文档预览： The hydrogel type polyurethane (PU) foams were prepared from diisocyanate and polyol with/without hydrophilic moiety for wound dressing to protect infection from outside... 点击下载

文档预览： hard segment contents (X) in the polyurethane phase (X = 15.5 to 36.5% in polyurethane) and wide range of polyurethane (PU) to polyacrylate (PA) ratio (PU/PA = 20... 点击下载

文档预览： CamargoHuntsman Corporation2190 Executive Hills Blvd.Auburn Hills, MI 48326USAABSTRACTThe use of polyurethane (PU) rigid foam has been growing rapidly in ... 点击下载