VERFAHREN ZUR HERSTELLUNG CELLULOSISCHER FORMKÖRPER

The invention relates to a method for producing cellulose moulded bodies according to the viscose method, the bodies containing a material with ion-exchanging characteristics, which is added to the spinning dope and/or to a precursor thereof. The inventive method is characterized in that the materia...

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Bibliographische Detailangaben
Hauptverfasser: SCHMIDTBAUER, JOSEF, SCHOBESBERGER, HARALD
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The invention relates to a method for producing cellulose moulded bodies according to the viscose method, the bodies containing a material with ion-exchanging characteristics, which is added to the spinning dope and/or to a precursor thereof. The inventive method is characterized in that the material is added in the form of a dispersion of particles with a maximum grain size of 20 mum or less.