Polyesteramide copolymer is a newly developed biodegradable high - molecular material.
聚酯酰胺是一种新开发的可生物降解的高分子聚合材料。
The results of these experiments clearly indicate that polyesteramide copolymer has good biodegradability and is a potential environmental protection material.
结果表明，聚酯酰胺塑料具有良好可生物降解性，是很有潜力的环境友好材料。
Ester bond can be formed through the polycondensation of hard segment monomer with uniform segment length containing amide bond and dihydric alcohol, which is a better way to prepare polyesteramide.
先制备具有均一链长的含有酰胺键的硬段单体，然后与二元醇进行缩聚反应生成酯键是制备性能良好的聚酰胺酯的较好途径。
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