ES253905A1 - Procedimiento para la sensibilizaciën ëptica de emulsiones fotograficas para el procedimiento del blanqueo del color argentico - Google Patents
Procedimiento para la sensibilizaciën ëptica de emulsiones fotograficas para el procedimiento del blanqueo del color argenticoInfo
- Publication number
- ES253905A1 ES253905A1 ES0253905A ES253905A ES253905A1 ES 253905 A1 ES253905 A1 ES 253905A1 ES 0253905 A ES0253905 A ES 0253905A ES 253905 A ES253905 A ES 253905A ES 253905 A1 ES253905 A1 ES 253905A1
- Authority
- ES
- Spain
- Prior art keywords
- silver
- dyebleachingprocess
- materials suitable
- photographic materials
- optical sensitization
- 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
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
-
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Procedimiento par la sensibilización óptica de emulsiones fotográficas para el procedimiento de blanqueo del color argéntico, que contiene colorantes azoicos, caracterizado por el hecho de que a las emulsiones de halogenuro de plata que contienen los mencionados colorantes azoicos se añaden colorantes de estirilo o colorantes de cianina de estructura betaínica en calidad de sensibilizador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6691358A CH372924A (de) | 1958-12-04 | 1958-12-04 | Verfahren zur Herstellung von optisch sensibilisierten photographischen Materialien für das Silberfarbbleichverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES253905A1 true ES253905A1 (es) | 1960-05-16 |
Family
ID=4527531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0253905A Expired ES253905A1 (es) | 1958-12-04 | 1959-12-03 | Procedimiento para la sensibilizaciën ëptica de emulsiones fotograficas para el procedimiento del blanqueo del color argentico |
Country Status (7)
Country | Link |
---|---|
US (1) | US3157507A (es) |
BE (1) | BE585274A (es) |
CH (1) | CH372924A (es) |
DE (1) | DE1083124B (es) |
ES (1) | ES253905A1 (es) |
GB (1) | GB884260A (es) |
NL (1) | NL246035A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1213240B (de) * | 1964-02-13 | 1966-03-24 | Agfa Gevaert Ag | Lichtempfindliches photographisches Material mit mindestens einer Azofarbstoff enthaltenden optisch sensibilisierten Halogensilber-Emulsions-schicht fuer das Silberfarbbleichverfahren |
CH506098A (de) * | 1968-08-26 | 1971-04-15 | Ciba Geigy Ag | Photographisches Material für das Silberfarbbleichverfahren |
CH517322A (de) * | 1968-08-26 | 1971-12-31 | Ciba Geigy Ag | Photographisches Material für das Silberfarbbleichverfahren |
US3920458A (en) * | 1970-09-28 | 1975-11-18 | Fuji Photo Film Co Ltd | Photographic sensitive material suitable for the silver-dyestuff bleaching method |
BE793502A (fr) * | 1971-12-31 | 1973-06-29 | Ciba Geigy | Couche de filtrage optique |
JPS61153631A (ja) * | 1984-11-30 | 1986-07-12 | Fuji Photo Film Co Ltd | 熱現像カラ−感光材料 |
US6495692B1 (en) * | 1996-12-10 | 2002-12-17 | Abbott Laboratories | Helium-neon excitable reticulocyte dyes derivable from halolepidines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054390A (en) * | 1934-08-09 | 1936-09-15 | Photographic bleachjng-out layers | |
US2281149A (en) * | 1938-07-12 | 1942-04-28 | Chromogen Inc | Color photographic multilayer material |
US2503776A (en) * | 1947-03-21 | 1950-04-11 | Eastman Kodak Co | Cyanine dyes containing a sulfohydrocarbon radical |
US2612496A (en) * | 1948-04-02 | 1952-09-30 | Gaspar | Acid azo dyes |
US2704710A (en) * | 1950-04-18 | 1955-03-22 | Gen Aniline & Film Corp | Precipitation of azo dyes in silver halide emulsions by means of guanidine and biguanide compounds containing long alkyl chains |
BE570512A (es) * | 1957-08-23 |
-
0
- BE BE585274D patent/BE585274A/xx unknown
- NL NL246035D patent/NL246035A/xx unknown
-
1958
- 1958-12-04 CH CH6691358A patent/CH372924A/de unknown
-
1959
- 1959-11-30 US US856017A patent/US3157507A/en not_active Expired - Lifetime
- 1959-12-03 DE DEC20291A patent/DE1083124B/de active Pending
- 1959-12-03 ES ES0253905A patent/ES253905A1/es not_active Expired
- 1959-12-04 GB GB41367/59A patent/GB884260A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE585274A (es) | |
NL246035A (es) | |
GB884260A (en) | 1961-12-13 |
US3157507A (en) | 1964-11-17 |
DE1083124B (de) | 1960-06-09 |
CH372924A (de) | 1963-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES265990A1 (es) | Un metodo para la obtenciën de capas fotograficas para el procedimiento de blanqueo del color argentico | |
ES253905A1 (es) | Procedimiento para la sensibilizaciën ëptica de emulsiones fotograficas para el procedimiento del blanqueo del color argentico | |
AU215898B2 (en) | Improvement in supersensitizatin of photographic silver halide emulsions containing cyanine dyes with bis-triazinylaminostilbene compounds | |
AU2050356A (en) | Improvement in supersensitizatin of photographic silver halide emulsions containing cyanine dyes with bis-triazinylaminostilbene compounds | |
CA537025A (en) | Supersensitized photographic emulsions containing simple cyanine dyes | |
AU214492B2 (en) | Improvement in supersensitization of photographic silver halide emulsions containing thiodigarbocyanine dyes with bix-triazinylamino-stilbene compounds | |
AU2054256A (en) | Improvement in supersensitization of photographic silver halide emulsions containing thiodigarbocyanine dyes with bix-triazinylamino-stilbene compounds | |
CA514348A (en) | Silver halide emulsions containing non-diffusing azo dyes | |
AU217472B2 (en) | Improvement in or relating to supersensitization of photographic silver halide emulsions containing dicarbocyanine dyes with bis-triazinylaminostilbene compounds | |
CA504128A (en) | Photographic emulsions containing sensitizing dyes | |
AU2050556A (en) | Improvement in or relating to supersensitization of photographic silver halide emulsions containing dicarbocyanine dyes with bis-triazinylaminostilbene compounds | |
AU6202360A (en) | Polythiaalkylenediols as sensitizers for photographic silver halide emulsions | |
JPS5383626A (en) | Photographic processing | |
ES323369A1 (es) | Procedimiento del blanqueo cromatico por medio de la plata. | |
AU203123B2 (en) | Improvements in supersensitized photographic emulsions containing simply cyanine dyes | |
ES224014A1 (es) | MEJORAS INTRODUCIDAS EN LA FABRICACIoN DE MATERIAL FOTOGRáFICO SENSIBILIZADO MONOPAQUETE | |
AU457254A (en) | Improvements in supersensitized photographic emulsions containing simply cyanine dyes | |
ES310163A1 (es) | Mejoras introducidas en la fabricacion de materiales diazotipicos fotosensibles. | |
CA534262A (en) | Photographic emulsions sensitized with oxonol dyes containing a 5(4)-thiazolone nucleus | |
CA593297A (en) | Photographic emulsions containing merocyanine dyes | |
AU234428B2 (en) | Photographic silver halide emulsions containing a water-soluble azonaphthalene dye | |
ES344856A3 (es) | Un procedimiento para revelar una capa expuesta de emulsionde haluro de plata. | |
CA530185A (en) | Photographic emulsions sensitized with merocyanine dyes containing a 5(4)-thiazolone nucleus | |
CA551540A (en) | Photographic supersensitizing combinations comprising carbocyanine dyes | |
ES265491A1 (es) | Procedimiento para la obtenciën de capas o emulsiones fotograficas para el metodo de blanqueo de color argentico |