GB1075391A - Dyes, processes for preparing them and photographic emulsions and photographic light absorbing layers containing them - Google Patents
Dyes, processes for preparing them and photographic emulsions and photographic light absorbing layers containing themInfo
- Publication number
- GB1075391A GB1075391A GB23979/64A GB2397964A GB1075391A GB 1075391 A GB1075391 A GB 1075391A GB 23979/64 A GB23979/64 A GB 23979/64A GB 2397964 A GB2397964 A GB 2397964A GB 1075391 A GB1075391 A GB 1075391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- substituted
- aryl
- dyes
- prepared
- 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
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
- G03C1/76—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
-
- 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
-
- 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
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
- C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
- C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
-
- 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
-
- 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
- C09B23/107—The polymethine chain containing an even number of >CH- groups four >CH- groups
-
- 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
- C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
The invention relates to merocyanine, oxonol, holopolar and styryl dyes of the formulae <FORM:1075391/C4-C5/1> <FORM:1075391/C4-C5/2> <FORM:1075391/C4-C5/3> AND <FORM:1075391/C4-C5/4> wherein R and R1 are alkyl, cycloalkyl, aryl, substituted aryl, e.g. methyl phenyl or methoxy phenyl, aralkyl, COOR7, COR7 or CONHR7 (wherein R7 represents an alkyl, cycloalkyl, aryl or substituted aryl group), or R and R1 together may complete a 2-alkyl- or 2-aryl-substituted 1H, 5H-pyrazolo (1,2a)-s-triazole-1,3 (2H),5,7 (6H) - tetrone, R2 represents an alkyl, substituted alkyl, aryl or substituted aryl group, L represents a methine group or, in the case when n or r represents 1, a substituted methine group, n is 0-3, r is 0-2, m, p and q are 0 or 1, R3 and R4 represent alkyl or substituted alkyl e.g. cyano methyl and Z, W and W1 represent the non-metallic atoms necessary to complete a heterocyclic nucleus containing 5 or 6 carbon atoms in the heterocyclic ring, e.g. benzothiazole, naphthothiazole, indolenine, benzoxazole, 2-quinoline and 4-quinoline. The dyes are prepared by the usual condensation reactions from intermediates of the formula <FORM:1075391/C4-C5/5> Dyes of Formula I where n is 3 may be prepared from a 4-(1-{N-phenyl, N-acetyl amino}-penta - 1,3 - dienylidene) - 1,2 - disubstituted-3,5 - pyrazolidine dione which is in turn prepared for example by reacting 1,2-diphenyl-3,5 - pyrazolidinedione and 1 - anilino - 5-phenylimino-1,3-pentadiene hydrochloride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US286449A US3379533A (en) | 1963-06-10 | 1963-06-10 | Dyes derived from 1, 2-disubstituted-3, 5-pyrazolidinediones and photographic elements containing such dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1075391A true GB1075391A (en) | 1967-07-12 |
Family
ID=23098654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23979/64A Expired GB1075391A (en) | 1963-06-10 | 1964-06-10 | Dyes, processes for preparing them and photographic emulsions and photographic light absorbing layers containing them |
Country Status (4)
Country | Link |
---|---|
US (1) | US3379533A (en) |
BE (1) | BE649026A (en) |
DE (1) | DE1237896B (en) |
GB (1) | GB1075391A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1153344A (en) * | 1966-12-22 | 1969-05-29 | Eastman Kodak Co | Dyes, processes for their preparation and Photographic Silver Halide Emulsions Sensitized therewith |
US3687946A (en) * | 1968-05-13 | 1972-08-29 | Gaf Corp | Novel tetranuclear methine dyes, processes for preparing the same, and electrophotographic systems and silver halide emulsions containing the same |
DE3681237D1 (en) | 1985-02-06 | 1991-10-10 | Fuji Photo Film Co Ltd | PHOTOGRAPHIC, PHOTO-SENSITIVE SILVER HALIDE MATERIAL. |
JPH0693092B2 (en) * | 1988-01-18 | 1994-11-16 | 富士写真フイルム株式会社 | Silver halide photographic light-sensitive material |
JP2684233B2 (en) * | 1989-09-20 | 1997-12-03 | 富士写真フイルム株式会社 | Color photographic light-sensitive material and color image forming method |
GB9200632D0 (en) * | 1992-01-13 | 1992-03-11 | Minnesota Mining & Mfg | Silver halide imaging materials |
FR2746310B1 (en) * | 1996-03-22 | 1998-06-12 | Oreal | KERATINIC FIBER DYEING COMPOSITIONS CONTAINING PYRAZOLIN-3,5-DIONE; THEIR USE FOR DYEING AS COUPLERS, DYEING METHOD |
JP2009263617A (en) * | 2008-03-31 | 2009-11-12 | Fujifilm Corp | Ultraviolet light absorbing material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272163A (en) * | 1942-02-03 | Office- | ||
GB577260A (en) * | 1944-05-12 | 1946-05-10 | John David Kendall | Improvements in or relating to colour photography |
US2639282A (en) * | 1949-09-29 | 1953-05-19 | Eastman Kodak Co | Resin-dyes of the cyanine type |
GB781551A (en) * | 1955-01-10 | 1957-08-21 | Bayer Ag | N-carboxy-3,5-pyrazolidine-dione derivatives |
US2955939A (en) * | 1956-09-13 | 1960-10-11 | Eastman Kodak Co | Holopolar cyanine dyes and photographic emulsions containing them |
NL241413A (en) * | 1957-06-05 | |||
GB859452A (en) * | 1958-05-14 | 1961-01-25 | Ilford Ltd | Dicarbocyanines |
US2965486A (en) * | 1958-06-02 | 1960-12-20 | Eastman Kodak Co | Polymethine sensitizing dyes and photographic emulsions |
-
1963
- 1963-06-10 US US286449A patent/US3379533A/en not_active Expired - Lifetime
-
1964
- 1964-06-04 DE DEE27158A patent/DE1237896B/en active Pending
- 1964-06-09 BE BE649026A patent/BE649026A/xx unknown
- 1964-06-10 GB GB23979/64A patent/GB1075391A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE649026A (en) | 1964-10-01 |
US3379533A (en) | 1968-04-23 |
DE1237896B (en) | 1967-03-30 |
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