Improvements relating to the production of regenerated cellulose filaments

Regenerated cellulose filaments are made by extruding viscose having a cellulose content of 4-6% and a caustic soda content approximately half that of the cellulose, the cellulose having an average degree of polymerization of at least 300 and the viscose having a salt figure of at least 10 and a bal...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TYLER DAVID NICHOLSON, SMITH JOHN OLIVER
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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