The feasibility of in-situ microfibrillar method on recycling poly(ethyleneterephthalate)(PET) and high-density polyethylene(HDPE) mixtures was carried out by four repetitive extrusion.
A study was conducted to synthesize oligoester alcohols from poly (ethyleneterephthalate) production wastes via transesterification with diethylene glycol and tribasic alcohol.
将涤纶废产物用二甘醇和三元醇经酯基转移合成齐聚酯多元醇，并用其制备聚氨酯硬质泡沫塑料。
3
The synthesis and the crystallization of poly (ethyleneterephthalate) (PET) with the novel coordination complex catalysts were investigated.