Phase Structure Changes in Polyethylene and Ethylene Copolymer at Room Temperature as Studied by Solid-state High-resolution 13 C NMR
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Graphical Abstract
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Abstract
The changes of the phase structures in melt-quenched polyethylene and freezing-dried ethylene copolymer samples maintained at room temperature are investigated by solid-state high-resolution 13 C NMR spectroscopy. By computer-fitting of the NMR spe
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