FR920156A - Produits photographiques et leur fabrication - Google Patents
Produits photographiques et leur fabricationInfo
- Publication number
- FR920156A FR920156A FR920156DA FR920156A FR 920156 A FR920156 A FR 920156A FR 920156D A FR920156D A FR 920156DA FR 920156 A FR920156 A FR 920156A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- photographic products
- photographic
- products
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
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
- G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
- G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
-
- 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
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/13—Antibronze agent or process
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)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB196344A GB573745A (en) | 1944-02-03 | 1944-02-03 | Improvements in or relating to photographic light-sensitive elements |
GB2432865X | 1945-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920156A true FR920156A (fr) | 1947-03-31 |
Family
ID=32178835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920156D Expired FR920156A (fr) | 1944-02-03 | 1945-11-26 | Produits photographiques et leur fabrication |
Country Status (4)
Country | Link |
---|---|
US (2) | US2432864A (fr) |
BE (1) | BE463544A (fr) |
DE (1) | DE821757C (fr) |
FR (1) | FR920156A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727707A1 (fr) * | 1995-02-17 | 1996-08-21 | Eastman Kodak Company | Sels des métaux de transition de mercaptotétrazole pour le contrÔle du voile de couleur dû au colorant cyan |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628167A (en) * | 1948-04-29 | 1953-02-10 | Du Pont | Method of making colloid silver halide emulsions containing thallium |
BE502525A (fr) * | 1950-04-15 | |||
US2950972A (en) * | 1954-11-24 | 1960-08-30 | Gen Aniline & Film Corp | Photographic emulsions having increased sensitivity to x-ray and gamma ray radiation |
BE545888A (fr) * | 1955-03-08 | |||
US2839405A (en) * | 1955-03-08 | 1958-06-17 | Eastman Kodak Co | Inorganic salt antifoggants for photographic emulsions |
BE545887A (fr) * | 1955-03-08 | |||
BE545779A (fr) * | 1955-03-08 | |||
BE548727A (fr) * | 1955-06-21 | |||
BE557661A (fr) * | 1956-05-23 | |||
US2939789A (en) * | 1958-06-06 | 1960-06-07 | Gen Aniline & Film Corp | Fog reduction in photographic silver halide emulsions |
BE579710A (fr) * | 1958-06-16 | |||
BE617284A (fr) * | 1961-05-05 | |||
DE1772903A1 (de) * | 1968-07-19 | 1971-06-16 | Agfa Gevaert Ag | Photographisches Material |
US4202695A (en) * | 1971-12-09 | 1980-05-13 | Agfa-Gevaert N.V. | Photographic Lippmann emulsions |
JPS53134430A (en) * | 1977-04-27 | 1978-11-24 | Mitsubishi Paper Mills Ltd | Silver halide photosensitive materials for multiilayer color photograph |
US6730467B1 (en) | 1998-01-26 | 2004-05-04 | Eastman Kodak Company | Sensitization of cubic AgCl emulsions with improved wet abrasion resistance |
US6790600B2 (en) * | 2003-02-07 | 2004-09-14 | Eastman Kodak Company | Method of color photographic processing for color photographic papers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE390036A (fr) * | 1928-01-31 | |||
US2057764A (en) * | 1933-07-22 | 1936-10-20 | Agfa Ansco Corp | Manufacture of stabilized silver halide emulsions |
US2221805A (en) * | 1939-02-02 | 1940-11-19 | Eastman Kodak Co | Photographic emulsion |
FR956709A (fr) * | 1943-12-14 | 1950-02-06 |
-
0
- BE BE463544D patent/BE463544A/xx unknown
-
1945
- 1945-01-18 US US573460A patent/US2432864A/en not_active Expired - Lifetime
- 1945-06-27 US US601922A patent/US2432865A/en not_active Expired - Lifetime
- 1945-11-26 FR FR920156D patent/FR920156A/fr not_active Expired
-
1949
- 1949-01-01 DE DEP30276D patent/DE821757C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727707A1 (fr) * | 1995-02-17 | 1996-08-21 | Eastman Kodak Company | Sels des métaux de transition de mercaptotétrazole pour le contrÔle du voile de couleur dû au colorant cyan |
Also Published As
Publication number | Publication date |
---|---|
BE463544A (fr) | |
DE821757C (de) | 1951-11-19 |
US2432865A (en) | 1947-12-16 |
US2432864A (en) | 1947-12-16 |
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