TREA

Preparation by synthesis of the nucleus

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Industry

  • CPC
  • C09B3/52
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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

C09B3/52Preparation by synthesis of the nucleus
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3796733
    • Patent number 3,796,733
    • Issue date Mar 12, 1974
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2675394
    • Patent number 2,675,394
    • Issue date Apr 13, 1954
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...