GB1137084A - Cyanine dyes and photographic emulsions containing them - Google Patents
Cyanine dyes and photographic emulsions containing themInfo
- Publication number
- GB1137084A GB1137084A GB759468A GB759468A GB1137084A GB 1137084 A GB1137084 A GB 1137084A GB 759468 A GB759468 A GB 759468A GB 759468 A GB759468 A GB 759468A GB 1137084 A GB1137084 A GB 1137084A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- alkyl
- cyanine dyes
- substituted aryl
- emulsions containing
- 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
-
- 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
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/60—Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/60—Naphthoxazoles; Hydrogenated naphthoxazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/84—Naphthothiazoles
-
- 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
- C09B23/0025—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through an oxygen 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
- C09B23/02—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
1,137,084. Cyanine dyes. EASTMAN KODAK CO. 28 Feb., 1966 [1 March, 1965], No. 7594/68. Divided out of 1,137,083. Heading C4P. [Also in Division G2] The invention comprises a cyanine dye of the formula wherein R, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are each H, alkyl, aralkyl, alkoxy, aryl or substituted aryl, aryloxy, halogen, cyano or acetyl; W is S, O, Se or -(R<SP>5</SP>)C(R<SP>6</SP>)-, wherein R<SP>5</SP> and R<SP>6</SP> are each alkyl or aryl which may bes ubstituted; R<SP>11</SP> is sulphoalkyl; m is 0, 1 or 2; R<SP>12</SP> is H, alkyl, aryl or substituted aryl, but is H when m is 2; R<SP>13</SP> is alkyl, sulphoalkyl, carboxyalkyl or aryl or substituted aryl; Z is the non-metallic atoms necessary to complete a 5- or 6-membered heterocyclic ring; and d is 0 or 1. The dyes may be prepared by the usual condensation reactions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43633665A | 1965-03-01 | 1965-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1137084A true GB1137084A (en) | 1968-12-18 |
Family
ID=23732035
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB865866A Expired GB1137083A (en) | 1965-03-01 | 1966-02-28 | Betaine sulphoalkyl heterocyclammonium salts and processes for their preparation |
GB759568A Expired GB1137085A (en) | 1965-03-01 | 1966-02-28 | Dyes and photographic emulsions containing them |
GB759468A Expired GB1137084A (en) | 1965-03-01 | 1966-02-28 | Cyanine dyes and photographic emulsions containing them |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB865866A Expired GB1137083A (en) | 1965-03-01 | 1966-02-28 | Betaine sulphoalkyl heterocyclammonium salts and processes for their preparation |
GB759568A Expired GB1137085A (en) | 1965-03-01 | 1966-02-28 | Dyes and photographic emulsions containing them |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB1137083A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0648813A1 (en) * | 1993-10-13 | 1995-04-19 | Agfa-Gevaert AG | Photographic recording material |
-
1966
- 1966-02-28 GB GB865866A patent/GB1137083A/en not_active Expired
- 1966-02-28 GB GB759568A patent/GB1137085A/en not_active Expired
- 1966-02-28 GB GB759468A patent/GB1137084A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0648813A1 (en) * | 1993-10-13 | 1995-04-19 | Agfa-Gevaert AG | Photographic recording material |
US5512428A (en) * | 1993-10-13 | 1996-04-30 | Agfa-Gevaert Ag | Photographic recording materials |
Also Published As
Publication number | Publication date |
---|---|
GB1137083A (en) | 1968-12-18 |
GB1137085A (en) | 1968-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1138762A (en) | Photographic silver halide development | |
GB1293485A (en) | Supersensitised light-sensitive silver halide photographic emulsions | |
GB1281567A (en) | Photographic silver halide emulsions | |
GB1128418A (en) | Improvements in and relating to photographic silver halide emulsions | |
GB1128113A (en) | Dyes, processes for preparing them and photographic elements containing them | |
GB1470601A (en) | Cyanine dyes and their use as spectral sensitizers in direct positive photographic materials | |
GB1192386A (en) | Cyanine Dyes | |
GB1053082A (en) | ||
GB1232877A (en) | ||
GB1231362A (en) | ||
GB1431647A (en) | Spectrally supersensitized silver halide photographic emulsion water taps | |
GB1137084A (en) | Cyanine dyes and photographic emulsions containing them | |
GB1461592A (en) | Specially sensitized direct positive silver halide emulsions | |
GB1392127A (en) | Specteally sensitized direct positive silver halide emulsion | |
GB1324046A (en) | Light-sensitive silver halide photographic material | |
GB1399751A (en) | Photobleachable dyes and photographic materials containing them | |
GB1339491A (en) | Spectrally sensitized light sensitive photographic or electro photographic material | |
GB1192334A (en) | Cyanine Dyes, Process of Making them and Photographic Materials Containing them | |
GB1286044A (en) | Direct positive photographic silver halide emulsions | |
GB1291554A (en) | Supersensitised photographic silver halide emulsion | |
GB1376020A (en) | Sensitizing dyes and silver halide photographic emulsions spectrally sensitized therewith | |
GB1225703A (en) | ||
GB1298950A (en) | Cyanine dyes | |
GB1454644A (en) | Sensitized direct-positive silver halide photographic emulsions | |
GB1218019A (en) | Spectrally sensitised photographic silver halide material |