polymer of polyglycolic acid and polylactic acid(PGLA)聚乙醇酸/聚乳酸共聚物
3)poly(ethylene glycol)-poly(lactic acid) copolymers聚乙二醇-聚乳酸共聚物
1.Synthesis methods of poly(ethylene glycol)-poly(lactic acid) copolymers(PEG-PLA) with block or star structures and their terminated derivatives,including their applications in loading hydrophilic,hydrophobic or protein drugs in forms of micelle,microparticle,hydrogel and vesicle are summaried.本文综述了聚乙二醇与聚乳酸共聚亲水改性的最新进展,包括嵌段和星型结构聚乙二醇-聚乳酸共聚物(PEG-PLA)及其端基化衍生物的合成。
4)polylactide-poly(ethylene glycol)-polylactide copolymer聚乳酸聚乙二醇共聚物
5)PLA-PEG copolymer聚乳酸-聚乙二醇共聚物
1.Two kinds of PLA-PEG copolymers(PLEG) with favorable filming ability were prepared by melt polycondensation.通过熔融缩聚法制备了具有良好成膜性的聚乳酸-聚乙二醇共聚物(PLEG),并采用低能电子束辐射改性PLEG薄膜,研究了辐射剂量对其拉伸性能和断裂伸长率的影响。
6)methoxypoly(ethylene glycol)-poly-DL-lactide聚乙二醇聚乳酸共聚物
延伸阅读
淀粉乙醇酸钠分子式：暂无分子量：暂无CAS号：暂无性质：暂无制备方法：用于片剂、丸剂的赋形剂、崩解剂和粘合剂以及液体药剂的助悬剂。用途：用于片剂、丸剂的赋形剂、崩解剂和粘合剂以及液体药剂的助悬剂。
