BE585274A - - Google Patents
Info
- Publication number
- BE585274A BE585274A BE585274DA BE585274A BE 585274 A BE585274 A BE 585274A BE 585274D A BE585274D A BE 585274DA BE 585274 A BE585274 A BE 585274A
- Authority
- BE
- Belgium
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
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- 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
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- 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
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (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)
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 |
|---|---|
| BE585274A true BE585274A (xx) |
Family
ID=4527531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE585274D BE585274A (xx) | 1958-12-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3157507A (xx) |
| BE (1) | BE585274A (xx) |
| CH (1) | CH372924A (xx) |
| DE (1) | DE1083124B (xx) |
| ES (1) | ES253905A1 (xx) |
| GB (1) | GB884260A (xx) |
| NL (1) | NL246035A (xx) |
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 |
| CH517322A (de) * | 1968-08-26 | 1971-12-31 | Ciba Geigy Ag | Photographisches Material für das Silberfarbbleichverfahren |
| CH506098A (de) * | 1968-08-26 | 1971-04-15 | 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 (xx) * | 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 |
|---|---|
| CH372924A (de) | 1963-10-31 |
| GB884260A (en) | 1961-12-13 |
| NL246035A (xx) | |
| DE1083124B (de) | 1960-06-09 |
| ES253905A1 (es) | 1960-05-16 |
| US3157507A (en) | 1964-11-17 |