TREA

by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines

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  • CPC
  • C09B43/38
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Parent Industries

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

C09B43/38by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of disazo condensation pigments in microreactors
    • Patent number 6,437,104
    • Issue date Aug 20, 2002
    • Clariant GmbH
    • Uwe Nickel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Process for the preparation of highly coloured diazo pigment mixtures
    • Patent number 5,883,167
    • Issue date Mar 16, 1999
    • Ciba Specialty Chemicals Corporation
    • Bernhard Medinger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    (2,5-diisopropoxycarbonylbenzene-azo-2-hydroxy-3-carbamoyl naphthal...
    • Patent number 4,719,293
    • Issue date Jan 12, 1988
    • Ciba-Geigy Corporation
    • Karl Ronco
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo pigment from condensation of carboxylic acid chloride with 2...
    • Patent number 4,689,403
    • Issue date Aug 25, 1987
    • Ciba-Geigy AG
    • Karl Ronco
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bis-(1-substituted phenylazo-2-hydroxynaphthalene-3-carboxamido)nap...
    • Patent number 4,127,567
    • Issue date Nov 28, 1978
    • Sandoz Ltd.
    • Willy Forter
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chlorine-containing disaza pigments
    • Patent number 4,100,156
    • Issue date Jul 11, 1978
    • Ciba-Geigy Corporation
    • Paul Muller
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    .beta.-Crystalline form of the pigment obtained by coupling diazoti...
    • Patent number 4,100,157
    • Issue date Jul 11, 1978
    • Ciba-Geigy Corporation
    • Paul Muller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Monoazo and disazo compounds having optionally further substituted...
    • Patent number 4,055,556
    • Issue date Oct 25, 1977
    • Sandoz Ltd.
    • Max Aeberli
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo pigments containing ether substituted alkoxy carbonyl groups
    • Patent number 4,053,464
    • Issue date Oct 11, 1977
    • Ciba-Geigy Corporation
    • Armand Roueche
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Azo pigments having two 2-halo-5-trifluoromethylphenyl diazo compon...
    • Patent number 4,051,121
    • Issue date Sep 27, 1977
    • Sandoz Ltd.
    • Boris Tcherkinsky
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo pigments containing tetracarboxylic acid ester groups
    • Patent number 4,051,122
    • Issue date Sep 27, 1977
    • Ciba-Geigy Corporation
    • Karl Ronco
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disazo pigments containing naphthalene coupling components
    • Patent number 4,046,755
    • Issue date Sep 6, 1977
    • Ciba-Geigy Corporation
    • Rudolf Mory
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3718640
    • Patent number 3,718,640
    • Issue date Feb 27, 1973
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3691149
    • Patent number 3,691,149
    • Issue date Sep 12, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3684792
    • Patent number 3,684,792
    • Issue date Aug 15, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3658785
    • Patent number 3,658,785
    • Issue date Apr 25, 1972
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3627750
    • Patent number 3,627,750
    • Issue date Dec 14, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3562249
    • Patent number 3,562,249
    • Issue date Feb 9, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3262925
    • Patent number 3,262,925
    • Issue date Jul 26, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3137688
    • Patent number 3,137,688
    • Issue date Jun 16, 1964
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2888453
    • Patent number 2,888,453
    • Issue date May 26, 1959
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2774755
    • Patent number 2,774,755
    • Issue date Dec 18, 1956
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2741659
    • Patent number 2,741,659
    • Issue date Apr 10, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2741658
    • Patent number 2,741,658
    • Issue date Apr 10, 1956
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents