Ethylene Glycol DiMethyl Ether 以乙二醇二甲基醚 ; 乙二醇二甲醚 ethylene glycol terephthalate 对苯二甲酸乙二酯 Ethylene glycol butyl ether 乙二醇丁醚 ..
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A study was conducted to synthesize oligoester alcohols from poly (ethylene terephthalate) 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。
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