When polypropylene is thermally degraded in mixtures with a highly chlorinated fire retardant chloroparaffin, a smaller amount of the lighter hydrocarbon fraction, which is also modified in composition, is evolved compared with that evolved from pure polypropylene. A corresponding increase in the amount of high boiling chain fragments is obtained from the mixtures. This effect can be explained in terms of the interactions which occur between degrading polymer and additive.
|Titolo:||Thermal degradation of polymer - fire retardant mixtures. Part III: Degradation products of polypropylene - chlorinated paraffin mixtures|
|Data di pubblicazione:||1982|
|Appare nelle tipologie:||1.1 Articolo in rivista|
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