Improvements in and relating to the production of regenerated cellulose filaments

Regenerated cellulose filaments capable of developing a crimp upon subsequent relaxation in an aqueous liquid are produced by extruding viscose into an aqueous acid coagulating and regenerating bath containing sulphuric acid and at least 16% of sodium and zinc sulphates, and conducting the filaments...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	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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