L-谷氨酸-N-羧酸酐1. Poly(benzyl acrylate)-b-poly(γ-benzyl-L-glutamic acid) block copolymer was obtained by varying-opening polymerization of γ-benzyl-L-glutamate-N-carboxyanhydrides(BLG-NCA) with PBzA-NH_2 as the macroinitiator. 通过自由基聚合制备了氨基封端的聚丙烯酸苄基酯(PBzA-NH2);...