CH532804A - Elektrophotographisches Verfahren zur Herstellung mehrfarbiger Kopien eines mehrfarbigen Originals - Google Patents
Elektrophotographisches Verfahren zur Herstellung mehrfarbiger Kopien eines mehrfarbigen OriginalsInfo
- Publication number
- CH532804A CH532804A CH959370A CH959370A CH532804A CH 532804 A CH532804 A CH 532804A CH 959370 A CH959370 A CH 959370A CH 959370 A CH959370 A CH 959370A CH 532804 A CH532804 A CH 532804A
- Authority
- CH
- Switzerland
- Prior art keywords
- multicolored
- copies
- original
- electrophotographic process
- producing
- Prior art date
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
-
- 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
- G03G5/09—Sensitisors or activators, e.g. dyestuffs
-
- 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
- G03G5/12—Recording members for multicolour processes
-
- 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
- G03G9/0906—Organic dyes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Liquid Developers In Electrophotography (AREA)
- Color Electrophotography (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1143371A CH532802A (de) | 1969-06-25 | 1970-06-24 | Entwickler für die elektrophotographische Herstellung mehrfarbiger Kopien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83641569A | 1969-06-25 | 1969-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH532804A true CH532804A (de) | 1973-01-15 |
Family
ID=25271926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH959370A CH532804A (de) | 1969-06-25 | 1970-06-24 | Elektrophotographisches Verfahren zur Herstellung mehrfarbiger Kopien eines mehrfarbigen Originals |
Country Status (9)
Country | Link |
---|---|
US (1) | US3630729A (fr) |
JP (1) | JPS4926587B1 (fr) |
BE (1) | BE752540A (fr) |
CA (1) | CA920859A (fr) |
CH (1) | CH532804A (fr) |
DE (1) | DE2031534C3 (fr) |
FR (1) | FR2051193A5 (fr) |
GB (1) | GB1311114A (fr) |
NL (1) | NL7009333A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4077802A (en) * | 1970-12-01 | 1978-03-07 | A. B. Dick Company | Single color electrophotographic copy process |
JPS4936339A (fr) * | 1972-08-07 | 1974-04-04 | ||
US3772053A (en) * | 1972-09-22 | 1973-11-13 | Eastman Kodak Co | Electrographic formation of dye images |
US4063946A (en) * | 1973-01-22 | 1977-12-20 | Rank Xerox Ltd. | Electrophotographic color reproduction process employing photoconductive material with dual light fatigue properties |
US4121932A (en) * | 1974-09-28 | 1978-10-24 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic process involving dye transfer imagewise |
JPS56151937U (fr) * | 1980-04-15 | 1981-11-13 | ||
US4481528A (en) * | 1980-10-08 | 1984-11-06 | Peck Richard M | Multicolor image printing device and method |
US4420552A (en) * | 1981-03-16 | 1983-12-13 | Richard M. Peck | Method of producing printed images with a color facsimile printing device |
US4390614A (en) * | 1981-03-16 | 1983-06-28 | Richard M. Peck | Color facsimile printing device comprising photosensitive ink in pores |
JPS588983A (ja) * | 1981-07-07 | 1983-01-19 | 株式会社チノ− | 球形黒体炉 |
US4911999A (en) * | 1988-12-13 | 1990-03-27 | E. I. Du Pont De Nemours And Company | Electrostatic master containing thiourea or thioamide electrostatic decay additive for high speed xeroprinting |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962374A (en) * | 1956-05-01 | 1960-11-29 | Haloid Xerox Inc | Color xerography |
US3212887A (en) * | 1961-04-07 | 1965-10-19 | Minnesota Mining & Mfg | Laterally disposed coterminously adjacent multicolor area containing graphic reproduction receptor and electrophotographic process of using same |
NL273964A (fr) * | 1961-04-07 | |||
DE1447907A1 (de) * | 1964-01-11 | 1968-12-05 | Kalle Ag | Elektrophotographischer Mehrfarbendruck |
US3549359A (en) * | 1966-04-26 | 1970-12-22 | Fuji Photo Film Co Ltd | Color electrophotography employing dye transfer from a dye-containing photosensitive layer to an image receiving sheet |
-
1969
- 1969-06-25 US US836415A patent/US3630729A/en not_active Expired - Lifetime
-
1970
- 1970-06-10 CA CA085150A patent/CA920859A/en not_active Expired
- 1970-06-23 FR FR7023068A patent/FR2051193A5/fr not_active Expired
- 1970-06-24 CH CH959370A patent/CH532804A/de not_active IP Right Cessation
- 1970-06-25 GB GB3088070A patent/GB1311114A/en not_active Expired
- 1970-06-25 JP JP45055892A patent/JPS4926587B1/ja active Pending
- 1970-06-25 BE BE752540D patent/BE752540A/fr unknown
- 1970-06-25 DE DE2031534A patent/DE2031534C3/de not_active Expired
- 1970-06-25 NL NL7009333A patent/NL7009333A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7009333A (fr) | 1970-12-29 |
DE2031534C3 (de) | 1975-06-05 |
DE2031534B2 (de) | 1974-10-24 |
FR2051193A5 (fr) | 1971-04-02 |
DE2031534A1 (de) | 1971-01-28 |
US3630729A (en) | 1971-12-28 |
GB1311114A (en) | 1973-03-21 |
CA920859A (en) | 1973-02-13 |
BE752540A (fr) | 1970-12-01 |
JPS4926587B1 (fr) | 1974-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |