JPS511126B1 - - Google Patents
Info
- Publication number
- JPS511126B1 JPS511126B1 JP70130766A JP13076670A JPS511126B1 JP S511126 B1 JPS511126 B1 JP S511126B1 JP 70130766 A JP70130766 A JP 70130766A JP 13076670 A JP13076670 A JP 13076670A JP S511126 B1 JPS511126 B1 JP S511126B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- C09B23/10—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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB277070 | 1970-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS511126B1 true JPS511126B1 (2) | 1976-01-14 |
Family
ID=9745569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP70130766A Pending JPS511126B1 (2) | 1970-01-20 | 1970-12-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3752673A (2) |
| JP (1) | JPS511126B1 (2) |
| BE (1) | BE761609A (2) |
| DE (1) | DE2102176A1 (2) |
| FR (1) | FR2075675A5 (2) |
| GB (1) | GB1335972A (2) |
| SU (1) | SU425414A3 (2) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5679795A (en) * | 1995-02-28 | 1997-10-21 | Eastman Kodak Company | Method of synthesizing dyes and precursor compounds therefor |
| US5563021A (en) * | 1995-03-31 | 1996-10-08 | Eastman Kodak Company | Photographic elements with tetra-nuclear merocyanine sensitizers |
-
1970
- 1970-01-20 GB GB277070A patent/GB1335972A/en not_active Expired
- 1970-12-29 JP JP70130766A patent/JPS511126B1/ja active Pending
-
1971
- 1971-01-12 SU SU711610682A patent/SU425414A3/ru active
- 1971-01-15 FR FR7101573A patent/FR2075675A5/fr not_active Expired
- 1971-01-15 BE BE761609A patent/BE761609A/nl unknown
- 1971-01-18 DE DE19712102176 patent/DE2102176A1/de active Pending
- 1971-01-20 US US00108162A patent/US3752673A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SU425414A3 (ru) | 1974-04-25 |
| GB1335972A (en) | 1973-10-31 |
| US3752673A (en) | 1973-08-14 |
| FR2075675A5 (2) | 1971-10-08 |
| BE761609A (nl) | 1971-07-15 |
| DE2102176A1 (de) | 1971-07-29 |