Synthesis of polylactide acrylate derivatives for the preparation of 3D structures by photo-curing

The polylactide acrylate derivatives have been synthesized via the esterification of terminal hydroxy and carboxy groups of polylactide with acrylic acid chloroanhydride and ethylene glycol monoacryl ester. Spatially cross-linked structures suitable for the formation of implants have been prepared by the photopolymerization of these derivatives.