Method for producing a collagenous material in particle form, and produced collagenous material
AssigneeGelita AG
InventorsThomas MEISNER, Arend Willem SLOOT
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Abstract
A method for producing a collagenous material in particle form, comprises: extracting a collagen- and fat-containing animal raw 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 collagenous solid phase, an aqueous phase, and a fat phase; mixing at least one part of the collagenous 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.
Claims20
A method for producing a collagenous material in particle form, comprising:
- extracting a collagen- and fat-containing animal raw 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 collagenous solid phase, an aqueous phase, and a fat phase;
- mixing at least one part of the collagenous 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.
Dependencies are inferred from the claim text.