ClassID:

125353

D06P1/626 - CPC Classification

Classification description:

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 with sulfate, sulfonate, sulfenic or sulfinic groups; Compounds without nitrogen; Sulfonic acids or their salts Sulfocarboxylic acids

Recent Application in this class: