ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
A series of four solvent-extracted lignins were subjected to solid-state 13C NMR analysis using the cross polarization-magic angle (CP/MAS) technique. Comparisons are made between the solid-sample spectra and high-field spectra obtained on solutions of these lignins. Specific signals in both the solid-state and solution spectra can be assigned to structural features present in the lignins. Most of the spectral information present in the solution-state spectra are seen by CP/MAS, a technique that shows great promise for the study of lignin in solid samples.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1981.021820819
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