Different degradability of two similar polypropylenes as revealed by macromolecule scission and crosslinking rates

The photodegradation of bars made from two nominally similar polypropylenes has been monitored during prolonged UV exposure by deriving the scission and crosslink concentrations at different depths using computer-aided analysis of GPC molecular mass distributions. The degradation in one of the polyp...

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Veröffentlicht in:	Polymer degradation and stability 2004-11, Vol.86 (2), p.377-383
Hauptverfasser:	Shyichuk, A.V., Turton, T.J., White, J.R., Syrotynska, I.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Crosslinking rates Exact sciences and technology Macromolecule scission Photodegradation Physicochemistry of polymers Polymer industry, paints, wood Polypropylenes Technology of polymers
Online-Zugang:	Volltext
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