梳状分子
梳状分子-
这是因为基于脂肪族聚酯的两亲性接枝共聚物具有了独特的梳状分子结构和优良的生物大分子相容性，在生物医用材料领域尤其是药物的控制释放中有着很广泛的应用前景。
The amphiphilic graft copolymers based on aliphatic polyesters have potential application in controlled drug delivery and release owing to its special comb-like molecular structure and excellent compatibility with biomacromolecules .