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US 6,183,794 B2Granted
Propionic acid, ammonia, propanediol and water solutions and the use thereof
AssigneeBASF SE
InventorsBruno Kaesler, Hans Müschen, Harald Streicher, Wolfgang Samson
Life of this patent
Estimating the term…
Abstract
The disclosure is directed to a solution of 78.0-93.0% by weight propionic acid, 0.5-5.0% by weight ammonia, 1.0-6.0% by weight propanediol, 0.1-10.0% by weight water, where the amounts of individual components add up to 100% by weight, and its use in livestock nutrition.
Claims7
A solution consisting essentially of
- 78.0-93.0% by weight propionic acid,
- 0.5-5.0% by weight ammonia,
- 1.0-6.0% by weight propanediol,
- 0.1-10.0% by weight water,
- with the proviso that the total of the individual components adds up to 100% by weight.
2 more elements
A preservative consisting essentially of
- a) 92% by weight propionic acid
- 3% by weight ammonia
- 4% by weight propanediol
- 1 % by weight water
- b) with or without one or more auxiliaries selected from the group consisting of flavorings, colorings, appetite stimulants, antibiotics, probiotics and enzymes.
2 more elements
A preservative consisting essentially of
- a) 90% by weight propionic acid
- 3% by weight ammonia
- 4% by weight propanediol
- 1 % by weight water
- 2% by weight surface-active substance
- b) with or without one or more auxiliaries selected from the group consisting of flavorings, colorings, appetite stimulants, antibiotics, probiotics and enzymes.
3 more elements
Dependencies are inferred from the claim text.