介绍了一种合成可降解脂肪族聚酯的新方法。
A new method for synthesis of biodegradable aliphatic polyester was discussed in this article.
脂肪族聚酯具有更好的淀粉，其中有许多羟基防潮。
Aliphatic polyesters have better moisture resistance than starches, which have many hydroxyl groups.
脂肪族聚酯没有用来生产纤维，可能是熔点低的缘故。
Aliphatic polyesters are not used for fiber production, because of their low melting points.
综述了脂肪族聚酯改性制备生物降解性聚酯的研究进展。
This paper reviewed the recent developments in studies on biodegradable polyesters prepared via modification of aliphatic polyesters.
合成脂肪族聚酯还表明，通过1年的培养有重要影响的损失。
Synthetic aliphatic polyesters also showed significant weight losses through 1 year of cultivation.
这些脂肪族聚酯然而，更昂贵和缺乏机械强度比传统塑料如聚乙烯。
These aliphatic polyesters are, however, much more expensive and lack mechanical strength compared with conventional plastics such as polyethylene.
脂肪族聚酯的功能如淀粉或纤维素产生二氧化碳和甲烷非腐植物质如。
The aliphatic polyesters function like starch or cellulose to produce non-humic substances such as CO 2 and methane.
相对其它材料，脂肪族聚酯弹性体成本低廉，合成容易和生物相容性良好。
Compared with other similar material, the aliphatic polyester elastomer has low cost, easy synthesis and excellent biocompatibility.
聚琥珀酸(PBS)是一种可生物降解合成脂肪族聚酯与同类物业于PET。
Polybutylene succinate (PBS) is a biodegradable synthetic aliphatic polyester with similar properties to PET.
该类 聚合物兼具脂肪族聚酯和碳酸酯的优点，可生物降解，降解产物无毒。
Such polymer has advantage of both aliphatic polyester and carbonate, is biodegradable, degradation products is non-toxic.
聚己内酯(PCL)的合成是一种可生物降解脂肪族聚酯由己内酯开环聚合的。
Polycaprolactone (PCL) is a biodegradable synthetic aliphatic polyester made by the ring-opening polymerization of caprolactone.
合成脂肪族聚酯二醇的合成及二羧酸经缩合聚合，和已知的完全生物降解土壤和水。
Synthetic aliphatic polyesters are synthesised from diols and dicarboxylic acids via condensation polymerisation, and are known to be completely biodegradable in soil and water.
另一方面易于生物降解脂肪族聚酯的，但缺乏很好，在大多数应用中的关键力学性能。
Aliphatic polyesters on the other hand are readily biodegradable, but lack good mechanical properties that are critical for most applications.
在聚酯中引入刚性链段（即将脂肪族聚酯与芳香族、液晶基元共聚合）可改善聚酯的加工性能；
The processability of polyesters could be improved significantly after incorporating stiff chain segment through copolymerization of aliphatic polyester with aromatic liquid crystal element.
聚乳酸(PLA)是一种线性脂肪族聚酯的聚乳酸中自然产生的或由丙交酯开环缩合催化剂组产生。
Polylactic acid (PLA) is a linear aliphatic polyester produced by poly-condensation of naturally produced lactic acid or by the catalytic ring opening of the lactide group.
摘要：亲水性细胞外基质聚糖和疏水性脂肪族聚酯材料之间的复合是生物材料研究面临的巨大挑战。
Abstract: the combination between hydrophilic extracellular matrix polysaccharides and hydrophobic aliphatic polyesters is a challenge in the biomaterial field.
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.
综述了以脂肪族酯和芳香族酯为单体制备生物可降解脂肪族-芳香族共聚酯的研究进展。
Progress on biodegradable aliphatic-aromatic copolyesters based on aliphatic and aromatic diacids, diols and ester monomers was reviewed.
利用热重分析及热重动力学方法研究了作者新合成的一系列新型聚酯型脂肪族聚氨酯的热稳定性。
The thermostability of a new series of aliphatic polyurethanes (ASPU)has been studied by TG and thermogravimetric kinetics.
利用热重分析及热重动力学方法研究了作者新合成的一系列新型聚酯型脂肪族聚氨酯的热稳定性。
The thermostability of a new series of aliphatic polyurethanes (ASPU)has been studied by TG and thermogravimetric kinetics.
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