摘要
使用不同分子质量的UHMWPE原料和十氢萘,利用热致相分离(TIPS)法制备UHMWPE膜,得到新型“球状”结构形貌,并通过差示扫描量热仪(DSC)、X射线衍射仪(XRD)、扫描电子显微镜(SEM)、原子力显微镜(AFM)和孔径分析仪等表征了UHMWPE膜的基本性能,并探索了其应用领域。
A new spherical structure ultra-high molecular weight polyethylene(UHMWPE)membrane was prepared via thermally induced phase separation(TIPS)method,using various UHMWPE powders with different molecular weights and solvent decalin.The properties of membrane were characterized using techniques including differential scanning calorimetry(DSC),X-ray diffraction(XRD),scanning electron microscopy(SEM),atomic force microscopy(AFM)and capillary flow porometer,and its applications were explored.
作者
权家友
王新威
于俊荣
胡祖明
QUAN Jiayou;WANG Xinwei;YU Junrong;HU Zuming(Shanghai Research Institute of Chemical Industry Co.,Ltd.,Shanghai 200062,China;College of Materials Science and Engineering,Donghua University,Shanghai 201620,China)
出处
《上海塑料》
CAS
2023年第4期18-24,共7页
Shanghai Plastics
基金
上海市2020年度“科技创新行动计划”国际科技合作项目(20520730500)。
关键词
超高分子质量聚乙烯
十氢萘
直接接触式膜蒸馏
ultra-high molecular weight polyethylene
decalin
direct-contact membrane distillation