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Accessibility of Various Cellulose Preparations from Jute

Author:
Dilip Kumar Roy Choudhury,
Source:
Textile research journal 1959 v.29 no.5 pp. 394-397
ISSN:
0040-5175
Subject:
cellulose, crystallites, fabrics, hemicellulose, hydrochloric acid, hydrolysis, jute, nitrogen, polymerization, textile fibers, viscosity
Abstract:
Accessibility towards 2.4 N hydrochloric acid at 100° C. under nitrogen atmosphere has been determined for various cellulose preparations from jute. With the results of viscosity measurement in cuprammonium hydroxide solution of the hydrolyzed and unhydrolyzed material, leveling-off degree of polymerization has been determined and hence crystallite length calculated. The present study shows the effect of hemicellulose present in cellulose preparations on the accessibility and leveling-off degree of polymeri zation and hence on the crystallite length due to different treatments of jute cellulose.
Agid:
6198844