DE633043C - Process for the production of multi-color overlay and overlay images - Google Patents
Process for the production of multi-color overlay and overlay imagesInfo
- Publication number
- DE633043C DE633043C DEG86171D DEG0086171D DE633043C DE 633043 C DE633043 C DE 633043C DE G86171 D DEG86171 D DE G86171D DE G0086171 D DEG0086171 D DE G0086171D DE 633043 C DE633043 C DE 633043C
- Authority
- DE
- Germany
- Prior art keywords
- overlay
- images
- production
- color
- image
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/26—Silver halide emulsions for subtractive colour processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Printing (AREA)
Description
Verfahren zur Herstellung von Mehrfarbenaufsichts- und -durchsichtsbildern In früheren Patentschriften des Erfinders sind Verfahren beschrieben, bei welchen verschieden sensibilisierte Schichten zu einem mehrfarbigen Bild verarbeitet werden, die entweder Farbstoffe oder Farbstoffbildner in geeigneter Zusammensetzung enthalten.Process for the production of multi-color overlay and overlay images In earlier patents of the inventor, methods are described in which different sensitized layers are processed into a multicolored image, which contain either dyes or dye formers in a suitable composition.
Vorliegende Erfindung betrifft einen weiteren Ausbau dieser Verfahren, bei denen solche Bilder erzeugt werden, die man gleichzeitig als Aufsichts- und Durchsichtsbilder verwenden kann. Bei Aufsichtsbildern, wie sie die normalen photographischen Kopien darstellen, muß bekanntlich die lichtempfindliche Schicht wesentlich dünner als bei Durchsichtsbildern sein. Will man nun ein farbiges Aufsichtsbild nach der französischen Patentschrift 7399119 in der Durchsicht betrachten, so würde es wegen der dünnen Schichten zu schwach aussehen.The present invention relates to a further development of this method, in which such images are generated that can be used as a supervisory and at the same time Can use see-through images. With reflective images like the normal photographic ones It is well known that the photosensitive layer must be much thinner to represent copies than with transparencies. If you now want a colored top-view image according to the look through French patent specification 7399119, so it would be because of the thin layers look too weak.
Erfindungsgemäß bringt man auf die Rückseite eines undurchsichtigen oder halbdurchsichtigen Schichtträgers, der auf der Vorderseite ein mehrfarbiges Bild trägt, eine ergänzende Schicht an, welche aber nicht farbig, sondern schwarzweiß oder dunkel hergestellt wird. Man kann diese Schicht nach einem der bekannten Verfahren oder nach anderen Verfahren des Erfinders tonen, z. B. nach der französischen Patentschrift 7a7 168 des Erfinders in ein Farbstoffbild verwandeln. Schließlich lassen sich beliebige andere photographische Verfahren zu dem genannten Zweck verwenden.According to the invention one brings to the back of an opaque or semi-transparent backing, which has a multicolored on the front Image carries a supplementary layer, which is not colored, but black and white or is made dark. One can apply this layer by one of the known methods or clay according to other methods of the inventor, z. B. according to the French patent 7a7 168 of the inventor into a dye image. Finally, any use other photographic processes for the same purpose.
Als Rückschicht verwendet man lichtempfindliche Halogensilberschichten, welche für Infrarot sensibilisiert sind; um die gefärbten oberen Schichten gleichzeitig mit der unteren Halogensilberschicht in einem Arbeitsgang belichten zu können. Je langwelliger das Infrarot ist, desto leichter wird man dies ausführen können. Die Rückschicht kann schwärzliche Farbstoffe oder Farbstoffbildner enthalten.Light-sensitive halogen silver layers are used as the backing layer, which are sensitized to infrared; around the colored top layers at the same time to be able to expose with the lower halogen silver layer in one operation. Ever The longer the infrared, the easier it will be to do this. the Backing layer can contain blackish dyes or dye formers.
Als Schichtträger läßt sich jedes bekannte trübe Material verwenden, also Papier, welches zweckmäßig durchscheinend oder durchsichtig gemacht wird; ebenso Glas oder Celluloid, die man in bekannter Weise oberflächlich oder in der Masse mattiert.Any known cloudy material can be used as a layer support, that is, paper which is expediently made translucent or transparent; as well Glass or celluloid, which can be found superficially or in bulk in a known manner matted.
Zur Herstellung des vorderen Aufsichtsbildes verwendet man z. B. die Verfahren zur Erzeugung von Mehrfarbenbildern, wie sie in der deutschen Patentschrift 528 318 oder in den französischen Patentschriften 739919und 747 252 des Erfinders beschrieben sind.To produce the front view image one uses z. B. the Process for generating multicolor images as described in German patent specification 528 318 or in French patents 739919 and 747 252 of the inventor are described.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG86171D DE633043C (en) | 1933-08-11 | 1933-08-11 | Process for the production of multi-color overlay and overlay images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG86171D DE633043C (en) | 1933-08-11 | 1933-08-11 | Process for the production of multi-color overlay and overlay images |
Publications (1)
Publication Number | Publication Date |
---|---|
DE633043C true DE633043C (en) | 1936-07-18 |
Family
ID=7138348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG86171D Expired DE633043C (en) | 1933-08-11 | 1933-08-11 | Process for the production of multi-color overlay and overlay images |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE633043C (en) |
-
1933
- 1933-08-11 DE DEG86171D patent/DE633043C/en not_active Expired
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