BE800654R - COLORED COLLOID LAYERS - Google Patents
COLORED COLLOID LAYERSInfo
- Publication number
- BE800654R BE800654R BE1005131A BE1005131A BE800654R BE 800654 R BE800654 R BE 800654R BE 1005131 A BE1005131 A BE 1005131A BE 1005131 A BE1005131 A BE 1005131A BE 800654 R BE800654 R BE 800654R
- Authority
- BE
- Belgium
- Prior art keywords
- colloid layers
- colored colloid
- colored
- layers
- colloid
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/835—Macromolecular substances therefor, e.g. mordants
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2938572A GB1424515A (en) | 1972-06-22 | 1972-06-22 | Photographic antihalation coatings |
Publications (1)
Publication Number | Publication Date |
---|---|
BE800654R true BE800654R (en) | 1973-12-10 |
Family
ID=10290727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1005131A BE800654R (en) | 1972-06-22 | 1973-06-08 | COLORED COLLOID LAYERS |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE800654R (en) |
CH (1) | CH559375A5 (en) |
DE (1) | DE2329141A1 (en) |
GB (1) | GB1424515A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1534711A (en) * | 1975-04-30 | 1978-12-06 | Agfa Gevaert | Barbituric acid derivatives and their use as intermediates in the preparation of light-absorbing dyes |
IT1157195B (en) * | 1978-09-27 | 1987-02-11 | Minnesota Mining & Mfg | IMPROVEMENT IN THE PREPARATION PROCEDURE OF A PHOTOGRAPHIC MATERIAL HAVING AN ANALYONIC LAYER UNBEATABLE IN ALKALINE BATH AND REMOVABLE IN AQUEOUS BATH AND PRODUCT OBTAINED |
-
1972
- 1972-06-22 GB GB2938572A patent/GB1424515A/en not_active Expired
-
1973
- 1973-06-07 DE DE19732329141 patent/DE2329141A1/en active Pending
- 1973-06-08 BE BE1005131A patent/BE800654R/en active
- 1973-06-12 CH CH849073A patent/CH559375A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1424515A (en) | 1976-02-11 |
CH559375A5 (en) | 1975-02-28 |
DE2329141A1 (en) | 1974-01-17 |
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