Process of making cellulose filaments

Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Shaping by extrusion

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Details

264203, 26421112, 26421114, 26421116, D01F 202

Patent

active

059390000

ABSTRACT:
A method of producing lyocell fibres by spinning a solution of cellulose in an organic solvent through an air gap and into a spin bath in which there is provided a cross-draught of air in the air gap.

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