Process for preparing cellulose fibres and filaments
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United States of America Patent
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Oct 24, 2000
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app pub date -
Aug 14, 1998
filing date -
Feb 14, 1996
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Abstract
The invention pertains to a process for producing cellulose fibers and filaments from a spinnable cellulose-containing solution, by spinning the solution using a centrifuge, with the solution which is spun containing 94-100 wt. % of the following constituents: cellulose, phosphoric acid and/or its anhydrides, and water. By means of this process cellulose fibers and filaments can be produced which have exceptionally favorable properties for both textile and industrial applications.
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