D06P1/642 - CPC Classification

General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups Compounds containing nitrogen

• D06P1/6421 » {Compounds containing nitrile groups} 0
• D06P1/6422 » {Compounds containing nitro or nitroso groups} 0
• D06P1/6423 » {Compounds containing azide or oxime groups} 0
• D06P1/6424 » {Compounds containing isocyanate or isothiocyanate groups} 12
• D06P1/6425 » {Compounds containing hydrazine or azo groups} 4
• D06P1/6426 » {Heterocyclic compounds} 30
• D06P1/6427 » {Compounds containing sulfonamide groups} 0
• D06P1/6428 » {Compounds containing aminoxide groups} 4
• D06P1/6429 » {bound to a six-membered aromatic carbocyclic ring} 2
• D06P1/645 » Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups 16
• D06P1/647 » Nitrogen-containing carboxylic acids or their salts 11
• D06P1/649 » Compounds containing carbonamide, thiocarbonamide or guanyl groups 5

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