ZA6800017B - - Google Patents
Info
- Publication number
- ZA6800017B ZA6800017B ZA6800017DA ZA6800017B ZA 6800017 B ZA6800017 B ZA 6800017B ZA 6800017D A ZA6800017D A ZA 6800017DA ZA 6800017 B ZA6800017 B ZA 6800017B
- Authority
- ZA
- South Africa
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
- C07C275/48—Y being a hydrogen or a carbon atom
- C07C275/50—Y being a hydrogen or an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/48—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom
- C07C311/49—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom to nitrogen atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH12067A CH512576A (de) | 1967-01-05 | 1967-01-05 | Verwendung neuer Acrylsäurederivate zum Härten von Gelatine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA6800017B true ZA6800017B (xx) |
Family
ID=4179701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA6800017D ZA6800017B (xx) | 1967-01-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3455893A (xx) |
| AT (1) | AT275315B (xx) |
| BE (1) | BE708962A (xx) |
| CH (1) | CH512576A (xx) |
| DE (1) | DE1720078C3 (xx) |
| FR (1) | FR1549919A (xx) |
| GB (1) | GB1183648A (xx) |
| NL (1) | NL6800125A (xx) |
| ZA (1) | ZA6800017B (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH484980A (de) * | 1967-03-06 | 1970-03-13 | Ciba Geigy | Verwendung von Biscarbonsäureimiden zum Härten von Gelatine |
| BE795839A (fr) * | 1972-02-25 | 1973-08-23 | Ciba Geigy | Procede de retification de colloides hydrophiles |
| US4039520A (en) * | 1973-03-12 | 1977-08-02 | Konishiroku Photo Industry Co., Ltd. | Gelatin hardening process |
| JPS53778B2 (xx) * | 1973-03-12 | 1978-01-12 | ||
| JPS53781B2 (xx) * | 1973-03-28 | 1978-01-12 | ||
| CH582896A5 (xx) * | 1973-05-07 | 1976-12-15 | Ciba Geigy Ag | |
| JPS5612854B2 (xx) * | 1973-10-08 | 1981-03-25 | ||
| CH592700A5 (xx) * | 1974-01-31 | 1977-11-15 | Ciba Geigy Ag | |
| JPS5639668B2 (xx) * | 1974-02-13 | 1981-09-14 | ||
| GB1521540A (en) * | 1975-10-31 | 1978-08-16 | Ciba Geigy Ag | Vinyl-sulphone hardeners |
| GB1542462A (en) * | 1976-02-04 | 1979-03-21 | Ciba Geigy Ag | N-vinyl sulphonyl-or sulphinylalkyl amides ureas and sulphoxylureas and their use as cross-linking agents for hydrophilic colloids |
| JP4063746B2 (ja) * | 2003-09-26 | 2008-03-19 | 三井化学株式会社 | 新規なチオウレタン骨格を有する（メタ）アクリレート |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2486190A (en) * | 1946-07-22 | 1949-10-25 | Eastman Kodak Co | Imidized polyacrylamides |
| US2548520A (en) * | 1947-02-13 | 1951-04-10 | Eastman Kodak Co | Copolymers of proteins having unsaturated radicals united therewith |
| BE522869A (xx) * | 1952-09-24 | |||
| BE543746A (xx) * | 1955-08-11 | |||
| US3272640A (en) * | 1960-12-22 | 1966-09-13 | Hercules Powder Co Ltd | Water insolubilizing and insensitizing process |
-
0
- ZA ZA6800017D patent/ZA6800017B/xx unknown
-
1967
- 1967-01-05 CH CH12067A patent/CH512576A/de not_active IP Right Cessation
- 1967-11-30 DE DE1720078A patent/DE1720078C3/de not_active Expired
-
1968
- 1968-01-01 GB GB46/68A patent/GB1183648A/en not_active Expired
- 1968-01-02 FR FR1549919D patent/FR1549919A/fr not_active Expired
- 1968-01-03 US US695361A patent/US3455893A/en not_active Expired - Lifetime
- 1968-01-04 AT AT11168A patent/AT275315B/de active
- 1968-01-04 BE BE708962D patent/BE708962A/xx unknown
- 1968-01-04 NL NL6800125A patent/NL6800125A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE708962A (xx) | 1968-07-04 |
| US3455893A (en) | 1969-07-15 |
| NL6800125A (xx) | 1968-07-08 |
| DE1720078A1 (de) | 1971-06-03 |
| DE1720078B2 (de) | 1979-07-12 |
| DE1720078C3 (de) | 1980-03-13 |
| CH512576A (de) | 1971-09-15 |
| FR1549919A (xx) | 1968-12-13 |
| GB1183648A (en) | 1970-03-11 |
| AT275315B (de) | 1969-10-27 |