polylactic acid 第1页

The Status and Trend of Natural Fiber/Biodegradable Plastic Bio-Composites Effect of Kneading Temperature and Wood Fiber Moisture on Properties of Polylactic Acid in Wood Fiber-|Polylactic Acid Composite Preparation of curcumin-loaded mPEG-PLA nanoparticles and its quality evaluation Study on preparation process of artesunate polylactic acid microspheres Preparation and evaluation of sustained-release microsphere ofSanguis Draconis in vitro Optimization on preparation technology of ardipusilloside-I polylactic acid microspheres by orthogonal design Preparation technology for hydrogel cataplasm of Chinese materia medica in industrialization