FR2062518A5 - - Google Patents
Info
- Publication number
- FR2062518A5 FR2062518A5 FR7034378A FR7034378A FR2062518A5 FR 2062518 A5 FR2062518 A5 FR 2062518A5 FR 7034378 A FR7034378 A FR 7034378A FR 7034378 A FR7034378 A FR 7034378A FR 2062518 A5 FR2062518 A5 FR 2062518A5
- Authority
- FR
- France
- 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
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
- C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
-
- 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
- G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86039569A | 1969-09-23 | 1969-09-23 | |
US2270870A | 1970-03-25 | 1970-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2062518A5 true FR2062518A5 (fr) | 1971-06-25 |
Family
ID=26696271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7034378A Expired FR2062518A5 (fr) | 1969-09-23 | 1970-09-23 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4921658B1 (fr) |
BE (1) | BE756536A (fr) |
CA (1) | CA920589A (fr) |
CH (1) | CH565391A5 (fr) |
DE (1) | DE2046672C3 (fr) |
FR (1) | FR2062518A5 (fr) |
GB (1) | GB1322766A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1439638A (en) * | 1972-10-02 | 1976-06-16 | Eastman Kodak Co | Photographic silver halide emulsions |
CA1337923C (fr) * | 1988-07-07 | 1996-01-16 | Richard Lee Parton | Colorant de filtrage infrarouge pour element photographique |
JPH02196237A (ja) * | 1989-01-25 | 1990-08-02 | Mitsubishi Paper Mills Ltd | ハロゲン化銀写真感光材料 |
US8507677B2 (en) * | 2007-02-16 | 2013-08-13 | The University Of Tokyo | Fluorescent probe |
-
0
- BE BE756536D patent/BE756536A/fr unknown
-
1970
- 1970-08-07 CA CA090219A patent/CA920589A/en not_active Expired
- 1970-09-22 DE DE19702046672 patent/DE2046672C3/de not_active Expired
- 1970-09-23 GB GB4525970A patent/GB1322766A/en not_active Expired
- 1970-09-23 FR FR7034378A patent/FR2062518A5/fr not_active Expired
- 1970-09-23 CH CH1408870A patent/CH565391A5/xx not_active IP Right Cessation
- 1970-09-24 JP JP45083320A patent/JPS4921658B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH565391A5 (fr) | 1975-08-15 |
DE2046672A1 (de) | 1971-04-15 |
DE2046672C3 (de) | 1973-11-29 |
DE2046672B2 (de) | 1973-05-17 |
BE756536A (fr) | 1971-03-01 |
GB1322766A (en) | 1973-07-11 |
JPS4921658B1 (fr) | 1974-06-03 |
CA920589A (en) | 1973-02-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |