HK19883A - Method for hardening gelatin - Google Patents
Method for hardening gelatinInfo
- Publication number
- HK19883A HK19883A HK198/83A HK19883A HK19883A HK 19883 A HK19883 A HK 19883A HK 198/83 A HK198/83 A HK 198/83A HK 19883 A HK19883 A HK 19883A HK 19883 A HK19883 A HK 19883A
- Authority
- HK
- Hong Kong
- Prior art keywords
- hardening gelatin
- hardening
- gelatin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H7/00—Preparation of water-insoluble gelatine
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11232573A JPS5612854B2 (xx) | 1973-10-08 | 1973-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK19883A true HK19883A (en) | 1983-06-24 |
Family
ID=14583836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK198/83A HK19883A (en) | 1973-10-08 | 1983-06-16 | Method for hardening gelatin |
Country Status (7)
Country | Link |
---|---|
US (1) | US4108848A (xx) |
JP (1) | JPS5612854B2 (xx) |
CH (1) | CH612981A5 (xx) |
DE (1) | DE2447587C3 (xx) |
FR (1) | FR2246576B1 (xx) |
GB (1) | GB1482781A (xx) |
HK (1) | HK19883A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5473871A (en) * | 1977-11-24 | 1979-06-13 | Fuji Photo Film Co Ltd | Undercoating of polyester film |
CH630732A5 (de) * | 1977-12-23 | 1982-06-30 | Ciba Geigy Ag | Photographisches lichtempfindliches silberhalogenidmaterial mit mindestens einer farbstoffhaltigen rueckschicht. |
DE2759100A1 (de) * | 1977-12-30 | 1979-07-05 | Agfa Gevaert Ag | Verfahren zur haertung farbphotographischer silberhalogenidemulsionsschichten |
JPS59149347A (ja) * | 1983-02-15 | 1984-08-27 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀写真感光材料 |
DE3681347D1 (de) | 1985-05-31 | 1991-10-17 | Konishiroku Photo Ind | Verfahren zur herstellung eines direkt positiven farbbildes. |
US5187259A (en) * | 1990-11-14 | 1993-02-16 | Eastman Kodak Company | Chain extended gelatin |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH475331A (de) * | 1965-07-05 | 1969-07-15 | Ciba Geigy | Verfahren zum Härten von Gelatine |
BE686440A (xx) * | 1965-09-20 | 1967-02-15 | ||
CH473887A (de) * | 1966-04-12 | 1969-06-15 | Ciba Geigy | Verfahren zum Härten von Gelatine |
ZA6800017B (xx) * | 1967-01-05 | |||
CH484980A (de) * | 1967-03-06 | 1970-03-13 | Ciba Geigy | Verwendung von Biscarbonsäureimiden zum Härten von Gelatine |
CA960694A (en) * | 1967-11-13 | 1975-01-07 | Hyman L. Cohen | Non-wandering hardening compounds and their use |
US3539644A (en) * | 1967-11-13 | 1970-11-10 | Eastman Kodak Co | Bis(vinylsulfonylmethyl) ether |
DE1622260A1 (de) * | 1968-02-16 | 1969-11-27 | Agfa Gevaert Ag | Verfahren zur Haertung von photographischen,gelatinehaltigen Schichten |
CH555388A (de) * | 1970-08-11 | 1974-10-31 | Ciba Geigy Ag | Vernetzung hydrophiler kolloide. |
JPS4813709B1 (xx) * | 1970-09-30 | 1973-04-28 | ||
JPS5035807B2 (xx) * | 1971-12-30 | 1975-11-19 | ||
BE795839A (fr) * | 1972-02-25 | 1973-08-23 | Ciba Geigy | Procede de retification de colloides hydrophiles |
US3841872A (en) * | 1972-09-29 | 1974-10-15 | Eastman Kodak Co | Hydrophilic-colloid silver halide emulsion hardened with a bisvinylsulfonyl compound |
US3850639A (en) * | 1973-05-07 | 1974-11-26 | Eastman Kodak Co | Hydrophilic colloid silver halide emulsion hardened with a bis(vinyl-sulfonylmethyl) ether and an acrylic compound |
-
1973
- 1973-10-08 JP JP11232573A patent/JPS5612854B2/ja not_active Expired
-
1974
- 1974-10-03 US US05/511,917 patent/US4108848A/en not_active Expired - Lifetime
- 1974-10-05 DE DE2447587A patent/DE2447587C3/de not_active Expired
- 1974-10-07 CH CH1345374A patent/CH612981A5/xx not_active IP Right Cessation
- 1974-10-07 FR FR7433670A patent/FR2246576B1/fr not_active Expired
- 1974-10-08 GB GB43572/74A patent/GB1482781A/en not_active Expired
-
1983
- 1983-06-16 HK HK198/83A patent/HK19883A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2447587B2 (de) | 1980-07-24 |
GB1482781A (en) | 1977-08-17 |
US4108848A (en) | 1978-08-22 |
DE2447587C3 (de) | 1981-07-02 |
FR2246576B1 (xx) | 1979-10-12 |
CH612981A5 (xx) | 1979-08-31 |
JPS5063061A (xx) | 1975-05-29 |
JPS5612854B2 (xx) | 1981-03-25 |
FR2246576A1 (xx) | 1975-05-02 |
DE2447587A1 (de) | 1975-04-17 |
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