JPS5726844A - Hardening method for photographic layer containing gelatin - Google Patents
Hardening method for photographic layer containing gelatinInfo
- Publication number
- JPS5726844A JPS5726844A JP5372380A JP5372380A JPS5726844A JP S5726844 A JPS5726844 A JP S5726844A JP 5372380 A JP5372380 A JP 5372380A JP 5372380 A JP5372380 A JP 5372380A JP S5726844 A JPS5726844 A JP S5726844A
- Authority
- JP
- Japan
- Prior art keywords
- gelatin
- compound
- photographic
- layer containing
- contg
- 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.)
- Granted
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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To enhance the water and abrasion resistance without exerting unfavorable influence on the photographic characteristics by using a quat. salt of a specified N-substituted-2-halogenobenzothiazole compound as a hardening agent for gelatin. CONSTITUTION:To a coating liq. for forming a gelatin film is added a compound represented by the formula (where Z is a substituted or unsubstituted benzo ring, R is alkyl or aralkyl, Y is halogen, and X(-) is an anion; yet when an internal salt is formed, X(-) does not exist) as a hardening agent for photographic gelatin, or when a gelatin-contg. layer is developed, it is dipped in a soln. contg. said compound. Thus, a gelatin film with water and abrasion resistances and high mechanical strength is obtd. with no deterioration in the photographic characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5372380A JPS5930256B2 (en) | 1980-04-23 | 1980-04-23 | Method for curing gelatin-containing photographic layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5372380A JPS5930256B2 (en) | 1980-04-23 | 1980-04-23 | Method for curing gelatin-containing photographic layers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5726844A true JPS5726844A (en) | 1982-02-13 |
JPS5930256B2 JPS5930256B2 (en) | 1984-07-26 |
Family
ID=12950743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5372380A Expired JPS5930256B2 (en) | 1980-04-23 | 1980-04-23 | Method for curing gelatin-containing photographic layers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5930256B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6277612U (en) * | 1985-11-06 | 1987-05-18 |
-
1980
- 1980-04-23 JP JP5372380A patent/JPS5930256B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6277612U (en) * | 1985-11-06 | 1987-05-18 | ||
JPH039847Y2 (en) * | 1985-11-06 | 1991-03-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5930256B2 (en) | 1984-07-26 |
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