Hollow fibers of cuprammonium cellulose and a process of the man

Details Hollow fibers of cuprammonium cellulose and a process of the man Hollow fibers of cuprammonium cellulose and a process of the man

1985-01-31

1986-11-04

Spear, Frank

Liquid purification or separation

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264199, B01D 1300

Patent

active

RE0322776

ABSTRACT:
An improved dialyzing hollow fiber of cuprammonium regenerated cellulose, showing a substantially similar network structure of fine gap passage routes having a max. gap size of 200 A when [seen] observed at [its] any cross-section and [logitudinal] longitudinal section, having skinless structure at its inside and outside surface of the hollow fiber and representing a superior water permeability.

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Tsasaio, vol. XII, Atlantic City, N.J., Apr. 18 & 19, 1966, Wilcox et al., "Comparison . . . Membranes".
Pulp Paper Rayon, Industrial Chemical Series, vol. 22, Shimoda and Okajima, 1962.
Chemiefasern, Grundlagen der Chemie und Technologie, Prof. Dr. S. A. Rogowin et al., 1960.
Chemishe Textilfasern Filme und Folien, Grundlagen und Technolgie, Prof. Dr. Rudolf Pummerer U. of Erlangen, 1953.
Fasern und Burstex, pp. 234-263.

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