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...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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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. |
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