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Application of NMR spectroscopy in molecular weight determination of polymers

✍ Scribed by Subhash C. Shit; Sukumar Maiti

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
455 KB
Volume
22
Category
Article
ISSN
0014-3057

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✦ Synopsis

Determination of molecular weights of polymers by ~H-NMR spectroscopy is discussed. A brief survey of application of NMR; both ~H and 13C, in the analysis of monomer sequence, copolymer composition, polymer microstructure, end-group and relaxation phenomenon is also made. NMR offers an elegant and simple yet fairly accurate method for determination of molecular weights of polymers.

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