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聚ε-己内酯(PCL)能够被生物降解且降解产物对人体无毒,同时它与大多数高聚物有很好的相容性,因而已被开发用于药物载体材料、齿科材料、聚氨酯的新型原料及聚氯乙烯的长效增塑剂等.
Poly (ε-caprolactone) (PCL) has been biodegradable and degradation products are non-toxic to human body, at the same time, it has good compatibility with most polymers and has been developed for pharmaceutical carrier materials, dental materials , New polyurethane raw materials and long-acting plasticizers such as PVC.