Piece-form calcium formate
OwnerAchim Noack, Hanspeter Baumgartner +2inventors
InventorsAchim Noack, Hanspeter Baumgartner, Gunter Linde, Alexander Klausener
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Abstract
Piece-form materials which comprise 5-100% by mass calcium formate and 95-0% by mass additives and have particle sizes of 0.2-5 mm can be prepared from finely crystalline calcium formate and the additives by compression and, if necessary, subsequent comminution and/or fractionation to set the particle size.
Claims10
Process for preparing a piece-form material which comprises calcium formate in an amount of 5-100% by mass and additives in an amount of 95-0% by mass, based on the total mass of the material and whose particles are in a particle size range of 0.2-5 mm, characterized in that finely crystalline calcium formate of a mean particle size below 0.2 mm and additives are subjected to a compression and, if required, the compressed material is subjected to a comminution or fractionation or a combination of the two to set the particle size.
Piece-form material which comprises calcium formate in an amount of 5-100% by mass and additives in an amount of 95-0% by mass, based on the total mass of the material, and whose particles are present in a particle size range of 0.2-5 mm.
Dependencies are inferred from the claim text.