High resolution NMR study of vinylidene chloride–vinyl chloride copolymer
Article first published online: 10 MAR 2003
Copyright © 1964 John Wiley & Sons, Inc.
Journal of Polymer Science Part A: General Papers
Volume 2, Issue 2, pages 895–905, February 1964
How to Cite
Chûjô, R., Satoh, S. and Nagai, E. (1964), High resolution NMR study of vinylidene chloride–vinyl chloride copolymer. J. Polym. Sci. A Gen. Pap., 2: 895–905. doi: 10.1002/pol.1964.100020225
- Issue published online: 10 MAR 2003
- Article first published online: 10 MAR 2003
- Manuscript Received: 2 JAN 1963
The presence of head-to-head structure in vinylidene chloride sequence in copolymer of vinylidene chloride and vinyl chloride with various feed ratios was demonstrated by the high resolution NMR study. The ratio of head-to-head structure in vinylidene chloride sequence was evaluated from measurement of the intensities of NMR spectra. The quantities of local regularity of copolymer were used in the theoretical treatment based on the virtual boundary energy and combinatory method. The experimental results were compared with the theoretical calculations.