ES439748A1 - Un procedimiento para la produccion de una copia de un docu-mento original. - Google Patents
Un procedimiento para la produccion de una copia de un docu-mento original.Info
- Publication number
- ES439748A1 ES439748A1 ES439748A ES439748A ES439748A1 ES 439748 A1 ES439748 A1 ES 439748A1 ES 439748 A ES439748 A ES 439748A ES 439748 A ES439748 A ES 439748A ES 439748 A1 ES439748 A1 ES 439748A1
- Authority
- ES
- Spain
- Prior art keywords
- photoconductive layer
- charge
- liquid developer
- insulating photoconductive
- light
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/122—Developers with toner particles in liquid developer mixtures characterised by the colouring agents
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/135—Developers with toner particles in liquid developer mixtures characterised by stabiliser or charge-controlling agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Developers In Electrophotography (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32677/74A GB1483462A (en) | 1974-07-24 | 1974-07-24 | Liquid developer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES439748A1 true ES439748A1 (es) | 1977-06-16 |
Family
ID=10342358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES439748A Expired ES439748A1 (es) | 1974-07-24 | 1975-07-24 | Un procedimiento para la produccion de una copia de un docu-mento original. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5136145A (it) |
DE (1) | DE2528848A1 (it) |
ES (1) | ES439748A1 (it) |
FR (1) | FR2280114A1 (it) |
GB (1) | GB1483462A (it) |
IT (1) | IT1040038B (it) |
NL (1) | NL7508453A (it) |
SE (1) | SE7508390L (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4794066A (en) * | 1987-11-04 | 1988-12-27 | E. I. Du Pont De Nemours And Company | Process for preparation of liquid electrostatic developer |
JP6003916B2 (ja) * | 2014-02-03 | 2016-10-05 | コニカミノルタ株式会社 | 液体現像剤 |
-
1974
- 1974-07-24 GB GB32677/74A patent/GB1483462A/en not_active Expired
-
1975
- 1975-06-27 DE DE19752528848 patent/DE2528848A1/de active Pending
- 1975-07-15 NL NL7508453A patent/NL7508453A/xx unknown
- 1975-07-17 JP JP50087824A patent/JPS5136145A/ja active Pending
- 1975-07-21 IT IT25611/75A patent/IT1040038B/it active
- 1975-07-23 SE SE7508390A patent/SE7508390L/xx unknown
- 1975-07-24 FR FR7523192A patent/FR2280114A1/fr active Granted
- 1975-07-24 ES ES439748A patent/ES439748A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7508390L (sv) | 1976-01-26 |
FR2280114A1 (fr) | 1976-02-20 |
JPS5136145A (it) | 1976-03-26 |
IT1040038B (it) | 1979-12-20 |
DE2528848A1 (de) | 1976-02-12 |
GB1483462A (en) | 1977-08-17 |
NL7508453A (nl) | 1975-10-31 |
FR2280114B1 (it) | 1979-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES373866A1 (es) | Un procedimiento para la obtencion de copias por via elec- trofotografica. | |
ES373165A1 (es) | Un procedimiento para confeccionar un cliche de impresion plana. | |
ES439748A1 (es) | Un procedimiento para la produccion de una copia de un docu-mento original. | |
ES410171A1 (es) | Un proceso para producir copias positivas y negativas de originales tanto positivos como negativos. | |
JPS54126103A (en) | Developer for developing photosensitive copy layer exposed to light | |
ES441862A1 (es) | Mejoras introducidas en la fabricacion de dispositivos de pelicula fotoconductores para uso en electrofotografia. | |
ES409918A1 (es) | Un metodo para la obtencion de una copia a partir de un do-cumento original. | |
ES450107A1 (es) | Un procedimiento para producir una copia de un documento o- riginal. | |
ES421553A1 (es) | Un procedimiento para hacer copias electrofotograficas. | |
JPS52146243A (en) | Developing device for electric charge latent image | |
GB1522287A (en) | Copying process | |
GB1312661A (en) | Electrophotographic copying apparatus | |
ES372932A1 (es) | Un procedimiento para fabricar un material copiativo foto- sensitivo destinado a la confeccion de un clise de imprenta. | |
ES435229A1 (es) | Un metodo de realizar copias electrostaticas. | |
ES389623A1 (es) | Un aparato de formacion de imagenes electrofotograficas. | |
ES425860A1 (es) | Un procedimiento para la preparacion de formas de impresiono grabados metalicos. | |
ATE28940T1 (de) | Elektrophotographisches abbildungsverfahren. | |
JPS5225624A (en) | Camera for the offset photoengraving process | |
ES437404A1 (es) | Un metodo de formacion de imagen. | |
ES327601A1 (es) | Un procedimiento para reproducir un original grafico sobre un material de dia o tipo sensible a la luz. | |
ES403700A1 (es) | Maquina de reproduccion electrostatica. | |
GB867668A (en) | Improvements in or relating to xerographic printing | |
GB1413744A (en) | Electrophotographic contact printing process | |
ES421381A1 (es) | Procedimiento para hacer copias de un original grafico. | |
JPS5238920A (en) | Diazo copying material for second original |