The miscibility of polyvinylphenol (PVPh) or terpenephenol (TPh) with polyoxymethylene (POM) was examined by high-resolution solid-state 13 C nuclear magnetic resonance (NMR) spectroscopy. It was found that the driving force for the mixing of POM and PVPh is the hydrogenbonding interaction between t
Characterization of EPDM/atactic polypropylene blends by high-resolution solid-state NMR
✍ Scribed by Naira M. Da Silva; Maria Inês B. Tavares
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 343 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
The study of EPDM/atactic polypropylene blend compatibility was investigated by crosspolarization/magic angle spinning carbon-13 NMR spectra, variation contact time experiment analysis, proton spin-lattice relaxation time in the rotating frame, carbon-13 spinlattice relaxation time, and a dipolar dephasing experiment. The data are discussed in terms of mobility and compatibility of polymeric blends.
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