D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 2/02 (2006.01) C08B 1/00 (2006.01) C08L 1/02 (2006.01) D01D 5/06 (2006.01) D01F 2/00 (2006.01)
Patent
CA 2057133
7857-MR ABSTRACT OF THE DISCLOSURE Shaped cellulosic bodies and especially cellulosic fibers or filaments are produced by precipitating cellulose from a solution containing cellulose and NMMO. To allow elevated concentrations of NMMO in the precipitating bath without detriment to the properties of the fibers or filaments produced, the temperature of the precipitating bath is held at most at 0°C.
Astegger Stephan
Eichinger Dieter
Firgo Heinrich
Hinterholzer Peter
Jurhovic Raimund
Lenzing Aktiengesellschaft
Sim & Mcburney
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