by substituting radicals containing hetero atoms for -CN radicals

Industry

CPC
C09B43/42

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B43/00Preparation of azo dyes from other azo compounds

Current Industry

C09B43/42by substituting radicals containing hetero atoms for -CN radicals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Disperse azo dyes, a process for the preparation thereof and the us...
- Patent number 10,023,742
- Issue date Jul 17, 2018
- Huntsman International LLC
- Urs Lauk
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Disperse azo dyes, a process for the preparation thereof and the us...
- Patent number 9,376,570
- Issue date Jun 28, 2016
- Huntsman International LLC
- Urs Lauk
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Azo compounds
- Patent number 7,301,013
- Issue date Nov 27, 2007
- Clariant Finance (BVI) Limited
- Robert Egli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compounds
- Patent number 7,125,966
- Issue date Oct 24, 2006
- Clariant Finance (BVI) Limited
- Robert Egli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes
- Patent number 7,101,983
- Issue date Sep 5, 2006
- Clariant Finance (BVI) Limited
- Robert Egli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalimidyl azo dyes, process for the preparation thereof and the...
- Patent number 7,087,731
- Issue date Aug 8, 2006
- Ciba Specialty Chemicals Corporation
- Antoine Clément
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
β modified monoazo dye resistant to dyeing, its preparation...
- Patent number 6,673,906
- Issue date Jan 6, 2004
- DyStar Textifarben GmbH & Co. Deutschland KG
- Ulrich Bühler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalimidyl azo pigments, method for producing same and utilisatio...
- Patent number 6,555,664
- Issue date Apr 29, 2003
- Ciba Specialty Chemicals Corporation
- Urs Lauk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of dyeing polyester and polyester-containing textile materials
- Patent number 5,922,089
- Issue date Jul 13, 1999
- Dystar Japan Ltd.
- Ulrich Buhler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phenylazoanilines
- Patent number 5,910,578
- Issue date Jun 8, 1999
- BASF Aktiengesellschaft
- Peter Saling
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo dispersed dye and mixtures containing them and the preparat...
- Patent number 5,495,004
- Issue date Feb 27, 1996
- Hoechst Mitsubishi Kasei Company
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo dyes, their preparation and use
- Patent number 5,466,791
- Issue date Nov 14, 1995
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Red 2,6-dicyanophenylazo dyes and the preparation and use thereof
- Patent number 5,428,138
- Issue date Jun 27, 1995
- Cassella AG
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo dispersed dyes, mixtures containing them, and the preparati...
- Patent number 5,292,872
- Issue date Mar 8, 1994
- Hoechst Mitsubishi Kasei Co.
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalimidylazo dyes
- Patent number 5,218,095
- Issue date Jun 8, 1993
- Ciba-Geigy Corporation
- Martin Trottmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo dye and preparation and use thereof
- Patent number 5,216,140
- Issue date Jun 1, 1993
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2-cyano-4,6-dimitro-phenyl monoazo dyestuffs
- Patent number 5,160,495
- Issue date Nov 3, 1992
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
5-C.sub.1-4 alkoxy-2-C.sub.1-2 alkyl-2',4'-dinitro-6'-halo-4-substi...
- Patent number 4,609,727
- Issue date Sep 2, 1986
- Sandoz Ltd.
- Klaus Koerte
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
2-Cyano-4-nitro-6-chlorophenylazo 3-acetyl-or propionylamino-N,N-di...
- Patent number 4,536,569
- Issue date Aug 20, 1985
- Sumitomo Chemical Company, Limited
- Kiyoyasu Hashimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Trifluoromethyl-substituted monoazo disperse dyes
- Patent number 4,448,719
- Issue date May 15, 1984
- Ciba-Geigy Corporation
- Hansrudolf Schwander
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-insoluble azo dyestuffs, processes for their manufacture and...
- Patent number 4,431,585
- Issue date Feb 14, 1984
- Cassella Aktiengesellschaft
- Horst Tappe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for coloring organic solvents, mineral oil products, waxes,...
- Patent number 4,430,090
- Issue date Feb 7, 1984
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aminoazo compounds
- Patent number 4,424,155
- Issue date Jan 3, 1984
- BASF Aktiengesellschaft
- Walter Kurtz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of reserve effects on polyester textiles...
- Patent number 4,420,308
- Issue date Dec 13, 1983
- Cassella Aktiengesellschaft
- Ulrich Buhler
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-insoluble azo dyestuffs, their manufacture and their use
- Patent number 4,381,262
- Issue date Apr 26, 1983
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cyano-azo dyestuffs
- Patent number 4,348,319
- Issue date Sep 7, 1982
- Bayer Aktiengesellschaft
- Rainer Hamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the synthesis of azobenzene compounds having a cyano gr...
- Patent number 4,315,857
- Issue date Feb 16, 1982
- Sandoz Ltd.
- Paul Buecheler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the industrial preparation of water insoluble azo dyest...
- Patent number 4,289,694
- Issue date Sep 15, 1981
- Produits Chimiques Ugine Kuhlmann
- Gerard L. A. Belfort
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cyanoazo dyestuffs
- Patent number 4,269,770
- Issue date May 26, 1981
- Bayer Aktiengesellschaft
- Rainer Hamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyestuffs containing phenolic coupling group
- Patent number 4,259,237
- Issue date Mar 31, 1981
- Bayer Aktiengesellschaft
- Rainer Hamprecht
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Phthalimidyl-Azo Dyes, Process for Their Preparation and Their Use
- Publication number 20140196224
- Publication date Jul 17, 2014
- Huntsman International LLC
- Antoine CLEMENT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE
- Publication number 20110078863
- Publication date Apr 7, 2011
- Huntsman International LLC
- Antoine CLEMENT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Disperse azo dyes and mixtures comprising these disperse azo dyes
- Publication number 20090123711
- Publication date May 14, 2009
- Helmut Sieber
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE
- Publication number 20080184499
- Publication date Aug 7, 2008
- Huntsman International LLC
- Antoine CLEMENT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo compounds
- Publication number 20060258854
- Publication date Nov 16, 2006
- CLARIANT FINANCE (BVI) LIMITED
- Robert Egli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AZO COMPOUNDS
- Publication number 20060142554
- Publication date Jun 29, 2006
- CLARIANT FINANCE (BVI) LIMITED
- Robert Egli
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Phthalimidyl-azo dyes, process for their preparation and their use
- Publication number 20060101594
- Publication date May 18, 2006
- Antoine Clement
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo dyes
- Publication number 20040143108
- Publication date Jul 22, 2004
- Robert Egli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Phthalimidyl azo dyes, process for the preparation thereof and the...
- Publication number 20040097716
- Publication date May 20, 2004
- Antoine Clement
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

by substituting radicals containing hetero atoms for -CN radicals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Disperse azo dyes, a process for the preparation thereof and the us...

Disperse azo dyes, a process for the preparation thereof and the us...

Azo compounds

Azo compounds

Azo dyes

Phthalimidyl azo dyes, process for the preparation thereof and the...

&#x03B2; modified monoazo dye resistant to dyeing, its preparation...

Phthalimidyl azo pigments, method for producing same and utilisatio...

Method of dyeing polyester and polyester-containing textile materials

Phenylazoanilines

Monoazo dispersed dye and mixtures containing them and the preparat...

Monoazo dyes, their preparation and use

Red 2,6-dicyanophenylazo dyes and the preparation and use thereof

Monoazo dispersed dyes, mixtures containing them, and the preparati...

Phthalimidylazo dyes

Monoazo dye and preparation and use thereof

2-cyano-4,6-dimitro-phenyl monoazo dyestuffs

5-C.sub.1-4 alkoxy-2-C.sub.1-2 alkyl-2',4'-dinitro-6'-halo-4-substi...

2-Cyano-4-nitro-6-chlorophenylazo 3-acetyl-or propionylamino-N,N-di...

Trifluoromethyl-substituted monoazo disperse dyes

Water-insoluble azo dyestuffs, processes for their manufacture and...

Process for coloring organic solvents, mineral oil products, waxes,...

Aminoazo compounds

Process for the production of reserve effects on polyester textiles...

Water-insoluble azo dyestuffs, their manufacture and their use

Process for the preparation of cyano-azo dyestuffs

Process for the synthesis of azobenzene compounds having a cyano gr...

Process for the industrial preparation of water insoluble azo dyest...

Process for the preparation of cyanoazo dyestuffs

Azo dyestuffs containing phenolic coupling group

Patents Applicationslast 30 patents

Phthalimidyl-Azo Dyes, Process for Their Preparation and Their Use

PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE

Disperse azo dyes and mixtures comprising these disperse azo dyes

PHTHALIMIDYL-AZO DYES, PROCESS FOR THEIR PREPARATION AND THEIR USE

Azo compounds

AZO COMPOUNDS

Phthalimidyl-azo dyes, process for their preparation and their use

Azo dyes

Phthalimidyl azo dyes, process for the preparation thereof and the...

β modified monoazo dye resistant to dyeing, its preparation...