BR7101959D0 - IMPROVEMENTS IN PHOTOGRAPHIC ELEMENT UNDERSTANDING A SUPPORT - Google Patents
IMPROVEMENTS IN PHOTOGRAPHIC ELEMENT UNDERSTANDING A SUPPORTInfo
- Publication number
- BR7101959D0 BR7101959D0 BR1959/71A BR195971A BR7101959D0 BR 7101959 D0 BR7101959 D0 BR 7101959D0 BR 1959/71 A BR1959/71 A BR 1959/71A BR 195971 A BR195971 A BR 195971A BR 7101959 D0 BR7101959 D0 BR 7101959D0
- Authority
- BR
- Brazil
- Prior art keywords
- support
- photographic element
- understanding
- element understanding
- photographic
- Prior art date
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
- G03C1/43—Processing agents or their precursors, not covered by groups G03C1/07 - G03C1/42
-
- 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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2608770A | 1970-04-06 | 1970-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7101959D0 true BR7101959D0 (en) | 1973-06-07 |
Family
ID=21829815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR1959/71A BR7101959D0 (en) | 1970-04-06 | 1971-03-31 | IMPROVEMENTS IN PHOTOGRAPHIC ELEMENT UNDERSTANDING A SUPPORT |
Country Status (6)
Country | Link |
---|---|
US (1) | US3690892A (en) |
BE (1) | BE765333A (en) |
BR (1) | BR7101959D0 (en) |
CA (1) | CA964097A (en) |
FR (1) | FR2089075A5 (en) |
GB (1) | GB1283497A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413055A (en) * | 1980-10-03 | 1983-11-01 | Agfa-Gevaert Aktiengesellschaft | Silver halide emulsion, a photographic material and a process for the production of photographic images |
US4340665A (en) * | 1981-03-04 | 1982-07-20 | E. I. Du Pont De Nemours And Company | Silver halide film |
JPS58176634A (en) * | 1982-04-09 | 1983-10-17 | Konishiroku Photo Ind Co Ltd | Photosensitive silver halide material |
-
1970
- 1970-04-06 US US26087A patent/US3690892A/en not_active Expired - Lifetime
-
1971
- 1971-03-03 CA CA106,761A patent/CA964097A/en not_active Expired
- 1971-03-31 BR BR1959/71A patent/BR7101959D0/en unknown
- 1971-04-02 FR FR7111646A patent/FR2089075A5/fr not_active Expired
- 1971-04-05 BE BE765333A patent/BE765333A/en unknown
- 1971-04-19 GB GB26287/71A patent/GB1283497A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA964097A (en) | 1975-03-11 |
BE765333A (en) | 1971-08-30 |
FR2089075A5 (en) | 1972-01-07 |
US3690892A (en) | 1972-09-12 |
GB1283497A (en) | 1972-07-26 |
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