GB1222533A - Merocyanine dyes and photographic silver halide emulsions containing them - Google Patents
Merocyanine dyes and photographic silver halide emulsions containing themInfo
- Publication number
- GB1222533A GB1222533A GB22974/68A GB2297468A GB1222533A GB 1222533 A GB1222533 A GB 1222533A GB 22974/68 A GB22974/68 A GB 22974/68A GB 2297468 A GB2297468 A GB 2297468A GB 1222533 A GB1222533 A GB 1222533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphtho
- thiazolium
- silver halide
- halide emulsions
- photographic silver
- 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
- 239000000975 dye Substances 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- VEDVLCBGJDVXTE-UHFFFAOYSA-N 2-methylbenzo[f][1,3]benzothiazole Chemical compound C1=CC=C2C=C(SC(C)=N3)C3=CC2=C1 VEDVLCBGJDVXTE-UHFFFAOYSA-N 0.000 abstract 1
- MHAMIQHTHSFUPD-UHFFFAOYSA-M 3-ethyl-2-methylbenzo[f][1,3]benzothiazol-3-ium;4-methylbenzenesulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.C1=CC=C2C=C3[N+](CC)=C(C)SC3=CC2=C1 MHAMIQHTHSFUPD-UHFFFAOYSA-M 0.000 abstract 1
- VWEYDBUEGDKEHC-UHFFFAOYSA-N 3-methyloxathiolane 2,2-dioxide Chemical compound CC1CCOS1(=O)=O VWEYDBUEGDKEHC-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- KXNQKOAQSGJCQU-UHFFFAOYSA-N benzo[e][1,3]benzothiazole Chemical class C1=CC=C2C(N=CS3)=C3C=CC2=C1 KXNQKOAQSGJCQU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
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
- C09B23/10—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)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64215667A | 1967-05-29 | 1967-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1222533A true GB1222533A (en) | 1971-02-17 |
Family
ID=24575430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22974/68A Expired GB1222533A (en) | 1967-05-29 | 1968-05-15 | Merocyanine dyes and photographic silver halide emulsions containing them |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3519430A (enExample) |
| BE (1) | BE715846A (enExample) |
| DE (1) | DE1769480A1 (enExample) |
| FR (1) | FR1571644A (enExample) |
| GB (1) | GB1222533A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794456B1 (en) | 1996-03-07 | 2003-01-29 | Agfa-Gevaert | Method of reproducing an electronically stored medical image on a light-sensitive photographic material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2905666A (en) * | 1955-05-10 | 1959-09-22 | Sperry Rand Corp | Sensitizing dyes from 2-methyl-4, 5-dihydro-beta-naphthothiazole |
| US3384486A (en) * | 1964-05-04 | 1968-05-21 | Eastman Kodak Co | Merocyanine dyes for photographic elements containing an extracyclic tertiary amino group |
-
1967
- 1967-05-29 US US642156A patent/US3519430A/en not_active Expired - Lifetime
-
1968
- 1968-05-15 GB GB22974/68A patent/GB1222533A/en not_active Expired
- 1968-05-29 DE DE19681769480 patent/DE1769480A1/de active Pending
- 1968-05-29 BE BE715846D patent/BE715846A/xx unknown
- 1968-06-18 FR FR1571644D patent/FR1571644A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3519430A (en) | 1970-07-07 |
| DE1769480A1 (de) | 1971-03-18 |
| BE715846A (enExample) | 1968-10-16 |
| FR1571644A (enExample) | 1969-06-20 |
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