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[期刊论文] 作者：LI Minghua,XIA Ru,ZHANG Yuchuan,HUANG Zhifang,YAO Heping,HUANG Wanli,WANG Yifeng,HUI Jianqiang,WU Chunyu,
来源：武汉理工大学学报(材料科学版)(英文版) 年份：2009
Six kinds of polyurethane(PU)elastomers were prepared based on different poly-esters,polyethers and chain extenders.The structure,mechanical properties and cold resistant proper-ties of PU were systematically investigated by FTIR,XRD,DMTA,u......
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