Sequence analysis of soluble copolymers of various compositions of vinylidene fluoride and tetrafluoroethylene is performed based on 19F nuclear magnetic resonance spectral intensities at very high field. A new strategy is proposed for the adjustment of a first-order Markov polymerization scheme to the experimental data. Previous line assignments are then discussed and minor lines arising from impurities can be eliminated
Посилання на статтю:
Microstructure of vinylidene fluoride and tetrafluoroethylene copolymers by high-resolution 19F nuclear magnetic resonance / G. Lutringer, B. Meurer* and G. Weill // Polymer. – 1992. – Vol 33. – P. 4920-4928.