GB1025567A - Photographic materials:filtering and anti-halation layers - Google Patents
Photographic materials:filtering and anti-halation layersInfo
- Publication number
- GB1025567A GB1025567A GB1879763A GB1879763A GB1025567A GB 1025567 A GB1025567 A GB 1025567A GB 1879763 A GB1879763 A GB 1879763A GB 1879763 A GB1879763 A GB 1879763A GB 1025567 A GB1025567 A GB 1025567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- layers
- aryl group
- filtering
- photographic materials
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 abstract 3
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 2
- 125000003107 substituted aryl group Chemical group 0.000 abstract 2
- DTBHIMFRZVJKMY-UHFFFAOYSA-N 1,4-bis(hydroxymethyl)-6-methylcyclohexa-2,4-dien-1-ol Chemical compound C(O)C1(C=CC(=CC1C)CO)O DTBHIMFRZVJKMY-UHFFFAOYSA-N 0.000 abstract 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001003 triarylmethane dye Substances 0.000 abstract 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
- G03C1/76—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1001262 | 1962-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025567A true GB1025567A (en) | 1966-04-14 |
Family
ID=11133802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1879763A Expired GB1025567A (en) | 1962-05-18 | 1963-05-13 | Photographic materials:filtering and anti-halation layers |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE632536A (en:Method) |
| CH (1) | CH411571A (en:Method) |
| GB (1) | GB1025567A (en:Method) |
-
0
- BE BE632536D patent/BE632536A/xx unknown
-
1963
- 1963-04-23 CH CH517663A patent/CH411571A/fr unknown
- 1963-05-13 GB GB1879763A patent/GB1025567A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE632536A (en:Method) | |
| CH411571A (fr) | 1966-04-15 |
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