2Grizzi I, Garreau H, Li S, et al. Hydrolytic degradation of devices based on poly(DL-Lactic acid) size-dependence[J]. Biomaterials, 1995, 16(4).. 305-311.
3尹东锋,钟延强.解析影响微球中多肽类药物释放四大因素[N].中国医药报,2006-08-31.
4Paulm A, Delcourt C, Alexandre M, et al. Polylactide/monlmorillonite nanocomposites: study of the hydrolytic degradation[J]. Polymer Degradation Stability, 2005, 87: 535-542.
5刘俊来,杨振,殷敬华,等.聚合物共混:组成与性能[M].北京:科学出版社,2004.
6Hyon S-H, Jamshidi K, Ikada Y. Synthesis of polylactides with different molecular weights[J]. Biomaterials, 1997, 18 (22): 1503- 1508.
7Kai-Lai G, Anthony L, Paul N. Effects of temperature and relative humidity on polylaetic acid plastic degradation[J]. Journal of Environmental Polymer Degradation, 1999, 7(2) : 83- 92.