CP/MAS 13 C NMR Analyses of the Chain Conformation and Hydrogen Bonding for Frozen Poly(vinyl alcohol) Solutions

CP/MAS 13C NMR analyses of hydrogen bond

CP/MAS 13C NMR analyses of hydrogen bonding and the chain conformation in the crystalline and noncrystalline regions for poly(vinyl alcohol) films

✍ Kenji Masuda; Hironori Kaji; Fumitaka Horii 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 2 views

The chain conformation and hydrogen bonding in the crystalline and noncrystalline regions have been characterized for atactic poly(vinyl alcohol) (PVA) films prepared under different conditions by CP/MAS 13 C NMR analyses developed recently. The CH resonance lines of the crystalline and noncrystalli