Trisazo dyes of the type

Industry

CPC
C09B35/38

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling

Current Industry

C09B35/38Trisazo dyes of the type

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a liquid formulation of salts of sulphonic-aci...
- Patent number 7,847,073
- Issue date Dec 7, 2010
- BASF Aktiengesellschaft
- Gunter-Rudolf Schroeder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing a liquid formulation of salts of sulfoacidic a...
- Patent number 7,488,810
- Issue date Feb 10, 2009
- BASF Aktiengesellschaft
- Michael Schmitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disazo compounds
- Patent number 4,732,975
- Issue date Mar 22, 1988
- Hoechst Aktiengesellschaft
- Manfred Pesenacker
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyazo dyestuffs having high UV absorption
- Patent number 4,701,525
- Issue date Oct 20, 1987
- Ciba-Geigy AG
- Thomas-Markus Rohr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Azo dyestuffs and liquid-crystal material containing azo dyestuffs
- Patent number 4,610,803
- Issue date Sep 9, 1986
- Bayer Aktiengesellschaft
- Uwe Claussen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
UV-absorbent compounds, process for their preparation and their use...
- Patent number 4,609,609
- Issue date Sep 2, 1986
- Ciba-Geigy AG
- Thomas-Markus Rohr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydrosoluble pyrazolone trisazo dyestuffs derived from 4,4'-diamino...
- Patent number 4,342,684
- Issue date Aug 3, 1982
- P C U K Produits Chimiques Ugine Kuhlmann
- Pierre Frank
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble, copper containing trisazo compounds having a 2-(4'ph...
- Patent number 4,137,228
- Issue date Jan 30, 1979
- Cassella Aktiengesellschaft
- Wolfgang Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble polyazo compound derived from 4-4-diaminobenzanilide
- Patent number 3,983,101
- Issue date Sep 28, 1976
- Aziende Colori Nazionali Affini Acna S.p.A.
- Sisto Sergio Papa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3037013
- Patent number 3,037,013
- Issue date May 29, 1962
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1694568
- Patent number 1,694,568
- Issue date Dec 11, 1928
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method For Producing A Liquid Formulation Of Salts Of Sulphonic-Aci...
- Publication number 20070232795
- Publication date Oct 4, 2007
- BASF Aktiengesellschaft
- Gunter-Rudolf Schroder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Self-dispersible colorant and ink composition containing the same
- Publication number 20060070549
- Publication date Apr 6, 2006
- Samsung Electronics Co., Ltd.
- Yeon-kyoung Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing a liquid formulation of salts of sulfonated az...
- Publication number 20060052590
- Publication date Mar 9, 2006
- Michael Schmitt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Trisazo dyes of the type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing a liquid formulation of salts of sulphonic-aci...

Method for producing a liquid formulation of salts of sulfoacidic a...

Disazo compounds

Polyazo dyestuffs having high UV absorption

Azo dyestuffs and liquid-crystal material containing azo dyestuffs

UV-absorbent compounds, process for their preparation and their use...

Hydrosoluble pyrazolone trisazo dyestuffs derived from 4,4'-diamino...

Water-soluble, copper containing trisazo compounds having a 2-(4'ph...

Water-soluble polyazo compound derived from 4-4-diaminobenzanilide

3037013

1694568

Patents Applicationslast 30 patents

Method For Producing A Liquid Formulation Of Salts Of Sulphonic-Aci...

Self-dispersible colorant and ink composition containing the same

Method for producing a liquid formulation of salts of sulfonated az...