The compatibility and crystallization structure of HDPE/EPO(high density polyethylene/ethylenepropyleneoctene1 copolymer)blends were studied by differential scanning calorimetry(DSC)and wideangle Xray diffra...The compatibility and crystallization structure of HDPE/EPO(high density polyethylene/ethylenepropyleneoctene1 copolymer)blends were studied by differential scanning calorimetry(DSC)and wideangle Xray diffraction(WAXD)methods.Only a single melting or cooling peak was found in DSC curves for all blends,showing cocrystalline in patchcrystal level.The crystallinity,crystal parameter and crystallitesize of the blends which were calculated by WAXD method wee independent of the composition of the blends,further revealing the compatibility of the system.展开更多
文摘The compatibility and crystallization structure of HDPE/EPO(high density polyethylene/ethylenepropyleneoctene1 copolymer)blends were studied by differential scanning calorimetry(DSC)and wideangle Xray diffraction(WAXD)methods.Only a single melting or cooling peak was found in DSC curves for all blends,showing cocrystalline in patchcrystal level.The crystallinity,crystal parameter and crystallitesize of the blends which were calculated by WAXD method wee independent of the composition of the blends,further revealing the compatibility of the system.
