CH364312A - Verfahren zur Herstellung von Sensibilisierungsfarbstoffen - Google Patents
Verfahren zur Herstellung von SensibilisierungsfarbstoffenInfo
- Publication number
- CH364312A CH364312A CH8100159A CH8100159A CH364312A CH 364312 A CH364312 A CH 364312A CH 8100159 A CH8100159 A CH 8100159A CH 8100159 A CH8100159 A CH 8100159A CH 364312 A CH364312 A CH 364312A
- Authority
- CH
- Switzerland
- Prior art keywords
- sensitizing dyes
- formula
- preparation
- dye
- dimethyl
- Prior art date
Links
- 239000000975 dye Substances 0.000 title claims description 9
- 230000001235 sensitizing effect Effects 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 6
- TYNNEEKKMHSZMO-UHFFFAOYSA-N 3,4,4a,5-tetrahydro-1h-quinazolin-2-one Chemical class C1C=CC=C2NC(=O)NCC21 TYNNEEKKMHSZMO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 150000003839 salts Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 206010070834 Sensitisation Diseases 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000008313 sensitization Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 150000003254 radicals Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- YRRABPBBSYPPMT-UHFFFAOYSA-N CCN(C1)C(C=C(C)C(C)=C2)=C2S1=CC=NC1=CC=CC=C1 Chemical compound CCN(C1)C(C=C(C)C(C)=C2)=C2S1=CC=NC1=CC=CC=C1 YRRABPBBSYPPMT-UHFFFAOYSA-N 0.000 description 1
- -1 N-ethyl-2-phenyl-iminoethylidene-benzoxazoline Chemical compound 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000007522 mineralic acids Chemical group 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 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
- C09B23/14—Styryl dyes
- C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
-
- 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
-
- 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
- C09B23/10—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
-
- 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
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three 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)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF16700A DE1023841B (de) | 1955-01-29 | 1955-01-29 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH364312A true CH364312A (de) | 1962-09-15 |
Family
ID=7088317
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8100159A CH364312A (de) | 1955-01-29 | 1956-01-27 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
| CH8100259A CH364313A (de) | 1955-01-29 | 1956-01-27 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
| CH344158D CH344158A (de) | 1955-01-29 | 1956-01-27 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH8100259A CH364313A (de) | 1955-01-29 | 1956-01-27 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
| CH344158D CH344158A (de) | 1955-01-29 | 1956-01-27 | Verfahren zur Herstellung von Sensibilisierungsfarbstoffen |
Country Status (6)
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2409315A (en) * | 1946-10-15 | Fltjoroacetamides and their | ||
| US2336463A (en) * | 1939-11-09 | 1943-12-14 | Eastman Kodak Co | Cyanine dye containing a tetrahydrobenzothiazole nucleus |
| US2336843A (en) * | 1939-11-09 | 1943-12-14 | Eastman Kodak Co | Cyanine dye containing a tetrahydrobenzothiazole nucleus |
| BE463259A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1943-04-23 | |||
| US2558875A (en) * | 1947-03-24 | 1951-07-03 | American Viscose Corp | Fluorine substituted amines |
| US2613221A (en) * | 1948-04-30 | 1952-10-07 | Us Rubber Co | Preparing polyhalogenoalkenyl compounds |
-
0
- BE BE544826D patent/BE544826A/xx unknown
-
1955
- 1955-01-29 DE DEF16700A patent/DE1023841B/de active Pending
-
1956
- 1956-01-24 US US561161A patent/US2861989A/en not_active Expired - Lifetime
- 1956-01-27 CH CH8100159A patent/CH364312A/de unknown
- 1956-01-27 CH CH8100259A patent/CH364313A/de unknown
- 1956-01-27 CH CH344158D patent/CH344158A/de unknown
- 1956-01-30 FR FR1145760D patent/FR1145760A/fr not_active Expired
- 1956-01-30 GB GB2984/56A patent/GB829877A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB829877A (en) | 1960-03-09 |
| CH344158A (de) | 1960-01-31 |
| FR1145760A (fr) | 1957-10-29 |
| BE544826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2861989A (en) | 1958-11-25 |
| DE1023841B (de) | 1958-02-06 |
| CH364313A (de) | 1962-09-15 |
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