FR2217723B1 - - Google Patents
Info
- Publication number
- FR2217723B1 FR2217723B1 FR7306645A FR7306645A FR2217723B1 FR 2217723 B1 FR2217723 B1 FR 2217723B1 FR 7306645 A FR7306645 A FR 7306645A FR 7306645 A FR7306645 A FR 7306645A FR 2217723 B1 FR2217723 B1 FR 2217723B1
- Authority
- FR
- France
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
- G03C8/18—Dye developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glass Compositions (AREA)
- Holo Graphy (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33172773A | 1973-02-12 | 1973-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2217723A1 FR2217723A1 (fr) | 1974-09-06 |
FR2217723B1 true FR2217723B1 (fr) | 1978-03-03 |
Family
ID=23295123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7306645A Expired FR2217723B1 (fr) | 1973-02-12 | 1973-02-26 |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS5926014B2 (fr) |
BE (1) | BE796041A (fr) |
DE (2) | DE2406653C3 (fr) |
FR (1) | FR2217723B1 (fr) |
GB (1) | GB1458471A (fr) |
NL (1) | NL7401930A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2217723B1 (fr) * | 1973-02-12 | 1978-03-03 | Eastman Kodak Co | |
US4013635A (en) * | 1975-02-26 | 1977-03-22 | Eastman Kodak Company | Cyan azo dye-providing compounds |
JPS5735462Y2 (fr) * | 1977-10-12 | 1982-08-05 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288778A (en) * | 1964-10-05 | 1966-11-29 | Polaroid Corp | Azo and anthraquinone dye developers |
US3751406A (en) * | 1967-07-24 | 1973-08-07 | Polaroid Corp | Azo compounds useful in photographic processes |
FR2217723B1 (fr) * | 1973-02-12 | 1978-03-03 | Eastman Kodak Co |
-
1973
- 1973-02-26 FR FR7306645A patent/FR2217723B1/fr not_active Expired
- 1973-02-27 BE BE128172A patent/BE796041A/fr unknown
-
1974
- 1974-02-12 DE DE19742406653 patent/DE2406653C3/de not_active Expired
- 1974-02-12 DE DE19742462010 patent/DE2462010A1/de active Pending
- 1974-02-12 GB GB624774A patent/GB1458471A/en not_active Expired
- 1974-02-12 NL NL7401930A patent/NL7401930A/xx not_active Application Discontinuation
- 1974-02-12 JP JP1706174A patent/JPS5926014B2/ja not_active Expired
-
1984
- 1984-01-06 JP JP36284A patent/JPS59131932A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2406653A1 (de) | 1974-08-29 |
JPS6235662B2 (fr) | 1987-08-03 |
AU6549074A (en) | 1975-08-14 |
JPS49126331A (fr) | 1974-12-03 |
DE2406653C3 (de) | 1981-03-19 |
NL7401930A (fr) | 1974-08-14 |
JPS5926014B2 (ja) | 1984-06-23 |
GB1458471A (en) | 1976-12-15 |
BE796041A (fr) | 1973-08-27 |
DE2462010A1 (de) | 1975-07-17 |
JPS59131932A (ja) | 1984-07-28 |
DE2406653B2 (de) | 1980-06-12 |
FR2217723A1 (fr) | 1974-09-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |