ISSN:
1436-2449
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Summary High resolution solid state 13C NMR spectra of cellulose of different origins present complexe features: thin multiplets and broad lines. Chemical substitution of accessible hydroxyl groups by −OCD3 and −OTMS groups of cotton fibers has been achieved in mild conditions by means of heterogeneous reactions. The observed modifications of the solid stage 13C spectra of modified cotton celluloses are related to morphological substituted sites.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00262122
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