AR209374A1 - Colorantes disazoicos derivados de 1-(4'-nitrofenilazo) -4- (4"-hidroxifenilazo)-benceno y procedimiento para obtenerlos - Google Patents
Colorantes disazoicos derivados de 1-(4'-nitrofenilazo) -4- (4"-hidroxifenilazo)-benceno y procedimiento para obtenerlosInfo
- Publication number
- AR209374A1 AR209374A1 AR26386976A AR26386976A AR209374A1 AR 209374 A1 AR209374 A1 AR 209374A1 AR 26386976 A AR26386976 A AR 26386976A AR 26386976 A AR26386976 A AR 26386976A AR 209374 A1 AR209374 A1 AR 209374A1
- Authority
- AR
- Argentina
- Prior art keywords
- hydroxyphenylazo
- nitrophenylazo
- benzene
- procedure
- dyes derived
- Prior art date
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3248575A GB1533121A (en) | 1975-08-04 | 1975-08-04 | Disperse nitro disazo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR209374A1 true AR209374A1 (es) | 1977-04-15 |
Family
ID=10339309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR26386976A AR209374A1 (es) | 1975-08-04 | 1976-07-06 | Colorantes disazoicos derivados de 1-(4'-nitrofenilazo) -4- (4"-hidroxifenilazo)-benceno y procedimiento para obtenerlos |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5219726A (cs) |
| AR (1) | AR209374A1 (cs) |
| BE (1) | BE844675A (cs) |
| BR (1) | BR7604943A (cs) |
| CH (1) | CH599297A5 (cs) |
| DE (1) | DE2634307A1 (cs) |
| ES (1) | ES450453A1 (cs) |
| FR (1) | FR2320332A1 (cs) |
| GB (1) | GB1533121A (cs) |
| IT (1) | IT1062499B (cs) |
| NL (1) | NL7608177A (cs) |
| TR (1) | TR19751A (cs) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040081959A9 (en) | 1999-12-08 | 2004-04-29 | Epoch Biosciences, Inc. | Fluorescent quenching detection reagents and methods |
| US6727356B1 (en) | 1999-12-08 | 2004-04-27 | Epoch Pharmaceuticals, Inc. | Fluorescent quenching detection reagents and methods |
| EP2281798A1 (en) | 2002-09-20 | 2011-02-09 | Integrated Dna Technologies, Inc. | Anthraquinone quencher dyes, their methods of preparation and use |
| WO2005049849A2 (en) | 2003-11-14 | 2005-06-02 | Integrated Dna Technologies, Inc. | Fluorescence quenching azo dyes, their methods of preparation and use |
| AU2006251637B2 (en) | 2005-05-20 | 2012-06-14 | Integrated Dna Technologies, Inc. | Compounds and methods for labeling oligonucleotides |
| AU2011230496B2 (en) | 2010-03-26 | 2015-09-17 | Integrated Dna Technologies, Inc. | Methods for enhancing nucleic acid hybridization |
| US9506057B2 (en) | 2010-03-26 | 2016-11-29 | Integrated Dna Technologies, Inc. | Modifications for antisense compounds |
| AU2011299233B2 (en) | 2010-09-07 | 2016-09-15 | Integrated Dna Technologies, Inc. | Modifications for antisense compounds |
| CN110272355A (zh) * | 2018-03-13 | 2019-09-24 | 捷恩智株式会社 | 偶氮苯衍生物及其制造方法 |
| CN117586642A (zh) * | 2023-11-17 | 2024-02-23 | 蓬莱嘉信染料化工股份有限公司 | 一种双偶氮化合物及其制备和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954371A (en) * | 1958-02-12 | 1960-09-27 | Ciba Ltd | Water insoluble disazo-dyestuffs |
-
1975
- 1975-08-04 GB GB3248575A patent/GB1533121A/en not_active Expired
-
1976
- 1976-07-06 IT IT2505576A patent/IT1062499B/it active
- 1976-07-06 AR AR26386976A patent/AR209374A1/es active
- 1976-07-08 TR TR1975176A patent/TR19751A/xx unknown
- 1976-07-23 NL NL7608177A patent/NL7608177A/xx not_active Application Discontinuation
- 1976-07-29 BR BR7604943A patent/BR7604943A/pt unknown
- 1976-07-29 BE BE169374A patent/BE844675A/xx not_active IP Right Cessation
- 1976-07-30 DE DE19762634307 patent/DE2634307A1/de not_active Withdrawn
- 1976-08-03 FR FR7623698A patent/FR2320332A1/fr active Granted
- 1976-08-04 CH CH995376A patent/CH599297A5/xx not_active IP Right Cessation
- 1976-08-04 ES ES450453A patent/ES450453A1/es not_active Expired
- 1976-08-04 JP JP9309176A patent/JPS5219726A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320332A1 (fr) | 1977-03-04 |
| JPS5219726A (en) | 1977-02-15 |
| ES450453A1 (es) | 1977-09-01 |
| DE2634307A1 (de) | 1977-02-17 |
| BE844675A (fr) | 1977-01-31 |
| CH599297A5 (cs) | 1978-05-31 |
| GB1533121A (en) | 1978-11-22 |
| IT1062499B (it) | 1984-10-10 |
| NL7608177A (nl) | 1977-02-08 |
| FR2320332B1 (cs) | 1980-12-05 |
| TR19751A (tr) | 1979-11-28 |
| BR7604943A (pt) | 1977-08-09 |
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