FR2136777A5 - - Google Patents
Info
- Publication number
- FR2136777A5 FR2136777A5 FR7215218A FR7215218A FR2136777A5 FR 2136777 A5 FR2136777 A5 FR 2136777A5 FR 7215218 A FR7215218 A FR 7215218A FR 7215218 A FR7215218 A FR 7215218A FR 2136777 A5 FR2136777 A5 FR 2136777A5
- 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.)
- 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
- 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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
-
- 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
- G03C1/33—Spot-preventing agents
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT50035/71A IT942090B (it) | 1971-04-29 | 1971-04-29 | Agenti antivelo e antimacchia per emulsioni fotografiche all alogenuro d argento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2136777A5 true FR2136777A5 (xx) | 1972-12-22 |
Family
ID=11272130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215218A Expired FR2136777A5 (xx) | 1971-04-29 | 1972-04-28 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3819380A (xx) |
| JP (1) | JPS5539822B1 (xx) |
| AR (1) | AR194100A1 (xx) |
| BE (1) | BE782824A (xx) |
| CA (1) | CA1001885A (xx) |
| CH (1) | CH571234A5 (xx) |
| DE (1) | DE2221024C3 (xx) |
| FR (1) | FR2136777A5 (xx) |
| GB (1) | GB1383386A (xx) |
| IT (1) | IT942090B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0749038A1 (en) * | 1995-06-16 | 1996-12-18 | Minnesota Mining And Manufacturing Company | Light-sensitive photographic materials comprising tabular silver halide grains and azodicarbonamide derivatives |
| US6328906B1 (en) * | 1997-12-18 | 2001-12-11 | Atlantic Research Corporation | Chemical delivery systems for fire suppression |
| US6093269A (en) * | 1997-12-18 | 2000-07-25 | Atlantic Research Corporation | Pyrotechnic gas generant composition including high oxygen balance fuel |
| JP2002519278A (ja) * | 1998-06-10 | 2002-07-02 | アトランティック リサーチ コーポレーション | 高酸素バランス燃料を含んでなる着火式気体発生組成物 |
| US6277221B1 (en) * | 1999-04-13 | 2001-08-21 | Atlantic Research Corporation | Propellant compositions with salts and complexes of lanthanide and rare earth elements |
| US6143101A (en) * | 1999-07-23 | 2000-11-07 | Atlantic Research Corporation | Chlorate-free autoignition compositions and methods |
| US6156137A (en) * | 1999-11-05 | 2000-12-05 | Atlantic Research Corporation | Gas generative compositions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT149503B (de) * | 1932-09-08 | 1937-05-10 | Wallace & Tiernan Inc | Verfahren zur Darstellung von N.N'-Dichlorazodicarbonamidin. |
| US3023103A (en) * | 1960-08-02 | 1962-02-27 | Gen Aniline & Film Corp | Antifoggants and stabilizers for photographic silver halide emulsions |
| US3655391A (en) * | 1969-05-16 | 1972-04-11 | Paoli Merli | Azodicarbonamide fog inhibitors |
-
1971
- 1971-04-29 IT IT50035/71A patent/IT942090B/it active
-
1972
- 1972-04-18 US US00245681A patent/US3819380A/en not_active Expired - Lifetime
- 1972-04-19 CA CA140,044A patent/CA1001885A/en not_active Expired
- 1972-04-26 JP JP4210772A patent/JPS5539822B1/ja active Pending
- 1972-04-27 AR AR241697A patent/AR194100A1/es active
- 1972-04-28 CH CH633772A patent/CH571234A5/xx not_active IP Right Cessation
- 1972-04-28 BE BE782824A patent/BE782824A/xx not_active IP Right Cessation
- 1972-04-28 FR FR7215218A patent/FR2136777A5/fr not_active Expired
- 1972-04-28 GB GB1997472A patent/GB1383386A/en not_active Expired
- 1972-04-28 DE DE2221024A patent/DE2221024C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5539822B1 (xx) | 1980-10-14 |
| DE2221024B2 (de) | 1981-02-26 |
| CA1001885A (en) | 1976-12-21 |
| DE2221024A1 (de) | 1972-12-21 |
| AR194100A1 (es) | 1973-06-22 |
| DE2221024C3 (de) | 1981-11-19 |
| BE782824A (fr) | 1972-10-30 |
| IT942090B (it) | 1973-03-20 |
| CH571234A5 (xx) | 1975-12-31 |
| GB1383386A (en) | 1974-02-12 |
| US3819380A (en) | 1974-06-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |