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.
申请公布号
US5939000(A)
申请公布日期
1999.08.17
申请号
US19950415199
申请日期
1995.04.03
申请人
ACORDIS FIBRES (HOLDINGS) LIMITED
发明人
WHITE, PATRICK ARTHUR;HAYHURST, MALCOLM JOHN;OWENS, ALAN R;ROUGHSEDGE, IAN DAVID;DAVIES, RICHARD JAMES;SELLARS, ALAN;MACDONALD, JACQUELINE FAYE;QUIGLEY, MICHAEL COLIN;DRAPER, RALPH;PAYNE, RONALD DEREK