... 氢化阿魏酸 Hydroferulic acid 氢醌二乙酸酯 Hydroquinone diacetate 氢醌二乙基醚 Hydroquinone diethylether ...
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The wholly aromatic four-component copolyesters were prepared from p-acetoxy-benzoic acid, hydroquinone diacetate, 2,6-naphthalene dicarboxylic acid and isophthalic acid by melting polycondensation.
由对乙酰氧基苯甲酸、对苯二酚二乙酯、2，6-萘二甲酸及间苯二甲酸四种单体通过熔融缩聚反应，合成了全芳香族四组分共聚酯。
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