ClassID:

102618

C09B67/001 - CPC Classification

Classification description:

Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes ; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films; Post-treatment of organic pigments or dyes; Coated particulate pigments or dyes with organic coatings containing organic acid derivatives containing resinic acid derivatives

Recent Application in this class: