聚合物发泡材料
聚合物发泡材料-
对几种关于开孔型聚合物微发泡材料制备技术及研究方法进行了探讨，其分别是不相容聚合物共混、泡孔合并模型、熔融挤出发泡、开孔剂法和气体浓度阈（值）等方法。
Various approaches of preparing open cell polymeric porous material are presented such as immiscible polymer blending , bubble coalescence model , melting extrusion foam , pore opener method and gas concentration threshold .
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聚合物岩棉发泡复合材料吸声性能的研究
Acoustic Property of Foamed Polymer - rockwool Composite Materials