ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The examination by 1H NMR spectroscopy at 350 MHz of commerical hydroxytelechelic polybutadienes Arco R45M® allows the quantitative determination of the in-chain vinylcentered triads and the 4 types of hydroxylated vinyl chain ends. Vinyl primary radicals as well as macroradicals were found to propagate with penultimate and pen-penultimate effects.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1981.021820417