Method for Preparation Polylactide and Hydroxyapatite Composite Foams by Supercritical Fluids

摘要

The present invention relates to a method for producing a hydroxyapatite and polylactic acid composite foam, and in particular, environmentally friendly, harmless and biodegradable polylactic acid containing a polymer matrix, using a supercritical fluid without using a blowing agent A method for producing porous hydroxyapatite and polylactic acid composite foam.;Hydroxyapatite, polylactic acid, composite foam, supercritical fluid, heavy metal adsorption