GB1153343A - Improvements in Dye-Sensitized Photographic Emulsions - Google Patents
Improvements in Dye-Sensitized Photographic EmulsionsInfo
- Publication number
- GB1153343A GB1153343A GB29326/66A GB2932666A GB1153343A GB 1153343 A GB1153343 A GB 1153343A GB 29326/66 A GB29326/66 A GB 29326/66A GB 2932666 A GB2932666 A GB 2932666A GB 1153343 A GB1153343 A GB 1153343A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nucleus
- group
- taken together
- carbon atoms
- hydrogen atom
- 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
- 239000000839 emulsion Substances 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 239000000975 dye Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 2
- 125000001041 indolyl group Chemical group 0.000 abstract 2
- 125000000168 pyrrolyl group Chemical group 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 abstract 1
- AIGNCQCMONAWOL-UHFFFAOYSA-N 1,3-benzoselenazole Chemical class C1=CC=C2[se]C=NC2=C1 AIGNCQCMONAWOL-UHFFFAOYSA-N 0.000 abstract 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical class C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 abstract 1
- XJDDLMJULQGRLU-UHFFFAOYSA-N 1,3-dioxane-4,6-dione Chemical class O=C1CC(=O)OCO1 XJDDLMJULQGRLU-UHFFFAOYSA-N 0.000 abstract 1
- ODIRBFFBCSTPTO-UHFFFAOYSA-N 1,3-selenazole Chemical class C1=C[se]C=N1 ODIRBFFBCSTPTO-UHFFFAOYSA-N 0.000 abstract 1
- USYCQABRSUEURP-UHFFFAOYSA-N 1h-benzo[f]benzimidazole Chemical class C1=CC=C2C=C(NC=N3)C3=CC2=C1 USYCQABRSUEURP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 abstract 1
- AMTXUWGBSGZXCJ-UHFFFAOYSA-N benzo[e][1,3]benzoselenazole Chemical class C1=CC=C2C(N=C[se]3)=C3C=CC2=C1 AMTXUWGBSGZXCJ-UHFFFAOYSA-N 0.000 abstract 1
- KXNQKOAQSGJCQU-UHFFFAOYSA-N benzo[e][1,3]benzothiazole Chemical class C1=CC=C2C(N=CS3)=C3C=CC2=C1 KXNQKOAQSGJCQU-UHFFFAOYSA-N 0.000 abstract 1
- WMUIZUWOEIQJEH-UHFFFAOYSA-N benzo[e][1,3]benzoxazole Chemical class C1=CC=C2C(N=CO3)=C3C=CC2=C1 WMUIZUWOEIQJEH-UHFFFAOYSA-N 0.000 abstract 1
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical class C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 1
- 125000001231 benzoyloxy group Chemical group C(C1=CC=CC=C1)(=O)O* 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- BQLSCAPEANVCOG-UHFFFAOYSA-N chromene-2,4-dione Chemical class C1=CC=C2OC(=O)CC(=O)C2=C1 BQLSCAPEANVCOG-UHFFFAOYSA-N 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical class C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 150000002916 oxazoles Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- DNTVKOMHCDKATN-UHFFFAOYSA-N pyrazolidine-3,5-dione Chemical class O=C1CC(=O)NN1 DNTVKOMHCDKATN-UHFFFAOYSA-N 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 150000008514 pyrimidine-4,6(1H,5H)-diones Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 150000003557 thiazoles Chemical class 0.000 abstract 1
- 150000003549 thiazolines Chemical class 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
- 125000003944 tolyl group Chemical group 0.000 abstract 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
Classifications
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US468748A US3411915A (en) | 1965-07-01 | 1965-07-01 | Silver halide emulsions containing a supersensitizing dye combination |
| FR67590A FR1485203A (fr) | 1965-07-01 | 1966-06-30 | Nouvelles associations sursensibilisatrices de colorants utilisables en photographie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1153343A true GB1153343A (en) | 1969-05-29 |
Family
ID=26171680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29326/66A Expired GB1153343A (en) | 1965-07-01 | 1966-06-30 | Improvements in Dye-Sensitized Photographic Emulsions |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3411915A (en:Method) |
| BE (1) | BE693708A (en:Method) |
| DE (1) | DE1547708A1 (en:Method) |
| FR (1) | FR1485203A (en:Method) |
| GB (1) | GB1153343A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486902A (en) * | 1966-12-22 | 1969-12-30 | Eastman Kodak Co | Silver halide emulsions containing supersensitizing cyanine dye combinations |
| US7758943B2 (en) * | 2006-01-10 | 2010-07-20 | Industrial Technology Research Institute | Organic dye for recording layer and high density optical recording medium using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534838A (en:Method) * | 1954-01-13 | |||
| BE534839A (en:Method) * | 1954-01-13 | |||
| US2704720A (en) * | 1954-07-20 | 1955-03-22 | Eastman Kodak Co | Photographic supersensitizing combinations comprising thienylcarbocyanine dyes |
| US3140951A (en) * | 1963-06-10 | 1964-07-14 | Eastman Kodak Co | Desensitizing dyes and photographic processes and materials |
| US3140182A (en) * | 1963-06-11 | 1964-07-07 | Eastman Kodak Co | Non-ionized polymethine sensitizing dyes |
-
1965
- 1965-07-01 US US468748A patent/US3411915A/en not_active Expired - Lifetime
-
1966
- 1966-06-27 DE DE19661547708 patent/DE1547708A1/de active Pending
- 1966-06-30 GB GB29326/66A patent/GB1153343A/en not_active Expired
- 1966-06-30 FR FR67590A patent/FR1485203A/fr not_active Expired
-
1967
- 1967-02-06 BE BE693708D patent/BE693708A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3411915A (en) | 1968-11-19 |
| FR1485203A (fr) | 1967-06-16 |
| BE693708A (en:Method) | 1967-07-17 |
| DE1547708A1 (de) | 1969-11-27 |
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|---|---|---|
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| GB1153343A (en) | Improvements in Dye-Sensitized Photographic Emulsions | |
| GB1402881A (en) | Dyes and photographic products containing them | |
| GB1232877A (en:Method) | ||
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| GB1379290A (en) | Direct-positive silver halide photographic emulsion containing a dimethinecyanine dye | |
| GB1297077A (en:Method) | ||
| GB1001067A (en) | Improvements in or relating to sensitized photographic silver halide emulsions and to new sensitizing dyes | |
| GB1215871A (en) | Optically sensitized light-sensitive material | |
| GB1286754A (en) | Photographic sensitising dyes | |
| GB1254596A (en) | Cyanine dyes and photographic silver halide emulsions containing them | |
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| GB740770A (en) | Improvements in and relating to polymethine dyes and photographic silver halide emulsions containing them |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |