GB1348818A - Spectrally sensitized rapid-processing photographic material - Google Patents
Spectrally sensitized rapid-processing photographic materialInfo
- Publication number
- GB1348818A GB1348818A GB5739471A GB5739471A GB1348818A GB 1348818 A GB1348818 A GB 1348818A GB 5739471 A GB5739471 A GB 5739471A GB 5739471 A GB5739471 A GB 5739471A GB 1348818 A GB1348818 A GB 1348818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- substituted
- alkyl
- alkenyl
- rapid
- 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
- 125000003342 alkenyl group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000003107 substituted aryl group Chemical group 0.000 abstract 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 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
- 229960003237 betaine Drugs 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 1
- 125000005017 substituted alkenyl group Chemical group 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 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
- G03C1/005—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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/134—Brightener containing
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702060939 DE2060939A1 (de) | 1970-12-11 | 1970-12-11 | Spektral sensibilisiertes photographisches Schnellverarbeitungsmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1348818A true GB1348818A (en) | 1974-03-27 |
Family
ID=5790638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5739471A Expired GB1348818A (en) | 1970-12-11 | 1971-12-10 | Spectrally sensitized rapid-processing photographic material |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3726684A (enrdf_load_stackoverflow) |
| BE (1) | BE776273A (enrdf_load_stackoverflow) |
| CA (1) | CA968212A (enrdf_load_stackoverflow) |
| CH (1) | CH568584A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2060939A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2117675A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1348818A (enrdf_load_stackoverflow) |
| IT (1) | IT945351B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788688A (nl) * | 1971-09-17 | 1973-03-12 | Agfa Gevaert Nv | Ontwikkeling van fotografisch materiaal bij verhoogde temperatuur |
| US3932186A (en) * | 1974-01-02 | 1976-01-13 | Polaroid Corporation | Spectrally sensitized photographic silver halide emulsion |
| US4138551A (en) * | 1975-03-18 | 1979-02-06 | Ciba-Geigy Ag | Spectral sensitization of photographic material and new spectral sensitizers |
| JPS60134232A (ja) * | 1983-12-22 | 1985-07-17 | Fuji Photo Film Co Ltd | ハロゲン化銀写真印画紙 |
| JPS625966A (ja) * | 1985-07-03 | 1987-01-12 | Nippon Shinyaku Co Ltd | ベンズイミダゾ−ル誘導体 |
-
1970
- 1970-12-11 DE DE19702060939 patent/DE2060939A1/de active Pending
-
1971
- 1971-11-18 CA CA127,949A patent/CA968212A/en not_active Expired
- 1971-12-06 BE BE776273A patent/BE776273A/xx unknown
- 1971-12-08 CH CH1788771A patent/CH568584A5/xx not_active IP Right Cessation
- 1971-12-08 US US00206203A patent/US3726684A/en not_active Expired - Lifetime
- 1971-12-09 IT IT54627/71A patent/IT945351B/it active
- 1971-12-10 GB GB5739471A patent/GB1348818A/en not_active Expired
- 1971-12-10 FR FR7144552A patent/FR2117675A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2117675A5 (enrdf_load_stackoverflow) | 1972-07-21 |
| CA968212A (en) | 1975-05-27 |
| DE2060939A1 (de) | 1972-06-15 |
| BE776273A (fr) | 1972-06-06 |
| CH568584A5 (enrdf_load_stackoverflow) | 1975-10-31 |
| IT945351B (it) | 1973-05-10 |
| US3726684A (en) | 1973-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |