FR2024138A1 - - Google Patents
Info
- Publication number
- FR2024138A1 FR2024138A1 FR6939587A FR6939587A FR2024138A1 FR 2024138 A1 FR2024138 A1 FR 2024138A1 FR 6939587 A FR6939587 A FR 6939587A FR 6939587 A FR6939587 A FR 6939587A FR 2024138 A1 FR2024138 A1 FR 2024138A1
- 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.)
- Withdrawn
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
- 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
- G03C1/30—Hardeners
-
- 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77884368A | 1968-11-25 | 1968-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2024138A1 true FR2024138A1 (en) | 1970-08-28 |
Family
ID=25114561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6939587A Withdrawn FR2024138A1 (en) | 1968-11-25 | 1969-11-18 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3619236A (en) |
BE (1) | BE741809A (en) |
FR (1) | FR2024138A1 (en) |
GB (1) | GB1275587A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009313A (en) * | 1972-08-30 | 1977-02-22 | Minnesota Mining And Manufacturing Company | Enzymatically dispersible non-woven webs |
DE2417779A1 (en) * | 1974-04-11 | 1975-10-30 | Agfa Gevaert Ag | PROCESS FOR CURING PHOTOGRAPHICAL COATINGS |
DE2924035A1 (en) * | 1979-06-13 | 1981-01-08 | Agfa Gevaert Ag | METHOD FOR CHAIN EXTENSION OF GELATINE BY PARTIAL HARDENING |
FR2626088B1 (en) * | 1988-01-18 | 1990-06-01 | Kodak Pathe | PROCESS FOR OBTAINING A PHOTOGRAPHIC COATING COMPOSITION |
US5547832A (en) * | 1992-07-07 | 1996-08-20 | Eastman Kodak Company | Method for hardening photographic materials |
US5834232A (en) * | 1996-05-01 | 1998-11-10 | Zymogenetics, Inc. | Cross-linked gelatin gels and methods of making them |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135748A (en) * | 1960-05-27 | 1964-06-02 | Little Inc A | Heterocyclic substituted carbodhmides and method of preparation |
BE620515A (en) * | 1961-07-27 | |||
US3236882A (en) * | 1962-03-29 | 1966-02-22 | Eastman Kodak Co | Preparation of carbodiimides |
GB1030882A (en) * | 1962-12-31 | 1966-05-25 | Eastman Kodak Co | Photographic gelatin with incorporated isoxazolium salts |
DE1183372B (en) * | 1963-06-14 | 1964-12-10 | Agfa Ag | Process for hardening photographic protein-containing layers with the aid of high molecular weight hardening agents |
GB1143609A (en) * | 1965-10-13 |
-
1968
- 1968-11-25 US US778843A patent/US3619236A/en not_active Expired - Lifetime
-
1969
- 1969-11-17 BE BE741809D patent/BE741809A/xx unknown
- 1969-11-18 FR FR6939587A patent/FR2024138A1/fr not_active Withdrawn
- 1969-11-21 GB GB57115/69A patent/GB1275587A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE741809A (en) | 1970-05-04 |
US3619236A (en) | 1971-11-09 |
GB1275587A (en) | 1972-05-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |