Reusing of lyocell-cellulose for lyocell-methods
AssigneeLenzing Aktiengesellschaft
InventorsChristoph KLAUS-NIETROST, Richard HERCHL, Christian WEILACH, Christian SPERGER
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AssigneeLenzing Aktiengesellschaft
InventorsChristoph KLAUS-NIETROST, Richard HERCHL, Christian WEILACH, Christian SPERGER
Estimating the term…
Method of manufacturing a cellulose-regenerated-molded body, wherein the method comprises supplying a starting material which is manufactured by a lyocell-method and which comprises cellulose, which is manufactured by solving a cellulose source in a solvent for manufacturing a spinning mass, by extruding the spinning mass and by subsequently precipitating in a spinning bath, solving the starting material which comprises cellulose, in a solvent for manufacturing a spinning mass, and extruding, and subsequently precipitating the spinning mass in a spinning bath, wherein thereby the molded body is obtained.
-15. (canceled)
Method of manufacturing a cellulose-regenerated-molded body, wherein the method comprises:
Use of a starting material which is manufactured by a first lyocell-method and which comprises cellulose, for manufacturing a molded body which comprises cellulose, by treating the starting material by a second lyocell-method.
Dependencies are inferred from the claim text.