Undecoupled and decoupled high resolution nuclear magnetic resonance study of poly(vinyl chloride)
β Scribed by Satoh, Shiroh
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1964
- Tongue
- English
- Weight
- 655 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0449-2951
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Microstructural changes during photodegradation of poly(viny1 chloride) (PVC) samples obtained after different ultra-violet (u.v.) wavelengths were studied by the combined use of ')C and 'H NMR spectroscopy. The samples were characterized by determining tacticity and the length of isotactic and synd