ENVIRONMENTAL STABILITY OF THE POLYENE PREPARED BY DEHYDROCHLORINATION OF POLY(VINYL CHLORIDE)

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A high-quality polyene can be obtained by extensive dehydrochlorination of poly(vinyl chloride) (PVC) in a liquid/solid two-phase system. The liquid phase is a tetrahydrofuran solution of PVC containing a small amount of poly(ethylene glycol) with molar m
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