Studies on Molecular Motions in Solid Polypropylene within the Temperatures -130°C-+100°C
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چکیده
منابع مشابه
NMR Studies on Molecular Motions in Two Solid Phases of t-Butylammonium Tetrafluoroborate
Z. Naturforsch. 53 a, 796-800 (1998); received May 30, 1998 Differential thermal analysis (DTA), differential scanning calorimetry (DSC), and the temperature dependence of the spin-lattice relaxation time (T{) and the second moment (M2) of H and F NMR were studied in (CH3)3CNH3BF4 and (CH3)3CND3BF4. DTA and DSC revealed a solid-solid phase transition at 219 K for (CH3)3CNH3BF4 and at 221 K for ...
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ژورنال
عنوان ژورنال: Kobunshi Kagaku
سال: 1966
ISSN: 1884-8079,0023-2556
DOI: 10.1295/koron1944.23.481