FIELD: process engineering.
SUBSTANCE: invention relates to production of fibres from reproducible stock, particularly, from cellulose and to device to this end. This method consists in mixing said reproducible stock with solvent to get spin dope. Then, solvent is removed, at least partially, from said mix to feed spin dope to spinning device. Spin dope is diluted with solvent before spinning. Proposed device comprises mixing reactor and spin dope spinner and mixer arranged there between to decreased spin dope viscosity.
EFFECT: higher efficiency of propose process.
26 cl, 1 dwg
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