TREA

Preparation by synthesis of the nucleus

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Industry

  • CPC
  • C09B3/62
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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B3/00Dyes with an anthracene nucleus condensed with one or more carbocyclic rings

Current Industry

C09B3/62Preparation by synthesis of the nucleus
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Patents Grantslast 30 patents

  • Information Patent Grant

    N,N'-Diphenyldiimides of 6,12, dialkyl-3,4,9,10-anthanthrene-tetrac...
    • Patent number 4,166,181
    • Issue date Aug 28, 1979
    • Nikolai S. Dokunikhin
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3904650
    • Patent number 3,904,650
    • Issue date Sep 9, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1805913
    • Patent number 1,805,913
    • Issue date May 19, 1931
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents