✦ LIBER ✦
The maximum take-up velocity as a spinnability criterion and its dependence on the composition of coagulation bath, illustrated by an example of sodium alginate
✍ Scribed by Dmitrienko, A. P. ;Varfolomeeva, E. P. ;Grinberg, V. Ja. ;Tolstoguzov, V. B.
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 534 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0027-769X
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✦ Synopsis
Abstract
We present the results of a study of sodium alginate solutions spinnability in a coagulation bath containing CaCl~2~ and HCl.
The spinnability is estimated by means of the measurement of the maximum take‐up velocity (MTUV) of the fiber at the time of breaking. We have demonstrated that MTUV represents a function of parameters associated with the peculiar features of coagulation. A simplified relation is suggested which allows to consider MTUV as spinnability criterion.