CA1064306A - Stabilization of developed photographic images - Google Patents
Stabilization of developed photographic imagesInfo
- Publication number
- CA1064306A CA1064306A CA239,180A CA239180A CA1064306A CA 1064306 A CA1064306 A CA 1064306A CA 239180 A CA239180 A CA 239180A CA 1064306 A CA1064306 A CA 1064306A
- Authority
- CA
- Canada
- Prior art keywords
- compounds
- process according
- compound
- silver
- stabilization
- 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.)
- Expired
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- 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
- G03C1/42—Developers or their precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742453218 DE2453218A1 (de) | 1974-11-09 | 1974-11-09 | Stabilisierung entwickelter photographischer bilder |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1064306A true CA1064306A (en) | 1979-10-16 |
Family
ID=5930432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA239,180A Expired CA1064306A (en) | 1974-11-09 | 1975-11-07 | Stabilization of developed photographic images |
Country Status (8)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2720111A1 (de) * | 1977-05-05 | 1978-11-16 | Agfa Gevaert Ag | Korrosionsschutzmittel fuer zweibad-stabilisatorbaeder |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1770074A1 (de) * | 1968-03-28 | 1971-09-16 | Agfa Gevaert Ag | Verfahren zur Stabilisierung der Schwaerzen bei der Heisstrocknung photographischer Silberbilder |
DE1919045C3 (de) * | 1969-04-15 | 1979-11-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung stabiler photographischer Bilder |
DE1921740A1 (de) * | 1969-04-29 | 1970-11-12 | Agfa Gevaert Ag | Stabilisierung entwickelter photographischer Bilder |
-
1974
- 1974-11-09 DE DE19742453218 patent/DE2453218A1/de active Pending
-
1975
- 1975-10-13 BE BE1006953A patent/BE834425A/xx unknown
- 1975-10-30 GB GB44901/75A patent/GB1519228A/en not_active Expired
- 1975-11-04 US US05/628,660 patent/US3981731A/en not_active Expired - Lifetime
- 1975-11-06 IT IT52094/75A patent/IT1052163B/it active
- 1975-11-07 FR FR7534173A patent/FR2290695A1/fr active Granted
- 1975-11-07 CA CA239,180A patent/CA1064306A/en not_active Expired
- 1975-11-08 JP JP50133646A patent/JPS5172335A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2290695B1 (US20020193084A1-20021219-M00002.png) | 1979-01-05 |
BE834425A (nl) | 1976-04-13 |
US3981731A (en) | 1976-09-21 |
DE2453218A1 (de) | 1976-05-13 |
IT1052163B (it) | 1981-06-20 |
JPS5172335A (en) | 1976-06-23 |
FR2290695A1 (fr) | 1976-06-04 |
GB1519228A (en) | 1978-07-26 |
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