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 obtenerlos

Info

Publication number: AR209374A1
Authority: AR; Argentina
Prior art keywords: hydroxyphenylazo; nitrophenylazo; benzene; procedure; dyes derived
Prior art date: 1975-08-04

Application number

AR26386976A

Other languages

English (en)

Original Assignee

Ici Ltd

Priority date (The priority date 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 date listed.)

1975-08-04

Filing date

1976-07-06

Publication date

1977-04-15

1976-07-06 Application filed by Ici Ltd filed Critical Ici Ltd

1977-04-15 Application granted granted Critical

1977-04-15 Publication of AR209374A1 publication Critical patent/AR209374A1/es

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AR26386976A 1975-08-04 1976-07-06 Colorantes disazoicos derivados de 1-(4'-nitrofenilazo) -4- (4"-hidroxifenilazo)-benceno y procedimiento para obtenerlos AR209374A1 (es)

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 (es)
AR (1)	AR209374A1 (es)
BE (1)	BE844675A (es)
BR (1)	BR7604943A (es)
CH (1)	CH599297A5 (es)
DE (1)	DE2634307A1 (es)
ES (1)	ES450453A1 (es)
FR (1)	FR2320332A1 (es)
GB (1)	GB1533121A (es)
IT (1)	IT1062499B (es)
NL (1)	NL7608177A (es)
TR (1)	TR19751A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
WO2004026804A1 (en)	2002-09-20	2004-04-01	Integrated Dna Technologies, Inc.	Anthraquinone quencher dyes, their methods of preparation and use
US7439341B2 (en)	2003-11-14	2008-10-21	Integrated Dna Technologies, Inc.	Fluorescence quenching azo dyes, their methods of preparation and use
WO2006127507A2 (en)	2005-05-20	2006-11-30	Integrated Dna Technologies, Inc.	Compounds and methods for labeling oligonucleotides
JP5886828B2 (ja)	2010-03-26	2016-03-16	インテグレイテッドディーエヌエイテクノロジーズインコーポレイテッド	核酸のハイブリダイゼーションを強化する方法
US9506057B2 (en)	2010-03-26	2016-11-29	Integrated Dna Technologies, Inc.	Modifications for antisense compounds
CA2809457C (en)	2010-09-07	2019-07-30	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
CN117586642B (zh) *	2023-11-17	2024-08-23	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)

* Cited by examiner, † Cited by third party
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 AR AR26386976A patent/AR209374A1/es active
- 1976-07-06 IT IT2505576A patent/IT1062499B/it 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 JP JP9309176A patent/JPS5219726A/ja active Pending
- 1976-08-04 CH CH995376A patent/CH599297A5/xx not_active IP Right Cessation
- 1976-08-04 ES ES450453A patent/ES450453A1/es not_active Expired

Also Published As

Publication number	Publication date
NL7608177A (nl)	1977-02-08
GB1533121A (en)	1978-11-22
JPS5219726A (en)	1977-02-15
DE2634307A1 (de)	1977-02-17
ES450453A1 (es)	1977-09-01
FR2320332B1 (es)	1980-12-05
IT1062499B (it)	1984-10-10
CH599297A5 (es)	1978-05-31
FR2320332A1 (fr)	1977-03-04
BR7604943A (pt)	1977-08-09
BE844675A (fr)	1977-01-31
TR19751A (tr)	1979-11-28

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