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US 4,908,210 AGranted
Lactylic salt tablet formulations and tablets
AssigneeEastman Kodak Company
InventorsMichael W. Adams, Shabir Z. Masih
Life of this patent
Estimating the term…
Abstract
Disclosed are tabletable formulations and tablet produced therefrom. The formulations comprise an active ingredient such as a medicament or nutrient, and an improved lubricant which comprises monoglycerides, propylene glycol monoesters, and a salt of a fatty acid ester of lactylic acid.
Claims6
A formulation in powder form and adapted to be formed and compressed into tablets comprising an active ingredient and from about 0.5 to about 5.0%, based on the total weight of the formulation, of a lubricant which comprises
- (a) about 20-40% by weight of monoglycerides having an iodine value of about 2-15,
- (b) about 40-70% by weight of propylene glycol monoesters, and
- (c) about 5-20% by weight of a salt of a fatty acid ester of lactylic acid.
Dependencies are inferred from the claim text.