Disazo or polyazo dyes

Industry

CPC
C09B62/01

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B62/00Reactive dyes

Current Industry

C09B62/01Disazo or polyazo dyes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Reactive dyes and preparation methods thereof
- Patent number 12,091,552
- Issue date Sep 17, 2024
- Nantong University
- Min Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
One-pot synthesis of reactive deep black
- Patent number 10,669,425
- Issue date Jun 2, 2020
- SPGPrints B.V.
- Dennis Manuel Vriezema
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre-reactive dyes, their preparation and their use
- Patent number 7,122,667
- Issue date Oct 17, 2006
- Ciba Specialty Chemicals Corporation
- Athanassios Tzikas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble reactive mono- and di-azo dyes
- Patent number 7,109,313
- Issue date Sep 19, 2006
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyes and use thereof for dyeing substrates containing nucl...
- Patent number 6,989,036
- Issue date Jan 24, 2006
- BASF Aktiengellschaft
- Gunter-Rudolf Schröder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Black dye mixtures of fiber-reactive azo dyes, methods for their pr...
- Patent number 6,870,035
- Issue date Mar 22, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Ronald Pedemonte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Black dye mixtures of fiber-reactive azo dyes, methods for their pr...
- Patent number 6,623,534
- Issue date Sep 23, 2003
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Ronald Pedemonte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disazo compound their preparation and their use as dyestuffs
- Patent number 6,187,912
- Issue date Feb 13, 2001
- Dystar Textifarben GmbH & Co.
- Joachim Steckelberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes, their preparation and their use
- Patent number 6,160,101
- Issue date Dec 12, 2000
- Ciba Specialty Chemicals Corporation
- Athanassios Tzikas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyazo compound and method for dyeing or textileprinting fiber mat...
- Patent number 6,015,885
- Issue date Jan 18, 2000
- Sumitomo Chemical Company, Limited
- Yoshiteru Ohta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber-reactive bisazo compound
- Patent number 5,998,591
- Issue date Dec 7, 1999
- Sumitomo Chemical Company, Limited
- Kouji Toishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive azo dyes having a permanent quaternary ammonium group and...
- Patent number 5,932,708
- Issue date Aug 3, 1999
- Dystar, L.P.
- Thomas S. Phillips
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive aluminum phthalocyanine dyestuffs, processes for their pre...
- Patent number 5,856,472
- Issue date Jan 5, 1999
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber reactive polyazo dyes containing two urea groups
- Patent number 5,831,039
- Issue date Nov 3, 1998
- Dystar Textilfarben GmbH & Co. Deutschland KG
- Christian Schumacher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bis-pyridone compounds
- Patent number 5,811,529
- Issue date Sep 22, 1998
- Dystar, L.P.
- Danette R. Vines
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formazan-based reactive dyes with at least two reactive groups, and...
- Patent number 5,488,100
- Issue date Jan 30, 1996
- BASF Aktiengesellschaft
- Claus Marschner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminophenols useful as intermediates for formazan reactive dyes
- Patent number 5,488,127
- Issue date Jan 30, 1996
- BASF Aktiengesellschaft
- Claus Marschner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formazan-based reactive dyes with at least two reactive groups, and...
- Patent number 5,446,193
- Issue date Aug 29, 1995
- BASF Aktiengesellschaft
- Claus Marschner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive dyes, their preparation and the use thereof
- Patent number 5,118,826
- Issue date Jun 2, 1992
- Ciba-Geigy Corporation
- Rainer Begrich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyes
- Patent number 5,021,557
- Issue date Jun 4, 1991
- Ciba-Geigy Corporation
- Rainer Begrich
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre-reaction 1:1 chromium complex azo or azomethine dyes having a...
- Patent number 4,990,598
- Issue date Feb 5, 1991
- Hans U. Schutz
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fibre-reaction disazo dyes with a bi-reaction moiety comprising a h...
- Patent number 4,845,203
- Issue date Jul 4, 1989
- Ciba-Geigy Corporation
- Rolf Dietz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing or printing textile fibre materials in stable bl...
- Patent number 4,828,572
- Issue date May 9, 1989
- Ciba-Geigy Corporation
- Wolfgang Sutterlin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Copper Complexes of disazo compounds having two substituted 2-hydro...
- Patent number 4,820,808
- Issue date Apr 11, 1989
- Sandoz Ltd.
- Kurt Brenneisen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber-reactive chromium complexes and their preparation and use for...
- Patent number 4,813,972
- Issue date Mar 21, 1989
- Ciba-Geigy Corporation
- Hans U. Schutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heavy metal-containing monoazo dyes
- Patent number 4,777,247
- Issue date Oct 11, 1988
- Bayer Aktiengesellschaft
- Hermann Henk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complex dyestuffs useful as solvent, direct, pigment or fiber...
- Patent number 4,772,687
- Issue date Sep 20, 1988
- Bayer Aktiengesellschaft
- Hermann Henk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre-reactive chromium complexes and their preparation and use
- Patent number 4,723,001
- Issue date Feb 2, 1988
- Ciba-Geigy Corporation
- Hans U. Schutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal dye complexes containing an azo or azomethine dye and a color...
- Patent number 4,678,851
- Issue date Jul 7, 1987
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aminonaphthol bisazo reactive dyes
- Patent number 4,638,054
- Issue date Jan 20, 1987
- Bayer Aktiengesellschaft
- Karl J. Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
REACTIVE DYES AND PREPARATION METHODS THEREOF
- Publication number 20240084144
- Publication date Mar 14, 2024
- NANTONG UNIVERSITY
- Min LI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
A REACTIVE DYE COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF
- Publication number 20230392017
- Publication date Dec 7, 2023
- ZHEJIANG KEYONG CHEMICAL CO., LTD.
- Xubin He
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
ONE-POT SYNTHESIS OF REACTIVE DEEP BLACK
- Publication number 20200115557
- Publication date Apr 16, 2020
- SPGPRINTS B.V.
- Dennis Manuel Vriezema
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Reactive Polyazo Dyes
- Publication number 20080047079
- Publication date Feb 28, 2008
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Gunter Goerlitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water-soluble reactive mono- and di-azo dyes
- Publication number 20050148764
- Publication date Jul 7, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fibre-reactive dyes their preparation and their use
- Publication number 20040261199
- Publication date Dec 30, 2004
- Athanassios Tzikas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Novel reactive dyes and use thereof for dyeing substrates containin...
- Publication number 20040102616
- Publication date May 27, 2004
- Gunter-Rudolf Schroder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Black dye mixtures of fiber-reactive azo dyes, methods for their pr...
- Publication number 20040049865
- Publication date Mar 18, 2004
- Ronald Pedemonte
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Black dye mixtures of fiber-reactive azo dyes, methods for their pr...
- Publication number 20020124331
- Publication date Sep 12, 2002
- Ronald Pedemonte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Disazo or polyazo dyes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reactive dyes and preparation methods thereof

One-pot synthesis of reactive deep black

Fibre-reactive dyes, their preparation and their use

Water-soluble reactive mono- and di-azo dyes

Reactive dyes and use thereof for dyeing substrates containing nucl...

Black dye mixtures of fiber-reactive azo dyes, methods for their pr...

Black dye mixtures of fiber-reactive azo dyes, methods for their pr...

Disazo compound their preparation and their use as dyestuffs

Azo dyes, their preparation and their use

Polyazo compound and method for dyeing or textileprinting fiber mat...

Fiber-reactive bisazo compound

Reactive azo dyes having a permanent quaternary ammonium group and...

Reactive aluminum phthalocyanine dyestuffs, processes for their pre...

Fiber reactive polyazo dyes containing two urea groups

Bis-pyridone compounds

Formazan-based reactive dyes with at least two reactive groups, and...

Aminophenols useful as intermediates for formazan reactive dyes

Formazan-based reactive dyes with at least two reactive groups, and...

Reactive dyes, their preparation and the use thereof

Reactive dyes

Fibre-reaction 1:1 chromium complex azo or azomethine dyes having a...

Fibre-reaction disazo dyes with a bi-reaction moiety comprising a h...

Process for dyeing or printing textile fibre materials in stable bl...

Copper Complexes of disazo compounds having two substituted 2-hydro...

Fiber-reactive chromium complexes and their preparation and use for...

Heavy metal-containing monoazo dyes

Metal complex dyestuffs useful as solvent, direct, pigment or fiber...

Fibre-reactive chromium complexes and their preparation and use

Metal dye complexes containing an azo or azomethine dye and a color...

Aminonaphthol bisazo reactive dyes

Patents Applicationslast 30 patents

REACTIVE DYES AND PREPARATION METHODS THEREOF

A REACTIVE DYE COMPOUND AND PREPARATION METHOD AND APPLICATION THEREOF

ONE-POT SYNTHESIS OF REACTIVE DEEP BLACK

Reactive Polyazo Dyes

Water-soluble reactive mono- and di-azo dyes

Fibre-reactive dyes their preparation and their use

Novel reactive dyes and use thereof for dyeing substrates containin...

Black dye mixtures of fiber-reactive azo dyes, methods for their pr...

Black dye mixtures of fiber-reactive azo dyes, methods for their pr...