FR2189468B1 - - Google Patents
Info
- Publication number
- FR2189468B1 FR2189468B1 FR7320276*A FR7320276A FR2189468B1 FR 2189468 B1 FR2189468 B1 FR 2189468B1 FR 7320276 A FR7320276 A FR 7320276A FR 2189468 B1 FR2189468 B1 FR 2189468B1
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/333—Radicals substituted by oxygen or sulfur atoms
-
- 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
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/835—Macromolecular substances therefor, e.g. mordants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2938872A GB1426179A (en) | 1972-06-22 | 1972-06-22 | Dyes and their use in photographic antihalation layers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189468A1 FR2189468A1 (en) | 1974-01-25 |
| FR2189468B1 true FR2189468B1 (en) | 1976-11-12 |
Family
ID=10290781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7320276*A Expired FR2189468B1 (en) | 1972-06-22 | 1973-05-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3853563A (en) |
| JP (1) | JPS4964420A (en) |
| BE (1) | BE800160A (en) |
| CA (1) | CA1013350A (en) |
| DE (1) | DE2327964A1 (en) |
| FR (1) | FR2189468B1 (en) |
| GB (1) | GB1426179A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534711A (en) * | 1975-04-30 | 1978-12-06 | Agfa Gevaert | Barbituric acid derivatives and their use as intermediates in the preparation of light-absorbing dyes |
| CA1148788A (en) * | 1979-06-29 | 1983-06-28 | Raymond G. Lemahieu | Photographic silver halide materials containing dispersed light-absorbing merostyryl dyes |
| JP2787628B2 (en) * | 1992-01-21 | 1998-08-20 | 富士写真フイルム株式会社 | Silver halide photographic material |
| KR100736132B1 (en) * | 2000-02-04 | 2007-07-06 | 알자 코포레이션 | Osmotically-driven fluid dispenser and coating composition |
| AU2003294275A1 (en) * | 2002-11-21 | 2004-06-18 | New York Blood Center | Compounds for inhibition of hiv infection by blocking hiv entry |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE515452A (en) * | 1951-11-14 | |||
| GB1265485A (en) * | 1968-05-21 | 1972-03-01 | ||
| GB1241692A (en) * | 1968-05-21 | 1971-08-04 | Agfa Gevaert | Methine dyes and their use in light-sensitive silver halide elements |
-
1972
- 1972-06-22 GB GB2938872A patent/GB1426179A/en not_active Expired
-
1973
- 1973-05-29 BE BE1005100A patent/BE800160A/en unknown
- 1973-05-29 US US00364326A patent/US3853563A/en not_active Expired - Lifetime
- 1973-05-30 FR FR7320276*A patent/FR2189468B1/fr not_active Expired
- 1973-05-31 CA CA172,804A patent/CA1013350A/en not_active Expired
- 1973-06-01 DE DE2327964A patent/DE2327964A1/en active Pending
- 1973-06-05 JP JP48063293A patent/JPS4964420A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4964420A (en) | 1974-06-21 |
| DE2327964A1 (en) | 1974-01-10 |
| CA1013350A (en) | 1977-07-05 |
| US3853563A (en) | 1974-12-10 |
| GB1426179A (en) | 1976-02-25 |
| BE800160A (en) | 1973-11-29 |
| FR2189468A1 (en) | 1974-01-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |