Novel gradient polyurethane/vinyl ester resin (butyl methacrylate) interpenetrating polymer network (PU/VER(BMA)IPN), cured at room temperature, were synthesized by simultaneous interpenetrating and gradient technics.
英
美
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采用同步互穿和梯次化涂层工艺;室温固化制备新型梯次化聚氨酯/乙烯基酯树脂(甲基丙烯酸丁酯)互穿聚合物网络(PU/VER(BMA)IPN).