Facile synthesis of a novel hyperbranched poly(urethane-phosphine oxide) as an effective modifier for epoxy resin
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DOI: 10.1016/j.polymdegradstab.2018.05.021
Abstract: Abstract In this work, a novel hyperbranched poly (urethane-phosphine oxide) (HPUPO) was facilely synthesized from 4,4′-diphenylmethane diisocyanate and trihydroxymethylphosphine oxide at room temperature. When HPUPO was incorporated, flame retardancy and toughness of epoxy resin are… read more here.
Keywords: resin; epoxy resin; hpupo; hyperbranched poly ... See more keywords