Propyl gallate-containing vitamin preparations

US10835456B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Kathrin Meyer-Boehm · Feucht, DE
• Thrandur HELGASON · Illertissen, DE
• Raajvinder Singh · Ludwigshafen am Rhein, DE
• Walter Dobler · Schwetzingen, DE
• Peter Schording · Bubenheim, DE
• Christof Wilhelm Wigbers · Mannheim, DE
• Karl Kolter · Ludwigshafen am Rhein, DE
• Stefan Bruhns · Mannheim, DE
• Wolf Pelletier · Lampertheim, DE
• Daniel Wagner · Lampertheim, DE

Key dates

• Filing date: Jul 17, 2017
• Grant date: Nov 17, 2020
• Expiry date: Jul 17, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/522
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to a pulverulent vitamin formulation in which the vitamin essentially has a particle size of less than 0.7 μm 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.