Abd El-Hay, A. M.; Naser, A. M.; Badawi, A.; Abd El-Ghaffar, M. A.; Abd El-Wahab, H.; Helal, Doaa A.
(ELSEVIER SCIENCE BV, 2016)
In the current study, a series of polylactic acid and polylactic-co-glycolic acid were prepared in an easy, simple, safe and economically feasible way with yield% greater than 90%. Studying the effect of a catalyst on ...