GB840180A - Photographic film with antihalation layer - Google Patents
Photographic film with antihalation layerInfo
- Publication number
- GB840180A GB840180A GB9359/58A GB935958A GB840180A GB 840180 A GB840180 A GB 840180A GB 9359/58 A GB9359/58 A GB 9359/58A GB 935958 A GB935958 A GB 935958A GB 840180 A GB840180 A GB 840180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- carbinol
- dimethoxy
- reactions
- amino
- 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
- 239000000975 dye Substances 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 abstract 1
- WFXLRLQSHRNHCE-UHFFFAOYSA-N 2-(4-amino-n-ethylanilino)ethanol Chemical compound OCCN(CC)C1=CC=C(N)C=C1 WFXLRLQSHRNHCE-UHFFFAOYSA-N 0.000 abstract 1
- KRAWOYVPVQRUAE-UHFFFAOYSA-N 2-(4-aminoanilino)acetic acid Chemical compound NC1=CC=C(NCC(O)=O)C=C1 KRAWOYVPVQRUAE-UHFFFAOYSA-N 0.000 abstract 1
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 abstract 1
- 150000004986 phenylenediamines Chemical class 0.000 abstract 1
- LZTRCELOJRDYMQ-UHFFFAOYSA-N triphenylmethanol Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(O)C1=CC=CC=C1 LZTRCELOJRDYMQ-UHFFFAOYSA-N 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
- C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laminated Bodies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA26850A DE1045798B (de) | 1957-03-29 | 1957-03-29 | Verfahren zur Herstellung von Lichthofschutzschichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB840180A true GB840180A (en) | 1960-07-06 |
Family
ID=6926257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9359/58A Expired GB840180A (en) | 1957-03-29 | 1958-03-24 | Photographic film with antihalation layer |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621239A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-08-09 | |||
| FR2094135A1 (en) * | 1970-06-09 | 1972-02-04 | Agfa Gevaert Nv | Photographic casting compsn - contg a triphenylmethane dye - to improve bonding to polyester film |
| GB1591642A (en) * | 1977-03-03 | 1981-06-24 | Ciba Geigy Ag | Hydroxypyridone dyestuffs |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492873A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1948-12-23 | |||
| DE953574C (de) * | 1950-05-12 | 1956-12-06 | Agfa Ag Fuer Photofabrikation | Verfahren zur Herstellung von Lichthofschutz- und Filterschichten |
-
0
- BE BE566228D patent/BE566228A/xx unknown
-
1957
- 1957-03-29 DE DEA26850A patent/DE1045798B/de active Pending
-
1958
- 1958-03-17 US US722086A patent/US3018177A/en not_active Expired - Lifetime
- 1958-03-20 CH CH5727358A patent/CH371339A/de unknown
- 1958-03-24 GB GB9359/58A patent/GB840180A/en not_active Expired
- 1958-03-29 FR FR1204432D patent/FR1204432A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1204432A (fr) | 1960-01-26 |
| US3018177A (en) | 1962-01-23 |
| CH371339A (de) | 1963-08-15 |
| BE566228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1045798B (de) | 1958-12-04 |
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