ClassID:

102663

C09B67/0064 - 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; Preparation of organic pigments of organic pigments with only macromolecular substances of phthalocynanines with only macromolecular substances

Recent Application in this class: