FR1485315A - Photographic material for the silver and dye bleaching process - Google Patents
Photographic material for the silver and dye bleaching processInfo
- Publication number
- FR1485315A FR1485315A FR67927A FR67927A FR1485315A FR 1485315 A FR1485315 A FR 1485315A FR 67927 A FR67927 A FR 67927A FR 67927 A FR67927 A FR 67927A FR 1485315 A FR1485315 A FR 1485315A
- Authority
- FR
- France
- Prior art keywords
- silver
- photographic material
- bleaching process
- dye bleaching
- dye
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
-
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
-
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR67927A FR1485315A (en) | 1965-07-01 | 1966-07-01 | Photographic material for the silver and dye bleaching process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA49620A DE1284299B (en) | 1965-07-01 | 1965-07-01 | Photographic light sensitive material |
FR67927A FR1485315A (en) | 1965-07-01 | 1966-07-01 | Photographic material for the silver and dye bleaching process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1485315A true FR1485315A (en) | 1967-06-16 |
Family
ID=25964204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR67927A Expired FR1485315A (en) | 1965-07-01 | 1966-07-01 | Photographic material for the silver and dye bleaching process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1485315A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2006305A1 (en) * | 1968-04-16 | 1969-12-26 | Bayer Ag | AZOIC DYES AND PROCESS FOR THEIR MANUFACTURE |
-
1966
- 1966-07-01 FR FR67927A patent/FR1485315A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2006305A1 (en) * | 1968-04-16 | 1969-12-26 | Bayer Ag | AZOIC DYES AND PROCESS FOR THEIR MANUFACTURE |
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