METHOD OF MANUFACTURE OF CELLULOSE FIBRES AND FILMS Russian patent published in 1996 - IPC

Abstract RU 2061115 C1

FIELD: manufacture of cellulose fibres and films. SUBSTANCE: the method is featured by moulding of cellulose aminoacid solution by way of its forcing through a spinneret or slit. Small jets of solution forced through the spinneret or slit are passed through an air gap. Solution jets are coagulated in a settling bath. After coagulation drafting of fibres or deep drawing of films is accomplished. Spinneret drafting does not exceed unity. EFFECT: facilitated procedure. 1 tbl

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RU 2 061 115 C1

Authors

Rajmund Jurkovich[At]

Khajnrikh Firgo[At]

Diter Ajkhinger[At]

Dates

1996-05-27Published

1992-01-08Filed