from a coupling component "D" containing directive hydroxyl and amino groups

Industry

CPC
C09B31/22

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling

Current Industry

C09B31/22from a coupling component "D" containing directive hydroxyl and amino groups

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Azo compound, dye-based polarizing film containing same, and polari...
- Patent number 10,150,871
- Issue date Dec 11, 2018
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- G02 - OPTICS
Information Patent Grant
Achromatic polarizing plate with high-transmissivity and high-degre...
- Patent number 10,126,468
- Issue date Nov 13, 2018
- Nippon Kayaku Kabushiki Kaisha
- Noriaki Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and dye polarizing film containing the same
- Patent number 8,940,059
- Issue date Jan 27, 2015
- Nippon Kayaku Kabushiki Kaisha
- Yuichi Sadamitsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and salts thereof, as well as dye-based polarization f...
- Patent number 8,477,268
- Issue date Jul 2, 2013
- Nippon Kayaku Kabushiki Kaisha
- Takuto Nishiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound, and dye-containing polarizing film comprising the same
- Patent number 8,232,375
- Issue date Jul 31, 2012
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes, compositions for anisotropic dye films using them, anisot...
- Patent number 7,960,521
- Issue date Jun 14, 2011
- Mitsubishi Chemical Corporation
- Hideo Sano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
6-azo-5,5′-dihydroxy-7,7′-disulfo-2-2′ dinaphthylamine derivatives
- Patent number 7,531,009
- Issue date May 12, 2009
- Ciba Specialty Chemicals Corporation
- Holger Lautenbach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Patent number 7,527,862
- Issue date May 5, 2009
- Mitsubishi Chemical Corporation
- Tomio Yoneyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and polarizing film and polarizing plate each containi...
- Patent number 7,514,129
- Issue date Apr 7, 2009
- Nippon Kayaku Kabushiki Kaisha
- Yuichi Sadamitsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and salt thereof
- Patent number 7,304,147
- Issue date Dec 4, 2007
- Nippon Kayaku Kabushiki Kaisha
- Yuichi Sadamitsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye type polarizing plate
- Patent number 7,108,897
- Issue date Sep 19, 2006
- Nippon Kayaku Kabushiki Kaisha
- Shoji Oiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dye type polarizing plate
- Patent number 6,790,490
- Issue date Sep 14, 2004
- Nippon Kayaku Kabushiki Kaisha
- Shoji Oiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyazo compound or salt thereof and dye-based polarization film co...
- Patent number 6,699,976
- Issue date Mar 2, 2004
- Sumitomo Chemical Company, Limited
- Toru Ashida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing or printing hydroxyl group containing fiber mate...
- Patent number 5,542,956
- Issue date Aug 6, 1996
- Ciba-Geigy Corporation
- David McMullan
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sulfonyloxy substituted tris-azoaryl dyes and copper complex salts...
- Patent number 5,446,135
- Issue date Aug 29, 1995
- Mitsui Toatsu Chemicals, Inc.
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Light-polarizing films containing dichroic dyes
- Patent number 5,340,504
- Issue date Aug 23, 1994
- Bayer AG
- Uwe Claussen
- G02 - OPTICS
Information Patent Grant
Process for dyeing or printing hydroxyl group containing fibre mate...
- Patent number 5,320,648
- Issue date Jun 14, 1994
- Ciba-Geigy Corporation
- David H. McMullan
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-soluble azo dyes and polarizing films using the dyes
- Patent number 5,318,856
- Issue date Jun 7, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Tsutami Misawa
- G02 - OPTICS
Information Patent Grant
Process for dyeing paper with disazo dyes
- Patent number 5,288,294
- Issue date Feb 22, 1994
- Ciba-Geigy Corporation
- Adolf Kaser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,130,723
- Issue date Jul 14, 1992
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
- Patent number 5,082,496
- Issue date Jan 21, 1992
- Canon Kabushiki Kaisha
- Takao Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3325467
- Patent number 3,325,467
- Issue date Jun 13, 1967
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3030352
- Patent number 3,030,352
- Issue date Apr 17, 1962
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2982764
- Patent number 2,982,764
- Issue date May 2, 1961
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2912429
- Patent number 2,912,429
- Issue date Nov 10, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2875191
- Patent number 2,875,191
- Issue date Feb 24, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2870136
- Patent number 2,870,136
- Issue date Jan 20, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2778817
- Patent number 2,778,817
- Issue date Jan 22, 1957
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2777839
- Patent number 2,777,839
- Issue date Jan 15, 1957
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2721191
- Patent number 2,721,191
- Issue date Oct 18, 1955
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION, DICHROIC SUBSTANCE, LIGHT ABSORPTION ANISOTROPIC FILM,...
- Publication number 20190382586
- Publication date Dec 19, 2019
- FUJIFILM CORPORATION
- Takashi KATOU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound, Dye-Based Polarizing Film Containing Same, And Polari...
- Publication number 20170210902
- Publication date Jul 27, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Takahiro Higeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Achromatic Polarizing Plate With High-Transmissivity And High-Degre...
- Publication number 20170153361
- Publication date Jun 1, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Noriaki Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polarizing Element And Polarizing Plate
- Publication number 20140218797
- Publication date Aug 7, 2014
- POLATECHNO CO., LTD.
- Noriaki Mochizuki
- B32 - LAYERED PRODUCTS
Information Patent Application
Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...
- Publication number 20110164208
- Publication date Jul 7, 2011
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takuto Nishiguchi
- G02 - OPTICS
Information Patent Application
Azo Compound And Dye Polarizing Film Containing The Same
- Publication number 20110089383
- Publication date Apr 21, 2011
- Nippon Kayaku Kabushiki-Kaisha
- Yuichi Sadamitsu
- G02 - OPTICS
Information Patent Application
Azo compound and dye polarizing film containing the same
- Publication number 20100257678
- Publication date Oct 14, 2010
- Yuichi Sadamitsu
- G02 - OPTICS
Information Patent Application
Azo Compound, And Dye-Containing Polarizing Film Comprising The Same
- Publication number 20100226008
- Publication date Sep 9, 2010
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takahiro Higeta
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COLORING MATTER FOR ANISOTROPIC COLORING MATTER FILM, COMPOSITION C...
- Publication number 20090275742
- Publication date Nov 5, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Hideo Sano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZO DYE, COMPOSITION CONTAINING THE SAME FOR ANISOTROPIC DYE FILM,...
- Publication number 20090267031
- Publication date Oct 29, 2009
- MITSUBISHI CHEMICAL CORPORATION
- Hideo Sano
- G02 - OPTICS
Information Patent Application
6-Azo-5,5'-Dihydroxy-7,7'-Disulfo-2-2' Dinaphthylamine Derivatives
- Publication number 20080196180
- Publication date Aug 21, 2008
- Holger Lautenbach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Azo compound and polarizing film and polarizing plate each containi...
- Publication number 20070166483
- Publication date Jul 19, 2007
- Yuichi Sadamitsu
- G02 - OPTICS
Information Patent Application
Azo compound and salt thereof
- Publication number 20070079740
- Publication date Apr 12, 2007
- Nippon Kayaku Kabushiki-Kaisha
- Yuichi Sadamitsu
- G02 - OPTICS
Information Patent Application
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Publication number 20060182902
- Publication date Aug 17, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Tomio Yoneyama
- G02 - OPTICS
Information Patent Application
Dye type polarizing plate
- Publication number 20050003109
- Publication date Jan 6, 2005
- Shoji Oiso
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyazo compound or salt thereof and dye-based polarization film co...
- Publication number 20030098447
- Publication date May 29, 2003
- Toru Ashida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

from a coupling component "D" containing directive hydroxyl and amino groups

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Azo compound, dye-based polarizing film containing same, and polari...

Achromatic polarizing plate with high-transmissivity and high-degre...

Azo compound and dye polarizing film containing the same

Azo compound and salts thereof, as well as dye-based polarization f...

Azo compound, and dye-containing polarizing film comprising the same

Azo dyes, compositions for anisotropic dye films using them, anisot...

6-azo-5,5′-dihydroxy-7,7′-disulfo-2-2′ dinaphthylamine derivatives

Dyes for anisotropic dye films, dye compositions for anisotropic dy...

Azo compound and polarizing film and polarizing plate each containi...

Azo compound and salt thereof

Dye type polarizing plate

Dye type polarizing plate

Polyazo compound or salt thereof and dye-based polarization film co...

Process for dyeing or printing hydroxyl group containing fiber mate...

Sulfonyloxy substituted tris-azoaryl dyes and copper complex salts...

Light-polarizing films containing dichroic dyes

Process for dyeing or printing hydroxyl group containing fibre mate...

Water-soluble azo dyes and polarizing films using the dyes

Process for dyeing paper with disazo dyes

Ink, and ink-jet recording method and apparatus employing the ink

Ink, and ink-jet recording method and apparatus employing the ink

3325467

3030352

2982764

2912429

2875191

2870136

2778817

2777839

2721191

Patents Applicationslast 30 patents

COMPOSITION, DICHROIC SUBSTANCE, LIGHT ABSORPTION ANISOTROPIC FILM,...

Azo Compound, Dye-Based Polarizing Film Containing Same, And Polari...

Achromatic Polarizing Plate With High-Transmissivity And High-Degre...

Polarizing Element And Polarizing Plate

Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...

Azo Compound And Dye Polarizing Film Containing The Same

Azo compound and dye polarizing film containing the same

Azo Compound, And Dye-Containing Polarizing Film Comprising The Same

COLORING MATTER FOR ANISOTROPIC COLORING MATTER FILM, COMPOSITION C...

AZO DYE, COMPOSITION CONTAINING THE SAME FOR ANISOTROPIC DYE FILM,...

6-Azo-5,5'-Dihydroxy-7,7'-Disulfo-2-2' Dinaphthylamine Derivatives

Azo compound and polarizing film and polarizing plate each containi...

Azo compound and salt thereof

Dyes for anisotropic dye films, dye compositions for anisotropic dy...

Dye type polarizing plate

Polyazo compound or salt thereof and dye-based polarization film co...