摘要
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.
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.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2003年第3期363-364,共2页
Chemical Research and Application
