Basf Se Corporation

Peter Schording

Karl Kolter

Walter Dobler

Daniel Wagner

Kathrin Meyer-Boehm

Wolf Pelletier

Christof Wilhelm Wigbers

Stefan Bruhns

Thrandur Helgason

Andreas Habich

Raajvinder Singh

The present invention relates to dust-free preparations dispersible in cold water. These preparations consist of particles comprising water-insoluble or only sparingly water-soluble active substance(s), said particles being coated with one or more layers, the outermost layer comprising as principal component one or more hydrophobic powdering agents on which at least one dispersant is absorbed. The invention also relates to a process for producing these particles and to the use thereof in food supplements, foodstuffs, animal feeds, personal-care products, and medicaments.

Dust-free cold-water-dispersible preparations

The present invention relates to a pulverulent vitamin formulation in which the vitamin essentially has a particle size of less than 0.7 &#x3bc;m and which comprises an effective amount of propyl gallate, and also to processes for producing this formulation, and to formulations obtainable by these processes and to the use thereof as animal feed, food, food supplement, personal care product or pharmaceutical composition. The formulations of the invention have improved stability compared to the prior art.

Propyl gallate-containing vitamin preparations

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Bubenheim, Germany

Peter Schording