NL7309672A - - Google Patents
Info
- Publication number
- NL7309672A NL7309672A NL7309672A NL7309672A NL7309672A NL 7309672 A NL7309672 A NL 7309672A NL 7309672 A NL7309672 A NL 7309672A NL 7309672 A NL7309672 A NL 7309672A NL 7309672 A NL7309672 A NL 7309672A
- Authority
- NL
- Netherlands
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
- C09B43/00—Preparation of azo dyes from other azo compounds
-
- 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
- C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
- C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
- C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/16—Methine- or polymethine-azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2234468A DE2234468C3 (de) | 1972-07-13 | 1972-07-13 | Basische Azofarbstoffe, ihre Herstellung und ihre Verwendung zum Färben von vorzugsweise sauermodifizierten Synthesefasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309672A true NL7309672A (US08197722-20120612-C00042.png) | 1974-01-15 |
Family
ID=5850570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309672A NL7309672A (US08197722-20120612-C00042.png) | 1972-07-13 | 1973-07-11 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148920B (en) * | 1983-10-26 | 1987-11-04 | Kodak Ltd | Disperse and acid azo dyes from phenylamines and 1,2-dihydroquinoline couplers |
| CH661275A5 (de) * | 1984-08-22 | 1987-07-15 | Ciba Geigy Ag | Methin-azo-verbindungen. |
| US7956169B1 (en) * | 2010-06-16 | 2011-06-07 | Chemgenes Corporation | Synthesis of novel azo-dyes and their use in oligonucleotide synthesis |
| EP3048138A1 (de) * | 2015-01-21 | 2016-07-27 | LANXESS Deutschland GmbH | Gelbe Methinfarbstoffe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA697445A (en) * | 1964-11-10 | E.I. Du Pont De Nemours And Company | Quaternized azostyryl dyes, and process of making the same |
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1972
- 1972-07-13 DE DE2234468A patent/DE2234468C3/de not_active Expired
-
1973
- 1973-07-11 CH CH1012173A patent/CH578648B5/xx not_active IP Right Cessation
- 1973-07-11 BE BE133345A patent/BE802188A/xx unknown
- 1973-07-11 CH CH1104475A patent/CH570443A5/xx not_active IP Right Cessation
- 1973-07-11 IT IT26492/73A patent/IT991152B/it active
- 1973-07-11 CH CH1012173D patent/CH1012173A4/xx unknown
- 1973-07-11 NL NL7309672A patent/NL7309672A/xx unknown
- 1973-07-11 JP JP48077579A patent/JPS4953220A/ja active Pending
- 1973-07-12 GB GB3329273A patent/GB1425205A/en not_active Expired
- 1973-07-13 US US05/378,809 patent/US3956264A/en not_active Expired - Lifetime
- 1973-07-13 FR FR7325865A patent/FR2197942B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH1012173A4 (US08197722-20120612-C00042.png) | 1976-02-13 |
| JPS4953220A (US08197722-20120612-C00042.png) | 1974-05-23 |
| DE2234468C3 (de) | 1980-10-02 |
| GB1425205A (en) | 1976-02-18 |
| FR2197942A1 (US08197722-20120612-C00042.png) | 1974-03-29 |
| DE2234468B2 (de) | 1980-02-07 |
| IT991152B (it) | 1975-07-30 |
| DE2234468A1 (de) | 1974-01-24 |
| FR2197942B1 (US08197722-20120612-C00042.png) | 1977-05-13 |
| BE802188A (fr) | 1974-01-11 |
| US3956264A (en) | 1976-05-11 |
| CH578648B5 (US08197722-20120612-C00042.png) | 1976-08-13 |
| CH570443A5 (US08197722-20120612-C00042.png) | 1975-12-15 |
