Crystallinity and amorphous segmental properties in random propylene-ethylene copolymers: NMR correlation

We present a characterization of the state of semi‐crystallization of random propylene–ethylene copolymers, observing the transverse relaxation of protons attached to the chains. The degree of crystallinity was determined step by step, from NMR, during the progressive annealing of the copolymers, qu...

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Veröffentlicht in:	Polymer international 1999-07, Vol.48 (7), p.558-564
Hauptverfasser:	Dujourdy, L, Bazile, J P, Cohen-Addad, J P
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences crystallinity Crystallization Exact sciences and technology NMR Organic polymers Physicochemistry of polymers Properties and characterization propylene-ethylene copolymer
Online-Zugang:	Volltext
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