In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
本文利用三氯
铝作催剂,废
苯乙烯与溴发生亲电取代反应合成溴苯乙烯阻燃剂。
In this paper, bromized polystyrene flame retardant was synthesized by electrophilic substitution of waste polystrene with bromine using aluminium ehlorid as catalyst.
本文利用三氯铝作催剂,废苯乙烯与溴发生亲电取代反应合成溴苯乙烯阻燃剂。
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