METHOD FOR PRODUCING A COLLAGENOUS MATERIAL IN PARTICLE FORM, AND PRODUCED COLLAGENOUS MATERIAL

The invention relates to a method for producing a collagenous material in particle form, having the following steps: - extracting a collagen- and fat-containing raw animal material using an aqueous extraction solution; - optionally separating at least one part of the aqueous phase from the extractio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MEISNER, Thomas, SLOOT, Arend Willem
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a method for producing a collagenous material in particle form, having the following steps: - extracting a collagen- and fat-containing raw animal material using an aqueous extraction solution; - optionally separating at least one part of the aqueous phase from the extraction residue; - separating the extraction residue into a collagen-containing solid phase, an aqueous phase, and a fat phase: - mixing at least one part of the collagen-containing solid phase with at least one part of the aqueous phase; - at least partly drying the mixed phases; and - comminuting the dried phases in order to obtain the collagenous material in particle form.