FR2058405A1 - - Google Patents
Info
- Publication number
- FR2058405A1 FR2058405A1 FR7030552A FR7030552A FR2058405A1 FR 2058405 A1 FR2058405 A1 FR 2058405A1 FR 7030552 A FR7030552 A FR 7030552A FR 7030552 A FR7030552 A FR 7030552A FR 2058405 A1 FR2058405 A1 FR 2058405A1
- 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.)
- Granted
Links
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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
-
- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/0016—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a halogen atom
-
- 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
- C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
-
- 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
- G03C1/22—Methine and polymethine dyes with an even number of CH groups
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44065828A JPS4933785B1 (de) | 1969-08-20 | 1969-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2058405A1 true FR2058405A1 (de) | 1971-05-28 |
FR2058405B1 FR2058405B1 (de) | 1973-01-12 |
Family
ID=13298259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707030552A Expired FR2058405B1 (de) | 1969-08-20 | 1970-08-20 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3682640A (de) |
JP (1) | JPS4933785B1 (de) |
BE (1) | BE755064A (de) |
CA (1) | CA971817A (de) |
CH (1) | CH548049A (de) |
FR (1) | FR2058405B1 (de) |
GB (1) | GB1325487A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427892A1 (de) * | 1989-11-14 | 1991-05-22 | Agfa-Gevaert N.V. | Spektralsensibilisierte Silberhalogenidemulsionen |
EP0540295A1 (de) * | 1991-10-29 | 1993-05-05 | Konica Corporation | Fotografisches, lichtempfindliches Silberhalogenidmaterial |
EP0614114A1 (de) * | 1993-03-02 | 1994-09-07 | Konica Corporation | Photographisches, lichtempfindliches Silberhalogenidmaterial |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3920458A (en) * | 1970-09-28 | 1975-11-18 | Fuji Photo Film Co Ltd | Photographic sensitive material suitable for the silver-dyestuff bleaching method |
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 |
US6022307A (en) * | 1998-07-14 | 2000-02-08 | American Cyanamid Company | Substituted dibenzothiophenes having antiangiogenic activity |
-
0
- BE BE755064D patent/BE755064A/xx unknown
-
1969
- 1969-08-20 JP JP44065828A patent/JPS4933785B1/ja active Pending
-
1970
- 1970-08-20 CH CH1246270A patent/CH548049A/de not_active IP Right Cessation
- 1970-08-20 FR FR707030552A patent/FR2058405B1/fr not_active Expired
- 1970-08-20 US US65713A patent/US3682640A/en not_active Expired - Lifetime
- 1970-08-20 GB GB4019470A patent/GB1325487A/en not_active Expired
- 1970-08-20 CA CA091,566A patent/CA971817A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0427892A1 (de) * | 1989-11-14 | 1991-05-22 | Agfa-Gevaert N.V. | Spektralsensibilisierte Silberhalogenidemulsionen |
EP0540295A1 (de) * | 1991-10-29 | 1993-05-05 | Konica Corporation | Fotografisches, lichtempfindliches Silberhalogenidmaterial |
EP0614114A1 (de) * | 1993-03-02 | 1994-09-07 | Konica Corporation | Photographisches, lichtempfindliches Silberhalogenidmaterial |
US5580711A (en) * | 1993-03-02 | 1996-12-03 | Konica Corporation | Silver halide photographic light-sensitive material |
Also Published As
Publication number | Publication date |
---|---|
CH548049A (de) | 1974-04-11 |
BE755064A (fr) | 1971-02-01 |
DE2041200A1 (de) | 1971-11-18 |
DE2041200B2 (de) | 1976-04-29 |
FR2058405B1 (de) | 1973-01-12 |
CA971817A (en) | 1975-07-29 |
US3682640A (en) | 1972-08-08 |
GB1325487A (en) | 1973-08-01 |
JPS4933785B1 (de) | 1974-09-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |