Thermoplastic starch (TPS) and polycaprolactone (PCL) were melt blended and extruded to prepare truly biodegradable plastics.

利用热塑性淀粉(TPS)与聚己内酯(PCL)熔融共混并挤出可用来制备完全可生物降解的塑料。

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Polycaprolactone (PCL) is a biodegradable synthetic aliphatic polyester made by the ring-opening polymerization of caprolactone.

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。

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OBJECTIVE To prepare 5-fluorouracil loaded polycaprolactone (PCL) microspheres and study the characteristics of microspheres within different sizes.

目的制备包封率较高的氟尿嘧啶聚己内酯微球并研究不同粒径载药微球的性质。

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