They were the first biodegradable polyesters to be utilised in plastics.
他们将要在第一次使用可降解塑料聚酯。
Biodegradable polyesters are polymer materials, they can be synthesized by chemical methods, enzymatic-catalysis and ferment.
生物可降解聚酯是一种新型高分子聚合材料，可通过发酵、化学方法和酶催化来合成。
This paper reviewed the recent developments in studies on biodegradable polyesters prepared via modification of aliphatic polyesters.
综述了脂肪族聚酯改性制备生物降解性聚酯的研究进展。
Some biodegradable polymers such as polyesters have already been employed as excipients in pharmacology.
一些生物可降解聚合物，例如聚酯，已经作为辅料应用在药理学中。
Many of these polyesters are blended with starch based polymers for cost competitive biodegradable plastics applications.
许多这些聚酯与淀粉混合应用的成本竞争力的生物降解塑料的聚合物。
PBS, as a fully biodegradable polymer with relatively low cost and higher melting point, can also be used to modify other polyesters.
PBS作为一种全降解、高熔点和低成本的聚酯，可用于改良其它聚酯。
Some biodegradable polymers such as polyesters hae already been employed as excipients in pharmacology.
一些生物可降解聚合物，例如聚酯，已经作为辅料应用在药理学中。
The biodegradable aliphatic polyesters such as PLA and its homologues have been developed and will be" Green Material" in 21 century.
一类以聚乳酸及其同系物为代表的、可生物降解的新型合成脂肪族聚酯则有可能成为21世纪的一种“绿色材料”。
The biodegradable aliphatic polyesters such as PLA and its homologues have been developed and will be" Green Material" in 21 century.
一类以聚乳酸及其同系物为代表的、可生物降解的新型合成脂肪族聚酯则有可能成为21世纪的一种“绿色材料”。
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