|---|
DE3144180A1 (de) | 1982-06-24 |
JPS57146281A (en) | 1982-09-09 |
FR2494003A1 (fr) | 1982-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |