High strength fibers from chitin derivatives

Details High strength fibers from chitin derivatives High strength fibers from chitin derivatives

1986-12-16

1989-08-15

Kendell, Lorraine T.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428359, 514 55, D02G 306

Patent

active

048574031

ABSTRACT:
High tenacity chitin acetate/formate and chitosan acetate/formate fibers and the process for making such fibers are disclosed.

REFERENCES:
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patent: 4401807 (1983-08-01), Koshugi
patent: 4431601 (1984-02-01), Kifune et al.
patent: 4464323 (1984-08-01), O'Brien
Gagnaire, "NMR Studies of Chitin and Chitin Derivatives", 183, Makromol Chem., 593-601 (1982).
Oguru et al., "Liguid Crystalline Phases Based on Chitin and Its Derivatives", Chitin, Chitosan, Proceeding Intl. Conf. 2nd, pp. 39-44 (1982).
Nishi et al., "Studies on Chitin I. Acetylation of Chitin", 11, Polymer J., 27-32 (1979).
Hirano et al., "Selective N-Acylation of Chitosan", 47, Carbohydrate Research, 315-320 (1976).
Hirano et al., "A Facile N-Acylation of Chitosan with Carboxylic Anhydrides in Acidic Solutions", 41, Carbohydrate Research, C1-C2 (1975).

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