ClassID:

102666

C09B67/0067 - 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; Aqueous dispersions of pigments containing only dispersing agents Aqueous dispersions of phthalocyanine pigments containing only dispersing agents

Recent Application in this class: