GB1414995A - Electrophotographic method - Google Patents
Electrophotographic methodInfo
- Publication number
- GB1414995A GB1414995A GB579375A GB579375A GB1414995A GB 1414995 A GB1414995 A GB 1414995A GB 579375 A GB579375 A GB 579375A GB 579375 A GB579375 A GB 579375A GB 1414995 A GB1414995 A GB 1414995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrophotographic method
- electrophotographic
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/09—Colouring agents for toner particles
- G03G9/0928—Compounds capable to generate colouring agents by chemical reaction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Developing Agents For Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9124671A JPS5617658B2 (en) | 1971-11-15 | 1971-11-15 | |
JP5578072A JPS5510068B2 (en) | 1972-06-05 | 1972-06-05 | |
JP47068786A JPS4929141A (en) | 1972-07-10 | 1972-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1414995A true GB1414995A (en) | 1975-11-26 |
Family
ID=27295704
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB579275A Expired GB1420430A (en) | 1971-11-15 | 1972-11-10 | Image-receiving sheet for electrophotography and related processes |
GB5206172A Expired GB1414994A (en) | 1971-11-15 | 1972-11-10 | Method of electrostatically producing coloured images |
GB579375A Expired GB1414995A (en) | 1971-11-15 | 1972-11-10 | Electrophotographic method |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB579275A Expired GB1420430A (en) | 1971-11-15 | 1972-11-10 | Image-receiving sheet for electrophotography and related processes |
GB5206172A Expired GB1414994A (en) | 1971-11-15 | 1972-11-10 | Method of electrostatically producing coloured images |
Country Status (3)
Country | Link |
---|---|
US (1) | US3879196A (en) |
DE (1) | DE2256021C2 (en) |
GB (3) | GB1420430A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121932A (en) * | 1974-09-28 | 1978-10-24 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic process involving dye transfer imagewise |
JPS5230437A (en) * | 1975-09-03 | 1977-03-08 | Ricoh Co Ltd | Electrophotographic negatively charged toner powder |
DE2907633A1 (en) * | 1978-02-28 | 1979-09-06 | Canon Kk | DRY TONER FOR THE DEVELOPMENT OF CHARGE IMAGES |
JPH079546B2 (en) * | 1986-11-17 | 1995-02-01 | 日本合成化学工業株式会社 | Binder for toner |
US4943509A (en) * | 1987-02-27 | 1990-07-24 | Brother Kogyo Kabushiki Kaisha | Recording system having a coating device for coating recording medium or photosensitive medium with developer material reacting with color precursor |
DE3937203C2 (en) * | 1989-11-08 | 2001-11-22 | Oce Printing Systems Gmbh | Electrophotographic printing process |
US5025292A (en) * | 1990-03-28 | 1991-06-18 | Eastman Kodak Company | Method and apparatus for improving a multi-color electrophotographic image using heat fusing |
DE69111728T2 (en) * | 1990-09-21 | 1996-02-22 | Katsuragawa Denki Kk | Method and device for generating electrophotographic images. |
US5451458A (en) * | 1993-03-19 | 1995-09-19 | Xerox Corporation | Recording sheets |
US5972554A (en) * | 1997-04-30 | 1999-10-26 | Canon Kabushiki Kaisha | Toner for developing electrostatic images |
US5798199A (en) * | 1997-06-03 | 1998-08-25 | Lexmark International, Inc. | Dry xerographic toner and developer |
DE10241148A1 (en) * | 2002-09-05 | 2004-03-18 | Wacker-Chemie Gmbh | Silicone oil pastes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1072884B (en) * | 1957-06-14 | 1960-01-07 | Dr. Ulrich Schmiedel Hamburg-Othmarschen, und TECHNOPHOT Dr. Rudolf Fischer K.G., Berlin-Neukölln | Process for developing, transferring and fixing electrophotographic images |
US3253913A (en) * | 1960-10-13 | 1966-05-31 | Eastman Kodak Co | Process for color electrophotography |
NL273964A (en) * | 1961-04-07 | |||
US3244549A (en) * | 1961-08-31 | 1966-04-05 | Burroughs Corp | Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking |
US3244548A (en) * | 1961-08-31 | 1966-04-05 | Burroughs Corp | Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking |
DE1249089B (en) * | 1962-04-04 | 1967-08-31 | ||
US3491111A (en) * | 1967-01-30 | 1970-01-20 | Ncr Co | Indole- and carbazole-substituted phthalides |
US3466185A (en) * | 1967-03-21 | 1969-09-09 | Ncr Co | Process of a sensitizing paper with phenolic polymeric material |
US3717463A (en) * | 1971-06-25 | 1973-02-20 | Dick Co Ab | Electrophotographic multicolor copy developed receptor employing solubilizable dyes |
-
1972
- 1972-11-10 GB GB579275A patent/GB1420430A/en not_active Expired
- 1972-11-10 GB GB5206172A patent/GB1414994A/en not_active Expired
- 1972-11-10 GB GB579375A patent/GB1414995A/en not_active Expired
- 1972-11-13 US US305672A patent/US3879196A/en not_active Expired - Lifetime
- 1972-11-15 DE DE2256021A patent/DE2256021C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1414994A (en) | 1975-11-26 |
GB1420430A (en) | 1976-01-07 |
DE2256021A1 (en) | 1973-05-24 |
US3879196A (en) | 1975-04-22 |
DE2256021C2 (en) | 1984-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |