TREA

with formation of NHSO2R or NHSO3H radicals

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Industry

  • CPC
  • C09B43/1247
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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

C09B43/1247with formation of NHSO2R or NHSO3H radicals
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Azo dyestuff dischargeable to white
    • Patent number 4,505,856
    • Issue date Mar 19, 1985
    • Cassella Aktiengesellschaft
    • Ulrich Buhler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Process for dyeing and printing synthetic, hydrophobic fibre materi...
    • Patent number 4,406,661
    • Issue date Sep 27, 1983
    • Cassella Aktiengesellschaft
    • Ulrich Buhler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Spiro compounds
    • Patent number 4,042,635
    • Issue date Aug 16, 1977
    • Ciba-Geigy Corporation
    • Paul Rys
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Spiro compounds
    • Patent number 3,950,403
    • Issue date Apr 13, 1976
    • Ciba-Geigy Corporation
    • Paul Rys
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3873615
    • Patent number 3,873,615
    • Issue date Mar 25, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3786040
    • Patent number 3,786,040
    • Issue date Jan 15, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3625938
    • Patent number 3,625,938
    • Issue date Dec 7, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3622557
    • Patent number 3,622,557
    • Issue date Nov 23, 1971
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    3264340
    • Patent number 3,264,340
    • Issue date Aug 2, 1966
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2776957
    • Patent number 2,776,957
    • Issue date Jan 8, 1957
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2666788
    • Patent number 2,666,788
    • Issue date Jan 19, 1954
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1650090
    • Patent number 1,650,090
    • Issue date Nov 22, 1927
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...