DE729267C - Filterschichten an oder in lichtempfindlichen Materialien - Google Patents
Filterschichten an oder in lichtempfindlichen MaterialienInfo
- Publication number
- DE729267C DE729267C DENDAT729267D DE729267DA DE729267C DE 729267 C DE729267 C DE 729267C DE NDAT729267 D DENDAT729267 D DE NDAT729267D DE 729267D A DE729267D A DE 729267DA DE 729267 C DE729267 C DE 729267C
- Authority
- DE
- Germany
- Prior art keywords
- pyrrole
- dye
- ring
- light
- dyes
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 8
- 239000000975 dye Substances 0.000 claims description 33
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 150000003233 pyrroles Chemical class 0.000 claims description 3
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- FGFBEHFJSQBISW-UHFFFAOYSA-N 1h-cyclopenta[b]pyridine Chemical group C1=CNC2=CC=CC2=C1 FGFBEHFJSQBISW-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 16
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 239000013078 crystal Substances 0.000 description 9
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 6
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 108010010803 Gelatin Proteins 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- -1 Hexyl hexyl Chemical group 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 229910020366 ClO 4 Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- HRUAZBSVPMQJJL-UHFFFAOYSA-N 2-methylindolizine Chemical compound C1=CC=CN2C=C(C)C=C21 HRUAZBSVPMQJJL-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- JMCYJDYOEWQZDE-UHFFFAOYSA-N 2-phenylindolizine Chemical compound C=1N2C=CC=CC2=CC=1C1=CC=CC=C1 JMCYJDYOEWQZDE-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical class O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- HOBCFUWDNJPFHB-UHFFFAOYSA-N indolizine Chemical compound C1=CC=CN2C=CC=C21 HOBCFUWDNJPFHB-UHFFFAOYSA-N 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 229920005989 resin Chemical class 0.000 description 1
- 239000011347 resin Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5262/39A GB529440A (en) | 1939-02-17 | 1939-02-17 | Improvements in and relating to photographic elements having light screening substances therein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE729267C true DE729267C (de) |
Family
ID=9792773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT729267D Active DE729267C (de) | 1939-02-17 | Filterschichten an oder in lichtempfindlichen Materialien |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2298731A (enrdf_load_stackoverflow) |
| BE (1) | BE466374A (enrdf_load_stackoverflow) |
| DE (1) | DE729267C (enrdf_load_stackoverflow) |
| FR (2) | FR867411A (enrdf_load_stackoverflow) |
| GB (1) | GB529440A (enrdf_load_stackoverflow) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511222A (en) * | 1946-10-01 | 1950-06-13 | Eastman Kodak Co | Pyrrocoline polymethinecyanine dyes |
| US2515912A (en) * | 1946-10-01 | 1950-07-18 | Eastman Kodak Co | Pyrrole dimethinecyanine dyes |
| US2515905A (en) * | 1946-10-05 | 1950-07-18 | Eastman Kodak Co | Pyrrole dimethinecyanine dyes |
| BE481343A (enrdf_load_stackoverflow) * | 1947-03-21 | |||
| US2496843A (en) * | 1948-03-10 | 1950-02-07 | Gen Aniline & Film Corp | Photographic elements containing hydroxy heavy metal salts of trinuclear iminol cyanine dyes as filter and antihalation dyes |
| US2571775A (en) * | 1948-04-03 | 1951-10-16 | Eastman Kodak Co | Pyrro-colinocarbocyanine dyes and process for the preparation thereof |
| US2622082A (en) * | 1948-09-02 | 1952-12-16 | Eastman Kodak Co | Styryl photographic filter and antihalation dyes |
| US2695233A (en) * | 1950-12-09 | 1954-11-23 | Gen Aniline & Film Corp | Irreversibly dischargeable photographic filter layers and method of processing film containing the same |
| US2725378A (en) * | 1951-09-19 | 1955-11-29 | Eastman Kodak Co | Pyrrole dyes and methods of making them |
| US2739148A (en) * | 1951-09-19 | 1956-03-20 | Eastman Kodak Co | Cyanine dyes containing a 3,5-diarylpyrrole nucleus and process of preparation |
| BE515452A (enrdf_load_stackoverflow) * | 1951-11-14 | |||
| US2719088A (en) * | 1951-11-14 | 1955-09-27 | Eastman Kodak Co | Photographic element containing silver salt-forming bleachable filter dyes |
| BE523921A (enrdf_load_stackoverflow) * | 1952-10-31 | |||
| US2706193A (en) * | 1952-11-22 | 1955-04-12 | Eastman Kodak Co | Merocyanine dyes and method of making them |
| US3099630A (en) * | 1955-11-15 | 1963-07-30 | Monsanto Chemicals | Water-soluble polymethine salts |
| BE553661A (enrdf_load_stackoverflow) * | 1955-12-23 | |||
| NL239859A (enrdf_load_stackoverflow) * | 1958-06-04 | |||
| US2979501A (en) * | 1959-05-18 | 1961-04-11 | Ilford Ltd | Methin dyes containing pyrroline nuclei |
| NL253100A (enrdf_load_stackoverflow) * | 1959-06-26 | |||
| BE649903A (enrdf_load_stackoverflow) * | 1963-07-03 | |||
| US3652283A (en) * | 1968-05-13 | 1972-03-28 | Gaf Corp | Photographic materials containing anti-halation dyestuffs |
| USD586008S1 (en) | 2007-03-15 | 2009-02-03 | Boral Lifefile, Inc. | Roof tile |
-
0
- DE DENDAT729267D patent/DE729267C/de active Active
- BE BE466374D patent/BE466374A/xx unknown
-
1939
- 1939-02-17 GB GB5262/39A patent/GB529440A/en not_active Expired
-
1940
- 1940-02-07 US US317726A patent/US2298731A/en not_active Expired - Lifetime
- 1940-02-16 FR FR867411D patent/FR867411A/fr not_active Expired
-
1941
- 1941-02-07 FR FR51568D patent/FR51568E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR867411A (fr) | 1941-10-27 |
| BE466374A (enrdf_load_stackoverflow) | |
| GB529440A (en) | 1940-11-21 |
| US2298731A (en) | 1942-10-13 |
| FR51568E (fr) | 1943-02-05 |
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