Heat-storage Behavior of PEG Segments in PET-PEG Copolymers
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Graphical Abstract
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Abstract
The heat-storage behavior of PEG segments in PET-PEG copolymers was studied by DSC and WAXD, based on the synthesis of Poly(ethylene tereph-thalate) -Polyethyleneglycol copolymers which contains 40~60%wt. PEG using DMT, EG and PEG as raw materials. The pr
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