Featured are biodegradable polymers comprising repeat units derived from cyclic phosphate monomers and optionally further comprising repeat units derived from lactide or caprolactone monomers. Also featured are methods for preparing the biodegradable polymers of the invention and biodegradable polymer...http://www.google.fr/patents/US6805876?utm_source=gb-gplus-shareBrevet US6805876 - Phosphate based biodegradable polymers
