发明名称 PROCESS FOR THE PRODUCTION OF CELLULOSE FIBRES
摘要 The invention relates to a process for the manufacture of cellulose fibres, during which a solution of cellulose in a tertiary amine oxide is extruded through holes of a spinneret, thereby forming filaments. The extruded filaments are conveyed through an air gap, a regeneration bath and over a takeoff device used to draw the filaments, the drawn filaments being subsequently processed to form cellulose fibres. During subsequent processing, said drawn filaments are subjected to a tensile stress in the longitudinal direction which is not greater than 5.5 cN/tex.
申请公布号 CA2219110(A1) 申请公布日期 1997.09.12
申请号 CA19972219110 申请日期 1997.03.03
申请人 LENZING AKTIENGESELLSCHAFT 发明人 SCHREMPF, CHRISTOPH;RUF, HARTMUT
分类号 D01F2/00;(IPC1-7):D01F2/00 主分类号 D01F2/00
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