Synthesis and characterization of PEG-coated poly(ethyl cyanoacrylate) nanoparticles
ZHAO Jin-hua
SUN Duo-xian
摘要：Injectable nanoparticle carrier, poly (ethylene glycol)-coated poly (ethyl cyanoacrylate) has been prepared by a simple method. At First, synthesizing PEG macromonomer of poly(ethylene glycol) monomethyl ether with acryloyl chlo ride, then graft copolymer of poly(ethyl cyanoacrylate) and poly(ethylene glycol)was yield by free radical polymerization of ethyl cyanoacrylate with PEG macromonomer in toluene solvent. Characterization of the copolymer has been per formed by FTIR, 1H-NMR and GPC analysis. Nanoparticles were easily prepared from the obtained amphiphilic copolymer.
机标关键词：free radical polymerizationamphiphilic copolymergraft copolymer
分类号：R318(医用一般科学)
论文发表日期：2001-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：6( 38-43 )
英文信息